./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 e2fb8bed Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/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_1.6.800.v20240513-1750.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 0.3.0-?-e2fb8be-m [2025-03-08 06:06:42,463 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 06:06:42,558 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-03-08 06:06:42,569 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 06:06:42,569 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 06:06:42,594 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 06:06:42,595 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 06:06:42,595 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 06:06:42,595 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 06:06:42,595 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 06:06:42,596 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 06:06:42,596 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 06:06:42,596 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 06:06:42,596 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 06:06:42,596 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 06:06:42,596 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 06:06:42,596 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 06:06:42,596 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-08 06:06:42,597 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 06:06:42,597 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-08 06:06:42,597 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 06:06:42,597 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 06:06:42,597 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 06:06:42,597 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 06:06:42,597 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-08 06:06:42,597 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 06:06:42,597 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 06:06:42,597 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 06:06:42,597 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 06:06:42,597 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 06:06:42,598 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 06:06:42,598 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 06:06:42,598 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 06:06:42,598 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 06:06:42,598 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 06:06:42,598 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 06:06:42,598 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 06:06:42,598 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 06:06:42,598 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 06:06:42,598 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 06:06:42,599 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 06:06:42,599 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 06:06:42,599 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 06:06:42,599 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 [2025-03-08 06:06:43,060 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 06:06:43,076 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 06:06:43,083 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 06:06:43,084 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 06:06:43,084 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 06:06:43,085 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.2-1.c [2025-03-08 06:06:44,642 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20d083387/c1030047adaf4d6ba38cb0df3c1a7c5b/FLAGb39550b0a [2025-03-08 06:06:45,406 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 06:06:45,410 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.2-1.c [2025-03-08 06:06:45,453 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20d083387/c1030047adaf4d6ba38cb0df3c1a7c5b/FLAGb39550b0a [2025-03-08 06:06:45,751 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20d083387/c1030047adaf4d6ba38cb0df3c1a7c5b [2025-03-08 06:06:45,757 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 06:06:45,758 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 06:06:45,759 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 06:06:45,759 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 06:06:45,772 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 06:06:45,776 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 06:06:45" (1/1) ... [2025-03-08 06:06:45,777 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e6d5a2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:06:45, skipping insertion in model container [2025-03-08 06:06:45,777 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 06:06:45" (1/1) ... [2025-03-08 06:06:45,893 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 06:06:46,288 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] [2025-03-08 06:06:47,422 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 06:06:47,480 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 06:06:47,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.bug2.i","-S") [51] [2025-03-08 06:06:47,506 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] [2025-03-08 06:06:48,134 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 06:06:48,216 INFO L204 MainTranslator]: Completed translation [2025-03-08 06:06:48,217 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:06:48 WrapperNode [2025-03-08 06:06:48,217 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 06:06:48,218 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 06:06:48,219 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 06:06:48,219 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 06:06:48,224 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:06:48" (1/1) ... [2025-03-08 06:06:48,479 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:06:48" (1/1) ... [2025-03-08 06:06:49,606 INFO L138 Inliner]: procedures = 101, calls = 7875, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 23177 [2025-03-08 06:06:49,607 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 06:06:49,608 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 06:06:49,611 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 06:06:49,612 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 06:06:49,624 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:06:48" (1/1) ... [2025-03-08 06:06:49,625 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:06:48" (1/1) ... [2025-03-08 06:06:49,793 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:06:48" (1/1) ... [2025-03-08 06:06:50,225 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]. [2025-03-08 06:06:50,226 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:06:48" (1/1) ... [2025-03-08 06:06:50,226 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:06:48" (1/1) ... [2025-03-08 06:06:51,093 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:06:48" (1/1) ... [2025-03-08 06:06:51,148 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:06:48" (1/1) ... [2025-03-08 06:06:51,252 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:06:48" (1/1) ... [2025-03-08 06:06:51,370 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:06:48" (1/1) ... [2025-03-08 06:06:51,557 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 06:06:51,559 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 06:06:51,562 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 06:06:51,563 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 06:06:51,564 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:06:48" (1/1) ... [2025-03-08 06:06:51,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 06:06:51,593 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 06:06:51,619 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) [2025-03-08 06:06:51,633 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 [2025-03-08 06:06:51,665 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2025-03-08 06:06:51,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2025-03-08 06:06:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2025-03-08 06:06:51,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2025-03-08 06:06:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-08 06:06:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-08 06:06:51,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-08 06:06:51,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-08 06:06:51,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-08 06:06:51,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-08 06:06:51,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-08 06:06:51,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-08 06:06:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-08 06:06:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-08 06:06:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-08 06:06:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-08 06:06:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-08 06:06:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-08 06:06:51,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-08 06:06:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-08 06:06:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-08 06:06:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-08 06:06:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-08 06:06:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-08 06:06:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-08 06:06:51,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-08 06:06:51,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-08 06:06:51,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-08 06:06:51,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-08 06:06:51,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-08 06:06:51,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-08 06:06:51,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-08 06:06:51,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2025-03-08 06:06:51,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2025-03-08 06:06:51,678 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2025-03-08 06:06:51,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2025-03-08 06:06:51,678 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2025-03-08 06:06:51,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2025-03-08 06:06:51,679 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2025-03-08 06:06:51,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2025-03-08 06:06:51,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-08 06:06:51,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-08 06:06:51,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-08 06:06:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-08 06:06:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-08 06:06:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-03-08 06:06:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-03-08 06:06:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-03-08 06:06:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-03-08 06:06:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2025-03-08 06:06:51,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2025-03-08 06:06:51,684 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2025-03-08 06:06:51,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2025-03-08 06:06:51,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2025-03-08 06:06:51,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2025-03-08 06:06:51,684 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2025-03-08 06:06:51,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2025-03-08 06:06:51,684 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2025-03-08 06:06:51,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2025-03-08 06:06:51,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2025-03-08 06:06:51,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2025-03-08 06:06:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2025-03-08 06:06:51,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2025-03-08 06:06:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2025-03-08 06:06:51,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2025-03-08 06:06:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2025-03-08 06:06:51,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2025-03-08 06:06:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2025-03-08 06:06:51,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2025-03-08 06:06:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2025-03-08 06:06:51,685 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2025-03-08 06:06:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2025-03-08 06:06:51,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2025-03-08 06:06:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2025-03-08 06:06:51,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2025-03-08 06:06:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2025-03-08 06:06:51,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2025-03-08 06:06:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2025-03-08 06:06:51,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2025-03-08 06:06:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2025-03-08 06:06:51,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2025-03-08 06:06:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2025-03-08 06:06:51,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2025-03-08 06:06:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2025-03-08 06:06:51,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2025-03-08 06:06:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2025-03-08 06:06:51,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2025-03-08 06:06:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2025-03-08 06:06:51,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2025-03-08 06:06:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2025-03-08 06:06:51,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2025-03-08 06:06:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2025-03-08 06:06:51,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2025-03-08 06:06:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2025-03-08 06:06:51,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2025-03-08 06:06:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2025-03-08 06:06:51,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2025-03-08 06:06:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2025-03-08 06:06:51,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2025-03-08 06:06:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2025-03-08 06:06:51,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2025-03-08 06:06:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2025-03-08 06:06:51,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2025-03-08 06:06:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2025-03-08 06:06:51,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2025-03-08 06:06:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_get_nxtcolorsensor_mode [2025-03-08 06:06:51,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_get_nxtcolorsensor_mode [2025-03-08 06:06:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-08 06:06:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-08 06:06:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-08 06:06:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-08 06:06:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-08 06:06:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-08 06:06:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-08 06:06:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-08 06:06:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-08 06:06:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-08 06:06:51,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2025-03-08 06:06:51,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2025-03-08 06:06:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2025-03-08 06:06:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2025-03-08 06:06:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2025-03-08 06:06:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2025-03-08 06:06:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2025-03-08 06:06:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2025-03-08 06:06:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2025-03-08 06:06:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2025-03-08 06:06:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2025-03-08 06:06:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2025-03-08 06:06:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2025-03-08 06:06:51,696 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2025-03-08 06:06:51,696 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 06:06:51,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 06:06:53,205 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 06:06:53,207 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 06:07:14,174 INFO L? ?]: Removed 919 outVars from TransFormulas that were not future-live. [2025-03-08 06:07:14,175 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 06:07:14,260 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 06:07:14,260 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-08 06:07:14,261 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 06:07:14 BoogieIcfgContainer [2025-03-08 06:07:14,261 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 06:07:14,263 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 06:07:14,264 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 06:07:14,267 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 06:07:14,267 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 06:06:45" (1/3) ... [2025-03-08 06:07:14,268 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@13760eb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 06:07:14, skipping insertion in model container [2025-03-08 06:07:14,268 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 06:06:48" (2/3) ... [2025-03-08 06:07:14,269 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@13760eb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 06:07:14, skipping insertion in model container [2025-03-08 06:07:14,270 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 06:07:14" (3/3) ... [2025-03-08 06:07:14,270 INFO L128 eAbstractionObserver]: Analyzing ICFG rekcba_ctm.2-1.c [2025-03-08 06:07:14,281 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 06:07:14,283 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG rekcba_ctm.2-1.c that has 44 procedures, 4809 locations, 1 initial locations, 0 loop locations, and 1 error locations. [2025-03-08 06:07:14,411 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 06:07:14,420 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;@6eb27314, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 06:07:14,421 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-08 06:07:14,436 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) [2025-03-08 06:07:14,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1934 [2025-03-08 06:07:14,550 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 06:07:14,555 INFO L218 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 06:07:14,556 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 06:07:14,561 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 06:07:14,562 INFO L85 PathProgramCache]: Analyzing trace with hash -1192850796, now seen corresponding path program 1 times [2025-03-08 06:07:14,567 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 06:07:14,567 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [578371407] [2025-03-08 06:07:14,567 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 06:07:14,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 06:07:24,026 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1933 statements into 1 equivalence classes. [2025-03-08 06:07:24,246 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1933 of 1933 statements. [2025-03-08 06:07:24,246 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 06:07:24,246 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 06:07:25,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-08 06:07:25,835 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 06:07:25,835 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [578371407] [2025-03-08 06:07:25,835 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [578371407] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 06:07:25,835 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 06:07:25,836 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-08 06:07:25,837 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [261158735] [2025-03-08 06:07:25,840 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 06:07:25,848 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-08 06:07:25,848 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 06:07:25,872 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-08 06:07:25,873 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-08 06:07:25,884 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) [2025-03-08 06:07:26,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 06:07:26,090 INFO L93 Difference]: Finished difference Result 9609 states and 15336 transitions. [2025-03-08 06:07:26,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-08 06:07:26,092 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 [2025-03-08 06:07:26,093 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 06:07:26,133 INFO L225 Difference]: With dead ends: 9609 [2025-03-08 06:07:26,133 INFO L226 Difference]: Without dead ends: 4793 [2025-03-08 06:07:26,159 INFO L434 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 [2025-03-08 06:07:26,163 INFO L435 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 [2025-03-08 06:07:26,165 INFO L436 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] [2025-03-08 06:07:26,183 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4793 states. [2025-03-08 06:07:26,325 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4793 to 4793. [2025-03-08 06:07:26,332 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) [2025-03-08 06:07:26,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4793 states to 4793 states and 5981 transitions. [2025-03-08 06:07:26,356 INFO L78 Accepts]: Start accepts. Automaton has 4793 states and 5981 transitions. Word has length 1933 [2025-03-08 06:07:26,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 06:07:26,358 INFO L471 AbstractCegarLoop]: Abstraction has 4793 states and 5981 transitions. [2025-03-08 06:07:26,359 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) [2025-03-08 06:07:26,359 INFO L276 IsEmpty]: Start isEmpty. Operand 4793 states and 5981 transitions. [2025-03-08 06:07:26,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1934 [2025-03-08 06:07:26,435 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 06:07:26,436 INFO L218 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] [2025-03-08 06:07:26,436 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-08 06:07:26,436 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 06:07:26,438 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 06:07:26,439 INFO L85 PathProgramCache]: Analyzing trace with hash 1877284855, now seen corresponding path program 1 times [2025-03-08 06:07:26,439 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 06:07:26,439 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1339514937] [2025-03-08 06:07:26,439 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 06:07:26,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 06:07:35,899 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1933 statements into 1 equivalence classes. [2025-03-08 06:07:47,667 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1933 of 1933 statements. [2025-03-08 06:07:47,667 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 06:07:47,667 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 06:07:59,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-08 06:07:59,713 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 06:07:59,714 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1339514937] [2025-03-08 06:07:59,714 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1339514937] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 06:07:59,714 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 06:07:59,714 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-08 06:07:59,714 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [667470514] [2025-03-08 06:07:59,714 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 06:07:59,721 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-08 06:07:59,721 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 06:07:59,723 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-08 06:07:59,726 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2025-03-08 06:07:59,728 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) [2025-03-08 06:08:00,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 06:08:00,709 INFO L93 Difference]: Finished difference Result 6906 states and 8516 transitions. [2025-03-08 06:08:00,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-03-08 06:08:00,710 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 [2025-03-08 06:08:00,717 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 06:08:00,793 INFO L225 Difference]: With dead ends: 6906 [2025-03-08 06:08:00,797 INFO L226 Difference]: Without dead ends: 6904 [2025-03-08 06:08:00,810 INFO L434 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 [2025-03-08 06:08:00,811 INFO L435 NwaCegarLoop]: 6010 mSDtfsCounter, 4056 mSDsluCounter, 20509 mSDsCounter, 0 mSdLazyCounter, 92 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4056 SdHoareTripleChecker+Valid, 26519 SdHoareTripleChecker+Invalid, 95 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 92 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2025-03-08 06:08:00,811 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4056 Valid, 26519 Invalid, 95 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3 Valid, 92 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2025-03-08 06:08:00,827 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6904 states. [2025-03-08 06:08:01,141 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6904 to 6902. [2025-03-08 06:08:01,162 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) [2025-03-08 06:08:01,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6902 states to 6902 states and 8513 transitions. [2025-03-08 06:08:01,226 INFO L78 Accepts]: Start accepts. Automaton has 6902 states and 8513 transitions. Word has length 1933 [2025-03-08 06:08:01,240 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 06:08:01,240 INFO L471 AbstractCegarLoop]: Abstraction has 6902 states and 8513 transitions. [2025-03-08 06:08:01,241 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) [2025-03-08 06:08:01,241 INFO L276 IsEmpty]: Start isEmpty. Operand 6902 states and 8513 transitions. [2025-03-08 06:08:01,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2025-03-08 06:08:01,500 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 06:08:01,501 INFO L218 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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06:08:01,502 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-08 06:08:01,502 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 06:08:01,512 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 06:08:01,512 INFO L85 PathProgramCache]: Analyzing trace with hash 1624996095, now seen corresponding path program 1 times [2025-03-08 06:08:01,513 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 06:08:01,513 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1064773522] [2025-03-08 06:08:01,513 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 06:08:01,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 06:08:11,213 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 1939 statements into 1 equivalence classes. [2025-03-08 06:08:21,654 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 1939 of 1939 statements. [2025-03-08 06:08:21,654 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 06:08:21,654 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat