./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45286adf-ba74-4cf7-8a63-3a185300c215/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45286adf-ba74-4cf7-8a63-3a185300c215/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45286adf-ba74-4cf7-8a63-3a185300c215/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45286adf-ba74-4cf7-8a63-3a185300c215/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45286adf-ba74-4cf7-8a63-3a185300c215/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45286adf-ba74-4cf7-8a63-3a185300c215/bin/uautomizer-verify-aQ6SnzHsRB --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 5e0651820efa05b0d1173e869e8cdb7c85f212e339148a75ab7dde9c1235571e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 05:18:56,580 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 05:18:56,673 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45286adf-ba74-4cf7-8a63-3a185300c215/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-28 05:18:56,678 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 05:18:56,679 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 05:18:56,721 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 05:18:56,721 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 05:18:56,722 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 05:18:56,722 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 05:18:56,723 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 05:18:56,724 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 05:18:56,724 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 05:18:56,725 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 05:18:56,725 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 05:18:56,725 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 05:18:56,726 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 05:18:56,726 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 05:18:56,726 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 05:18:56,726 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 05:18:56,726 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 05:18:56,726 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 05:18:56,727 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 05:18:56,727 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 05:18:56,727 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 05:18:56,727 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 05:18:56,727 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 05:18:56,727 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 05:18:56,727 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 05:18:56,727 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 05:18:56,727 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:18:56,728 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:18:56,728 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:18:56,728 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:18:56,728 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 05:18:56,728 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:18:56,728 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:18:56,729 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:18:56,729 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:18:56,729 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 05:18:56,729 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 05:18:56,729 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 05:18:56,729 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 05:18:56,729 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 05:18:56,729 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 05:18:56,729 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 05:18:56,729 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 05:18:56,730 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 05:18:56,730 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 05:18:56,730 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 -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45286adf-ba74-4cf7-8a63-3a185300c215/bin/uautomizer-verify-aQ6SnzHsRB 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 -> 5e0651820efa05b0d1173e869e8cdb7c85f212e339148a75ab7dde9c1235571e [2024-11-28 05:18:57,042 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 05:18:57,055 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 05:18:57,058 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 05:18:57,062 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 05:18:57,062 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 05:18:57,063 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45286adf-ba74-4cf7-8a63-3a185300c215/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-1.c [2024-11-28 05:19:00,168 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45286adf-ba74-4cf7-8a63-3a185300c215/bin/uautomizer-verify-aQ6SnzHsRB/data/4ec8ac607/df7644f6160942638fa46bad6f026685/FLAG4540751b3 [2024-11-28 05:19:01,141 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 05:19:01,142 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45286adf-ba74-4cf7-8a63-3a185300c215/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-1.c [2024-11-28 05:19:01,192 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45286adf-ba74-4cf7-8a63-3a185300c215/bin/uautomizer-verify-aQ6SnzHsRB/data/4ec8ac607/df7644f6160942638fa46bad6f026685/FLAG4540751b3 [2024-11-28 05:19:01,213 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45286adf-ba74-4cf7-8a63-3a185300c215/bin/uautomizer-verify-aQ6SnzHsRB/data/4ec8ac607/df7644f6160942638fa46bad6f026685 [2024-11-28 05:19:01,216 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 05:19:01,218 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 05:19:01,220 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 05:19:01,220 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 05:19:01,230 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 05:19:01,233 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:19:01" (1/1) ... [2024-11-28 05:19:01,234 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a25488e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:19:01, skipping insertion in model container [2024-11-28 05:19:01,234 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:19:01" (1/1) ... [2024-11-28 05:19:01,422 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 05:19:01,813 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45286adf-ba74-4cf7-8a63-3a185300c215/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-1.c[2266,2279] [2024-11-28 05:19:03,438 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:19:03,515 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 05:19:03,529 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"/tmp/aaaa/ctm.ok3.i","-S") [51] [2024-11-28 05:19:03,535 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45286adf-ba74-4cf7-8a63-3a185300c215/sv-benchmarks/c/seq-mthreaded/rekcba_ctm.3-1.c[2266,2279] [2024-11-28 05:19:04,524 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:19:04,610 INFO L204 MainTranslator]: Completed translation [2024-11-28 05:19:04,611 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:19:04 WrapperNode [2024-11-28 05:19:04,611 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 05:19:04,613 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 05:19:04,613 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 05:19:04,614 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 05:19:04,621 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:19:04" (1/1) ... [2024-11-28 05:19:04,911 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:19:04" (1/1) ... [2024-11-28 05:19:06,453 INFO L138 Inliner]: procedures = 102, calls = 13801, calls flagged for inlining = 38, calls inlined = 38, statements flattened = 42374 [2024-11-28 05:19:06,454 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 05:19:06,455 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 05:19:06,455 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 05:19:06,455 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 05:19:06,467 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:19:04" (1/1) ... [2024-11-28 05:19:06,467 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:19:04" (1/1) ... [2024-11-28 05:19:06,834 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:19:04" (1/1) ... [2024-11-28 05:19:07,121 INFO L175 MemorySlicer]: Split 13333 memory accesses to 57 slices as follows [2, 26, 26, 26, 13, 780, 1092, 936, 996, 1056, 852, 642, 462, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165, 127, 165]. 8 percent of accesses are in the largest equivalence class. The 1940 initializations are split as follows [2, 0, 0, 0, 6, 12, 12, 12, 12, 12, 12, 6, 6, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42]. The 1975 writes are split as follows [0, 14, 14, 14, 1, 12, 12, 12, 12, 12, 12, 6, 6, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41, 43, 41]. [2024-11-28 05:19:07,121 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:19:04" (1/1) ... [2024-11-28 05:19:07,122 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:19:04" (1/1) ... [2024-11-28 05:19:08,001 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:19:04" (1/1) ... [2024-11-28 05:19:08,046 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:19:04" (1/1) ... [2024-11-28 05:19:08,309 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:19:04" (1/1) ... [2024-11-28 05:19:08,400 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:19:04" (1/1) ... [2024-11-28 05:19:08,471 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:19:04" (1/1) ... [2024-11-28 05:19:08,678 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 05:19:08,679 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 05:19:08,680 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 05:19:08,680 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 05:19:08,681 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:19:04" (1/1) ... [2024-11-28 05:19:08,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:19:08,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45286adf-ba74-4cf7-8a63-3a185300c215/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:19:08,718 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45286adf-ba74-4cf7-8a63-3a185300c215/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 05:19:08,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45286adf-ba74-4cf7-8a63-3a185300c215/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 05:19:08,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 05:19:08,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-28 05:19:08,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-28 05:19:08,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-28 05:19:08,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-28 05:19:08,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-28 05:19:08,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-28 05:19:08,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-28 05:19:08,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-28 05:19:08,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-28 05:19:08,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-28 05:19:08,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-28 05:19:08,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-28 05:19:08,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-28 05:19:08,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-28 05:19:08,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-28 05:19:08,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-28 05:19:08,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-28 05:19:08,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-28 05:19:08,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-28 05:19:08,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-28 05:19:08,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-28 05:19:08,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-28 05:19:08,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-28 05:19:08,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-28 05:19:08,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-28 05:19:08,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-28 05:19:08,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-28 05:19:08,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-28 05:19:08,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-28 05:19:08,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-28 05:19:08,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-28 05:19:08,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-28 05:19:08,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-28 05:19:08,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-28 05:19:08,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-28 05:19:08,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-28 05:19:08,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-28 05:19:08,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-28 05:19:08,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-28 05:19:08,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-28 05:19:08,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-28 05:19:08,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-28 05:19:08,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-28 05:19:08,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-11-28 05:19:08,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-11-28 05:19:08,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-11-28 05:19:08,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2024-11-28 05:19:08,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2024-11-28 05:19:08,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2024-11-28 05:19:08,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2024-11-28 05:19:08,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2024-11-28 05:19:08,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2024-11-28 05:19:08,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2024-11-28 05:19:08,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2024-11-28 05:19:08,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2024-11-28 05:19:08,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#56 [2024-11-28 05:19:08,762 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_state [2024-11-28 05:19:08,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_state [2024-11-28 05:19:08,763 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_state [2024-11-28 05:19:08,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_state [2024-11-28 05:19:08,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 05:19:08,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 05:19:08,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 05:19:08,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 05:19:08,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 05:19:08,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 05:19:08,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 05:19:08,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 05:19:08,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 05:19:08,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 05:19:08,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 05:19:08,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 05:19:08,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 05:19:08,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 05:19:08,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-28 05:19:08,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-28 05:19:08,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-28 05:19:08,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-28 05:19:08,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-28 05:19:08,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-28 05:19:08,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-28 05:19:08,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-28 05:19:08,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-28 05:19:08,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-28 05:19:08,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-28 05:19:08,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-28 05:19:08,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-28 05:19:08,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-28 05:19:08,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-28 05:19:08,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-28 05:19:08,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-28 05:19:08,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-28 05:19:08,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-28 05:19:08,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-28 05:19:08,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-28 05:19:08,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-28 05:19:08,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-28 05:19:08,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-28 05:19:08,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-28 05:19:08,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-28 05:19:08,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-28 05:19:08,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-28 05:19:08,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-28 05:19:08,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-28 05:19:08,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-11-28 05:19:08,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-11-28 05:19:08,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-11-28 05:19:08,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-11-28 05:19:08,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-11-28 05:19:08,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-11-28 05:19:08,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-11-28 05:19:08,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-11-28 05:19:08,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-11-28 05:19:08,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-11-28 05:19:08,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-11-28 05:19:08,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2024-11-28 05:19:08,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2024-11-28 05:19:08,773 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_run_nxtbg [2024-11-28 05:19:08,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_run_nxtbg [2024-11-28 05:19:08,773 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_set_count [2024-11-28 05:19:08,773 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_set_count [2024-11-28 05:19:08,773 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write___startrek_current_priority [2024-11-28 05:19:08,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write___startrek_current_priority [2024-11-28 05:19:08,774 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_input [2024-11-28 05:19:08,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_input [2024-11-28 05:19:08,774 INFO L130 BoogieDeclarations]: Found specification of procedure bg_nxtcolorsensor [2024-11-28 05:19:08,774 INFO L138 BoogieDeclarations]: Found implementation of procedure bg_nxtcolorsensor [2024-11-28 05:19:08,774 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Writer [2024-11-28 05:19:08,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Writer [2024-11-28 05:19:08,774 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_mode [2024-11-28 05:19:08,774 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_mode [2024-11-28 05:19:08,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 05:19:08,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 05:19:08,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 05:19:08,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 05:19:08,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 05:19:08,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 05:19:08,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 05:19:08,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 05:19:08,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 05:19:08,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 05:19:08,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 05:19:08,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 05:19:08,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 05:19:08,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 05:19:08,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-28 05:19:08,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-28 05:19:08,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-28 05:19:08,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-28 05:19:08,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-28 05:19:08,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-28 05:19:08,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-28 05:19:08,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-28 05:19:08,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-28 05:19:08,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-28 05:19:08,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-28 05:19:08,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-28 05:19:08,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-28 05:19:08,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-28 05:19:08,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-28 05:19:08,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-28 05:19:08,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-28 05:19:08,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-28 05:19:08,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-28 05:19:08,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-28 05:19:08,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-28 05:19:08,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-28 05:19:08,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-28 05:19:08,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-28 05:19:08,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-28 05:19:08,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-28 05:19:08,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-28 05:19:08,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-28 05:19:08,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-28 05:19:08,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-28 05:19:08,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-11-28 05:19:08,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-11-28 05:19:08,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-11-28 05:19:08,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-11-28 05:19:08,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-11-28 05:19:08,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-11-28 05:19:08,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-11-28 05:19:08,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-11-28 05:19:08,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-11-28 05:19:08,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-11-28 05:19:08,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-11-28 05:19:08,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2024-11-28 05:19:08,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2024-11-28 05:19:08,779 INFO L130 BoogieDeclarations]: Found specification of procedure assert [2024-11-28 05:19:08,779 INFO L138 BoogieDeclarations]: Found implementation of procedure assert [2024-11-28 05:19:08,779 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_count [2024-11-28 05:19:08,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_count [2024-11-28 05:19:08,779 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_state [2024-11-28 05:19:08,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_state [2024-11-28 05:19:08,779 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_output [2024-11-28 05:19:08,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_output [2024-11-28 05:19:08,779 INFO L130 BoogieDeclarations]: Found specification of procedure move_motor [2024-11-28 05:19:08,779 INFO L138 BoogieDeclarations]: Found implementation of procedure move_motor [2024-11-28 05:19:08,779 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_speed [2024-11-28 05:19:08,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_speed [2024-11-28 05:19:08,779 INFO L130 BoogieDeclarations]: Found specification of procedure nxt_motor_get_count [2024-11-28 05:19:08,780 INFO L138 BoogieDeclarations]: Found implementation of procedure nxt_motor_get_count [2024-11-28 05:19:08,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 05:19:08,780 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t2 [2024-11-28 05:19:08,780 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t2 [2024-11-28 05:19:08,780 INFO L130 BoogieDeclarations]: Found specification of procedure ecrobot_set_nxtcolorsensor [2024-11-28 05:19:08,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ecrobot_set_nxtcolorsensor [2024-11-28 05:19:08,780 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t3 [2024-11-28 05:19:08,780 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t3 [2024-11-28 05:19:08,780 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_output [2024-11-28 05:19:08,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_output [2024-11-28 05:19:08,784 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t0 [2024-11-28 05:19:08,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t0 [2024-11-28 05:19:08,784 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_T_count [2024-11-28 05:19:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_T_count [2024-11-28 05:19:08,785 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_cs_t1 [2024-11-28 05:19:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_cs_t1 [2024-11-28 05:19:08,785 INFO L130 BoogieDeclarations]: Found specification of procedure TerminateTask [2024-11-28 05:19:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure TerminateTask [2024-11-28 05:19:08,785 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_count [2024-11-28 05:19:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_count [2024-11-28 05:19:08,785 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read___startrek_current_priority [2024-11-28 05:19:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read___startrek_current_priority [2024-11-28 05:19:08,785 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_count [2024-11-28 05:19:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_count [2024-11-28 05:19:08,785 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_count [2024-11-28 05:19:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_count [2024-11-28 05:19:08,785 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_T_speed [2024-11-28 05:19:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_T_speed [2024-11-28 05:19:08,785 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_nxtcolorsensor_data_mode [2024-11-28 05:19:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_nxtcolorsensor_data_mode [2024-11-28 05:19:08,785 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_threshold [2024-11-28 05:19:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_threshold [2024-11-28 05:19:08,785 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_need_to_read [2024-11-28 05:19:08,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_need_to_read [2024-11-28 05:19:08,786 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_state [2024-11-28 05:19:08,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_state [2024-11-28 05:19:08,786 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Reader [2024-11-28 05:19:08,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Reader [2024-11-28 05:19:08,786 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_dir [2024-11-28 05:19:08,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_dir [2024-11-28 05:19:08,786 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_W_speed [2024-11-28 05:19:08,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_W_speed [2024-11-28 05:19:08,786 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_input [2024-11-28 05:19:08,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_input [2024-11-28 05:19:08,786 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_R_state [2024-11-28 05:19:08,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_R_state [2024-11-28 05:19:08,786 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_read_need_to_run_nxtbg [2024-11-28 05:19:08,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_read_need_to_run_nxtbg [2024-11-28 05:19:08,786 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_W_state [2024-11-28 05:19:08,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_W_state [2024-11-28 05:19:08,786 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_write_R_count [2024-11-28 05:19:08,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_write_R_count [2024-11-28 05:19:08,786 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_TapeMover [2024-11-28 05:19:08,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_TapeMover [2024-11-28 05:19:08,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 05:19:08,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 05:19:08,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 05:19:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 05:19:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 05:19:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 05:19:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 05:19:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 05:19:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 05:19:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 05:19:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 05:19:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 05:19:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 05:19:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 05:19:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-28 05:19:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-28 05:19:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-28 05:19:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-28 05:19:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-28 05:19:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-28 05:19:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-28 05:19:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-28 05:19:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-28 05:19:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-28 05:19:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-28 05:19:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-28 05:19:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-28 05:19:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-28 05:19:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-28 05:19:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-28 05:19:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-28 05:19:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-28 05:19:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-28 05:19:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-28 05:19:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-28 05:19:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-28 05:19:08,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-28 05:19:08,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-28 05:19:08,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-28 05:19:08,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-28 05:19:08,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-28 05:19:08,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-28 05:19:08,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-28 05:19:08,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-28 05:19:08,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-11-28 05:19:08,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-11-28 05:19:08,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-11-28 05:19:08,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-11-28 05:19:08,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-11-28 05:19:08,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-11-28 05:19:08,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-11-28 05:19:08,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-11-28 05:19:08,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-11-28 05:19:08,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-11-28 05:19:08,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-11-28 05:19:08,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2024-11-28 05:19:08,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2024-11-28 05:19:08,795 INFO L130 BoogieDeclarations]: Found specification of procedure __startrek_entry_pt_Controller [2024-11-28 05:19:08,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __startrek_entry_pt_Controller [2024-11-28 05:19:08,795 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 05:19:08,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 05:19:11,083 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 05:19:11,086 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 05:19:50,401 INFO L? ?]: Removed 939 outVars from TransFormulas that were not future-live. [2024-11-28 05:19:50,401 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 05:19:50,545 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 05:19:50,546 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-28 05:19:50,546 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:19:50 BoogieIcfgContainer [2024-11-28 05:19:50,546 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 05:19:50,549 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 05:19:50,549 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 05:19:50,554 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 05:19:50,554 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 05:19:01" (1/3) ... [2024-11-28 05:19:50,555 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75056ad1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:19:50, skipping insertion in model container [2024-11-28 05:19:50,555 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:19:04" (2/3) ... [2024-11-28 05:19:50,555 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75056ad1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:19:50, skipping insertion in model container [2024-11-28 05:19:50,555 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:19:50" (3/3) ... [2024-11-28 05:19:50,557 INFO L128 eAbstractionObserver]: Analyzing ICFG rekcba_ctm.3-1.c [2024-11-28 05:19:50,573 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 05:19:50,576 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG rekcba_ctm.3-1.c that has 44 procedures, 8447 locations, 1 initial locations, 0 loop locations, and 1 error locations. [2024-11-28 05:19:50,810 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 05:19:50,830 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;@753c27ab, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 05:19:50,830 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 05:19:50,863 INFO L276 IsEmpty]: Start isEmpty. Operand has 8447 states, 8032 states have (on average 1.5709661354581674) internal successors, (12618), 8056 states have internal predecessors, (12618), 370 states have call successors, (370), 43 states have call predecessors, (370), 43 states have return successors, (370), 360 states have call predecessors, (370), 370 states have call successors, (370) [2024-11-28 05:19:51,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3346 [2024-11-28 05:19:51,185 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:19:51,188 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, 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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] [2024-11-28 05:19:51,190 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:19:51,197 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:19:51,200 INFO L85 PathProgramCache]: Analyzing trace with hash -1599647860, now seen corresponding path program 1 times [2024-11-28 05:19:51,209 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:19:51,210 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1454943271] [2024-11-28 05:19:51,211 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:19:51,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:20:30,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:20:36,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:20:36,310 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:20:36,313 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1454943271] [2024-11-28 05:20:36,314 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1454943271] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:20:36,314 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:20:36,315 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 05:20:36,318 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1828756654] [2024-11-28 05:20:36,318 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:20:36,330 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-28 05:20:36,331 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:20:36,357 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-28 05:20:36,359 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 05:20:36,377 INFO L87 Difference]: Start difference. First operand has 8447 states, 8032 states have (on average 1.5709661354581674) internal successors, (12618), 8056 states have internal predecessors, (12618), 370 states have call successors, (370), 43 states have call predecessors, (370), 43 states have return successors, (370), 360 states have call predecessors, (370), 370 states have call successors, (370) Second operand has 2 states, 2 states have (on average 1672.0) internal successors, (3344), 2 states have internal predecessors, (3344), 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) [2024-11-28 05:20:37,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:20:37,004 INFO L93 Difference]: Finished difference Result 16885 states and 27028 transitions. [2024-11-28 05:20:37,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-28 05:20:37,007 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 1672.0) internal successors, (3344), 2 states have internal predecessors, (3344), 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 3345 [2024-11-28 05:20:37,008 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:20:37,095 INFO L225 Difference]: With dead ends: 16885 [2024-11-28 05:20:37,096 INFO L226 Difference]: Without dead ends: 8431 [2024-11-28 05:20:37,140 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 [2024-11-28 05:20:37,145 INFO L435 NwaCegarLoop]: 10411 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, 10411 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 05:20:37,145 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 10411 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 05:20:37,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8431 states. [2024-11-28 05:20:37,533 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8431 to 8431. [2024-11-28 05:20:37,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8431 states, 8017 states have (on average 1.2048147686166895) internal successors, (9659), 8041 states have internal predecessors, (9659), 370 states have call successors, (370), 43 states have call predecessors, (370), 43 states have return successors, (369), 359 states have call predecessors, (369), 369 states have call successors, (369) [2024-11-28 05:20:37,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8431 states to 8431 states and 10398 transitions. [2024-11-28 05:20:37,613 INFO L78 Accepts]: Start accepts. Automaton has 8431 states and 10398 transitions. Word has length 3345 [2024-11-28 05:20:37,617 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:20:37,618 INFO L471 AbstractCegarLoop]: Abstraction has 8431 states and 10398 transitions. [2024-11-28 05:20:37,619 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 1672.0) internal successors, (3344), 2 states have internal predecessors, (3344), 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) [2024-11-28 05:20:37,619 INFO L276 IsEmpty]: Start isEmpty. Operand 8431 states and 10398 transitions. [2024-11-28 05:20:37,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3346 [2024-11-28 05:20:37,803 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:20:37,805 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] [2024-11-28 05:20:37,805 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 05:20:37,806 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:20:37,808 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:20:37,809 INFO L85 PathProgramCache]: Analyzing trace with hash -1493439898, now seen corresponding path program 1 times [2024-11-28 05:20:37,810 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:20:37,810 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1991139908] [2024-11-28 05:20:37,811 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:20:37,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:21:54,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:22:16,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:22:16,859 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:22:16,862 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1991139908] [2024-11-28 05:22:16,862 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1991139908] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:22:16,862 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:22:16,863 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 05:22:16,863 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1988009857] [2024-11-28 05:22:16,863 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:22:16,869 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-28 05:22:16,870 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:22:16,876 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-28 05:22:16,876 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-28 05:22:16,880 INFO L87 Difference]: Start difference. First operand 8431 states and 10398 transitions. Second operand has 6 states, 5 states have (on average 668.8) internal successors, (3344), 4 states have internal predecessors, (3344), 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) [2024-11-28 05:22:18,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:22:18,106 INFO L93 Difference]: Finished difference Result 10980 states and 13285 transitions. [2024-11-28 05:22:18,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-28 05:22:18,108 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 668.8) internal successors, (3344), 4 states have internal predecessors, (3344), 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 3345 [2024-11-28 05:22:18,120 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:22:18,175 INFO L225 Difference]: With dead ends: 10980 [2024-11-28 05:22:18,175 INFO L226 Difference]: Without dead ends: 10978 [2024-11-28 05:22:18,179 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2024-11-28 05:22:18,180 INFO L435 NwaCegarLoop]: 10462 mSDtfsCounter, 7061 mSDsluCounter, 34191 mSDsCounter, 0 mSdLazyCounter, 130 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7061 SdHoareTripleChecker+Valid, 44653 SdHoareTripleChecker+Invalid, 133 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 130 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-28 05:22:18,181 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7061 Valid, 44653 Invalid, 133 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3 Valid, 130 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-28 05:22:18,200 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10978 states. [2024-11-28 05:22:18,606 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10978 to 10976. [2024-11-28 05:22:18,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10976 states, 10362 states have (on average 1.1760277938621888) internal successors, (12186), 10396 states have internal predecessors, (12186), 543 states have call successors, (543), 70 states have call predecessors, (543), 70 states have return successors, (553), 528 states have call predecessors, (553), 541 states have call successors, (553) [2024-11-28 05:22:18,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10976 states to 10976 states and 13282 transitions. [2024-11-28 05:22:18,674 INFO L78 Accepts]: Start accepts. Automaton has 10976 states and 13282 transitions. Word has length 3345 [2024-11-28 05:22:18,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:22:18,686 INFO L471 AbstractCegarLoop]: Abstraction has 10976 states and 13282 transitions. [2024-11-28 05:22:18,687 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 668.8) internal successors, (3344), 4 states have internal predecessors, (3344), 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) [2024-11-28 05:22:18,688 INFO L276 IsEmpty]: Start isEmpty. Operand 10976 states and 13282 transitions. [2024-11-28 05:22:18,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3352 [2024-11-28 05:22:18,976 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:22:18,978 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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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:22:18,978 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 05:22:18,978 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:22:18,980 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:22:18,982 INFO L85 PathProgramCache]: Analyzing trace with hash -145797382, now seen corresponding path program 1 times [2024-11-28 05:22:18,982 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:22:18,982 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1525331497] [2024-11-28 05:22:18,983 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:22:18,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms