./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/memsafety/test-0521.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc63304-0579-4307-aab8-2ca757791705/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc63304-0579-4307-aab8-2ca757791705/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc63304-0579-4307-aab8-2ca757791705/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc63304-0579-4307-aab8-2ca757791705/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety/test-0521.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc63304-0579-4307-aab8-2ca757791705/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc63304-0579-4307-aab8-2ca757791705/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash aa94cb741c9c7eaa2ca9bb871f44dd4c619faf21975944b61e221a61ad9730d7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:26:08,921 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:26:08,977 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc63304-0579-4307-aab8-2ca757791705/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 04:26:08,980 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:26:08,981 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:26:09,000 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:26:09,001 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:26:09,001 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:26:09,001 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:26:09,001 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:26:09,002 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:26:09,002 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:26:09,002 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:26:09,002 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 04:26:09,002 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 04:26:09,002 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 04:26:09,002 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:26:09,002 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:26:09,002 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:26:09,003 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:26:09,003 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:26:09,003 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:26:09,003 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:26:09,003 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:26:09,003 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:26:09,003 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:26:09,003 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:26:09,003 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:26:09,004 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:26:09,004 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:26:09,004 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_7bc63304-0579-4307-aab8-2ca757791705/bin/ukojak-verify-CZk0znPC7b 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> aa94cb741c9c7eaa2ca9bb871f44dd4c619faf21975944b61e221a61ad9730d7 [2024-12-06 04:26:09,217 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:26:09,225 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:26:09,226 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:26:09,227 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:26:09,228 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:26:09,229 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc63304-0579-4307-aab8-2ca757791705/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/memsafety/test-0521.i [2024-12-06 04:26:11,822 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc63304-0579-4307-aab8-2ca757791705/bin/ukojak-verify-CZk0znPC7b/data/ba3ccb058/9cc89a89013b494e9d6d5dda7f911959/FLAG7f59b654e [2024-12-06 04:26:12,064 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:26:12,065 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc63304-0579-4307-aab8-2ca757791705/sv-benchmarks/c/memsafety/test-0521.i [2024-12-06 04:26:12,078 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc63304-0579-4307-aab8-2ca757791705/bin/ukojak-verify-CZk0znPC7b/data/ba3ccb058/9cc89a89013b494e9d6d5dda7f911959/FLAG7f59b654e [2024-12-06 04:26:12,407 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc63304-0579-4307-aab8-2ca757791705/bin/ukojak-verify-CZk0znPC7b/data/ba3ccb058/9cc89a89013b494e9d6d5dda7f911959 [2024-12-06 04:26:12,409 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:26:12,410 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:26:12,411 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:26:12,411 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:26:12,414 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:26:12,414 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:26:12" (1/1) ... [2024-12-06 04:26:12,415 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69676036 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:26:12, skipping insertion in model container [2024-12-06 04:26:12,415 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:26:12" (1/1) ... [2024-12-06 04:26:12,441 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:26:12,663 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:26:12,673 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:26:12,726 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:26:12,749 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:26:12,749 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:26:12 WrapperNode [2024-12-06 04:26:12,750 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:26:12,751 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:26:12,751 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:26:12,751 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:26:12,757 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:26:12" (1/1) ... [2024-12-06 04:26:12,770 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:26:12" (1/1) ... [2024-12-06 04:26:12,795 INFO L138 Inliner]: procedures = 125, calls = 95, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 305 [2024-12-06 04:26:12,795 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:26:12,796 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:26:12,796 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:26:12,796 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:26:12,801 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:26:12" (1/1) ... [2024-12-06 04:26:12,801 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:26:12" (1/1) ... [2024-12-06 04:26:12,805 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:26:12" (1/1) ... [2024-12-06 04:26:12,805 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:26:12" (1/1) ... [2024-12-06 04:26:12,815 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:26:12" (1/1) ... [2024-12-06 04:26:12,816 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:26:12" (1/1) ... [2024-12-06 04:26:12,819 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:26:12" (1/1) ... [2024-12-06 04:26:12,820 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:26:12" (1/1) ... [2024-12-06 04:26:12,821 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:26:12" (1/1) ... [2024-12-06 04:26:12,823 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:26:12,824 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:26:12,824 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:26:12,824 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:26:12,825 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:26:12" (1/1) ... [2024-12-06 04:26:12,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:26:12,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc63304-0579-4307-aab8-2ca757791705/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:26:12,850 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc63304-0579-4307-aab8-2ca757791705/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:26:12,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc63304-0579-4307-aab8-2ca757791705/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:26:12,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:26:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:26:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:26:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:26:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:26:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:26:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:26:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 04:26:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:26:12,876 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:26:12,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:26:12,982 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:26:12,983 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:26:13,658 INFO L? ?]: Removed 337 outVars from TransFormulas that were not future-live. [2024-12-06 04:26:13,658 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:26:13,752 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:26:13,752 INFO L312 CfgBuilder]: Removed 8 assume(true) statements. [2024-12-06 04:26:13,753 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:26:13 BoogieIcfgContainer [2024-12-06 04:26:13,753 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:26:13,753 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:26:13,753 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:26:13,763 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:26:13,763 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:26:13" (1/1) ... [2024-12-06 04:26:13,771 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:26:13,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:13,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 278 states and 306 transitions. [2024-12-06 04:26:13,819 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 306 transitions. [2024-12-06 04:26:13,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:26:13,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:13,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:13,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:13,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:14,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:14,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 277 states and 304 transitions. [2024-12-06 04:26:14,032 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 304 transitions. [2024-12-06 04:26:14,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:26:14,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:14,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:14,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:14,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:14,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:14,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 276 states and 303 transitions. [2024-12-06 04:26:14,197 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 303 transitions. [2024-12-06 04:26:14,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 04:26:14,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:14,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:14,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:14,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:14,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:14,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 275 states and 302 transitions. [2024-12-06 04:26:14,250 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 302 transitions. [2024-12-06 04:26:14,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 04:26:14,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:14,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:14,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:14,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:14,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:14,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 274 states and 301 transitions. [2024-12-06 04:26:14,338 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 301 transitions. [2024-12-06 04:26:14,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 04:26:14,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:14,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:14,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:14,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:14,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:14,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 273 states and 300 transitions. [2024-12-06 04:26:14,420 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 300 transitions. [2024-12-06 04:26:14,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 04:26:14,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:14,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:14,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:14,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:14,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:14,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 272 states and 299 transitions. [2024-12-06 04:26:14,580 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 299 transitions. [2024-12-06 04:26:14,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 04:26:14,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:14,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:14,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:14,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:14,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:14,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 271 states and 298 transitions. [2024-12-06 04:26:14,680 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 298 transitions. [2024-12-06 04:26:14,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 04:26:14,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:14,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:14,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:14,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:14,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:14,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 270 states and 297 transitions. [2024-12-06 04:26:14,908 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 297 transitions. [2024-12-06 04:26:14,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:26:14,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:14,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:14,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:14,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:14,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:14,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 269 states and 296 transitions. [2024-12-06 04:26:14,955 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 296 transitions. [2024-12-06 04:26:14,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:26:14,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:14,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:14,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:15,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:15,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:15,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 268 states and 295 transitions. [2024-12-06 04:26:15,052 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 295 transitions. [2024-12-06 04:26:15,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:26:15,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:15,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:15,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:15,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:15,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:15,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 273 states and 301 transitions. [2024-12-06 04:26:15,358 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 301 transitions. [2024-12-06 04:26:15,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:26:15,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:15,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:15,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:15,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:15,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:15,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 272 states and 300 transitions. [2024-12-06 04:26:15,501 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 300 transitions. [2024-12-06 04:26:15,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:26:15,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:15,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:15,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:15,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:15,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:15,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 274 states and 303 transitions. [2024-12-06 04:26:15,938 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 303 transitions. [2024-12-06 04:26:15,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:26:15,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:15,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:15,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:15,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:15,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:15,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 273 states and 302 transitions. [2024-12-06 04:26:15,981 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 302 transitions. [2024-12-06 04:26:15,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:26:15,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:15,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:15,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:16,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:16,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:16,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 275 states and 305 transitions. [2024-12-06 04:26:16,538 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 305 transitions. [2024-12-06 04:26:16,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 04:26:16,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:16,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:16,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:16,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:16,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:16,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 276 states and 307 transitions. [2024-12-06 04:26:16,653 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 307 transitions. [2024-12-06 04:26:16,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 04:26:16,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:16,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:16,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:16,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:17,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:17,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 279 states and 310 transitions. [2024-12-06 04:26:17,404 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 310 transitions. [2024-12-06 04:26:17,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:26:17,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:17,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:17,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:17,675 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:18,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:18,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 278 states and 309 transitions. [2024-12-06 04:26:18,330 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 309 transitions. [2024-12-06 04:26:18,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:26:18,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:18,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:18,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:18,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:19,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:19,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 277 states and 308 transitions. [2024-12-06 04:26:19,463 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 308 transitions. [2024-12-06 04:26:19,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:26:19,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:19,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:19,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:19,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:20,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:20,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 283 states and 318 transitions. [2024-12-06 04:26:20,925 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 318 transitions. [2024-12-06 04:26:20,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:26:20,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:20,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:20,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:20,950 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:26:21,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:21,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 282 states and 317 transitions. [2024-12-06 04:26:21,418 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 317 transitions. [2024-12-06 04:26:21,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:26:21,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:21,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:21,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:21,487 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:26:22,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:22,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 275 states and 307 transitions. [2024-12-06 04:26:22,056 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 307 transitions. [2024-12-06 04:26:22,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 04:26:22,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:22,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:22,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:22,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:22,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:22,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 276 states and 308 transitions. [2024-12-06 04:26:22,088 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 308 transitions. [2024-12-06 04:26:22,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 04:26:22,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:22,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:22,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:22,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:22,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:22,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 275 states and 307 transitions. [2024-12-06 04:26:22,261 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 307 transitions. [2024-12-06 04:26:22,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 04:26:22,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:22,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:22,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:22,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:22,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:22,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 274 states and 306 transitions. [2024-12-06 04:26:22,692 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 306 transitions. [2024-12-06 04:26:22,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:26:22,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:22,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:22,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:22,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:23,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:23,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 278 states and 310 transitions. [2024-12-06 04:26:23,371 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 310 transitions. [2024-12-06 04:26:23,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:26:23,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:23,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:23,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:23,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:23,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:23,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 277 states and 309 transitions. [2024-12-06 04:26:23,676 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 309 transitions. [2024-12-06 04:26:23,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:26:23,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:23,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:23,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:23,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:24,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:24,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 279 states and 312 transitions. [2024-12-06 04:26:24,538 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 312 transitions. [2024-12-06 04:26:24,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:26:24,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:24,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:24,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:25,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:29,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:29,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 278 states and 311 transitions. [2024-12-06 04:26:29,785 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 311 transitions. [2024-12-06 04:26:29,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:26:29,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:29,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:29,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:31,369 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:38,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:38,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 277 states and 310 transitions. [2024-12-06 04:26:38,464 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 310 transitions. [2024-12-06 04:26:38,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:26:38,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:38,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:38,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:38,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:26:38,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:38,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 276 states and 309 transitions. [2024-12-06 04:26:38,956 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 309 transitions. [2024-12-06 04:26:38,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:26:38,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:38,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:38,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:38,992 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:26:39,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:39,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 275 states and 308 transitions. [2024-12-06 04:26:39,483 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 308 transitions. [2024-12-06 04:26:39,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:26:39,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:39,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:39,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:39,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:39,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:39,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 274 states and 307 transitions. [2024-12-06 04:26:39,510 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 307 transitions. [2024-12-06 04:26:39,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:26:39,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:39,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:39,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:39,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:40,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:40,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 276 states and 310 transitions. [2024-12-06 04:26:40,237 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 310 transitions. [2024-12-06 04:26:40,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 04:26:40,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:40,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:40,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:41,173 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:43,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:43,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 273 states and 305 transitions. [2024-12-06 04:26:43,840 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 305 transitions. [2024-12-06 04:26:43,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 04:26:43,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:43,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:43,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:44,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:44,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:44,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 274 states and 307 transitions. [2024-12-06 04:26:44,177 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 307 transitions. [2024-12-06 04:26:44,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 04:26:44,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:44,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:44,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:44,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:46,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:46,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 277 states and 310 transitions. [2024-12-06 04:26:46,730 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 310 transitions. [2024-12-06 04:26:46,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:26:46,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:46,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:46,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:46,752 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:26:46,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:46,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 276 states and 309 transitions. [2024-12-06 04:26:46,771 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 309 transitions. [2024-12-06 04:26:46,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:26:46,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:46,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:46,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:46,816 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:26:46,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:46,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 275 states and 308 transitions. [2024-12-06 04:26:46,845 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 308 transitions. [2024-12-06 04:26:46,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:26:46,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:46,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:46,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:47,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:55,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:55,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 296 states and 342 transitions. [2024-12-06 04:26:55,583 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 342 transitions. [2024-12-06 04:26:55,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:26:55,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:55,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:55,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:55,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:59,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:59,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 301 states and 352 transitions. [2024-12-06 04:26:59,194 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 352 transitions. [2024-12-06 04:26:59,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:26:59,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:59,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:59,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:59,895 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:27:06,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:06,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 300 states and 351 transitions. [2024-12-06 04:27:06,370 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 351 transitions. [2024-12-06 04:27:06,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:27:06,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:06,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:06,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:07,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:16,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:16,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 299 states and 350 transitions. [2024-12-06 04:27:16,531 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 350 transitions. [2024-12-06 04:27:16,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:27:16,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:16,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:16,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:16,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:27:17,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:17,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 302 states and 358 transitions. [2024-12-06 04:27:17,171 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 358 transitions. [2024-12-06 04:27:17,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:27:17,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:17,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:17,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:17,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:27:17,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:17,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 305 states and 366 transitions. [2024-12-06 04:27:17,941 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 366 transitions. [2024-12-06 04:27:17,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:27:17,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:17,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:17,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:17,970 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:27:18,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:18,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 304 states and 365 transitions. [2024-12-06 04:27:18,704 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 365 transitions. [2024-12-06 04:27:18,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:27:18,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:18,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:18,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:18,736 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:27:19,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:19,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 303 states and 364 transitions. [2024-12-06 04:27:19,501 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 364 transitions. [2024-12-06 04:27:19,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:27:19,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:19,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:19,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:21,222 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:37,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:37,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 324 states and 391 transitions. [2024-12-06 04:27:37,822 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 391 transitions. [2024-12-06 04:27:37,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:27:37,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:37,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:37,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:37,843 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:27:37,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:37,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 323 states and 390 transitions. [2024-12-06 04:27:37,865 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 390 transitions. [2024-12-06 04:27:37,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:27:37,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:37,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:37,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:37,899 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:27:40,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:40,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 328 states and 401 transitions. [2024-12-06 04:27:40,262 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 401 transitions. [2024-12-06 04:27:40,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:27:40,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:40,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:40,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:40,286 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:27:40,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:40,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 327 states and 400 transitions. [2024-12-06 04:27:40,325 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 400 transitions. [2024-12-06 04:27:40,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:27:40,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:40,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:40,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:40,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:27:40,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:40,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 326 states and 399 transitions. [2024-12-06 04:27:40,393 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 399 transitions. [2024-12-06 04:27:40,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:27:40,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:40,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:40,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:44,308 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:03,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:03,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 329 states and 403 transitions. [2024-12-06 04:28:03,865 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 403 transitions. [2024-12-06 04:28:03,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:28:03,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:03,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:03,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:08,071 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:36,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:36,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 351 states and 431 transitions. [2024-12-06 04:28:36,439 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 431 transitions. [2024-12-06 04:28:36,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 04:28:36,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:36,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:36,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:37,611 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:41,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:41,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 351 states and 429 transitions. [2024-12-06 04:28:41,923 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 429 transitions. [2024-12-06 04:28:41,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:28:41,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:41,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:41,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:41,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:41,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:41,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 350 states and 424 transitions. [2024-12-06 04:28:41,973 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 424 transitions. [2024-12-06 04:28:41,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:28:41,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:41,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:41,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:42,007 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:42,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:42,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 351 states and 425 transitions. [2024-12-06 04:28:42,054 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 425 transitions. [2024-12-06 04:28:42,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:28:42,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:42,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:42,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:42,973 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:51,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:51,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 356 states and 440 transitions. [2024-12-06 04:28:51,274 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 440 transitions. [2024-12-06 04:28:51,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:28:51,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:51,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:51,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:51,350 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:28:52,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:52,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 357 states and 440 transitions. [2024-12-06 04:28:52,502 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 440 transitions. [2024-12-06 04:28:52,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:28:52,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:52,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:52,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:52,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:59,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:59,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 362 states and 445 transitions. [2024-12-06 04:28:59,448 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 445 transitions. [2024-12-06 04:28:59,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:28:59,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:59,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:59,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:59,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:29:03,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:03,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 366 states and 450 transitions. [2024-12-06 04:29:03,674 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 450 transitions. [2024-12-06 04:29:03,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:29:03,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:03,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:03,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:10,610 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:50,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:50,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 375 states and 462 transitions. [2024-12-06 04:29:50,425 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 462 transitions. [2024-12-06 04:29:50,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:29:50,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:50,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:50,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:57,478 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:42,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:42,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 384 states and 475 transitions. [2024-12-06 04:30:42,672 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 475 transitions. [2024-12-06 04:30:42,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:30:42,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:42,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:42,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:42,725 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:30:47,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:47,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 329 states and 397 transitions. [2024-12-06 04:30:47,626 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 397 transitions. [2024-12-06 04:30:47,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:30:47,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:47,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:47,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:47,658 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:30:49,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:49,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 328 states and 396 transitions. [2024-12-06 04:30:49,050 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 396 transitions. [2024-12-06 04:30:49,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:30:49,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:49,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:49,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:49,104 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:30:59,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:59,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 325 states and 389 transitions. [2024-12-06 04:30:59,567 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 389 transitions. [2024-12-06 04:30:59,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:30:59,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:59,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:59,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:01,240 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:31:45,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:45,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 334 states and 410 transitions. [2024-12-06 04:31:45,796 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 410 transitions. [2024-12-06 04:31:45,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:31:45,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:45,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:45,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:48,757 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:32:39,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:39,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 343 states and 433 transitions. [2024-12-06 04:32:39,468 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 433 transitions. [2024-12-06 04:32:39,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:32:39,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:39,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:39,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:39,738 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:32:47,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:47,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 347 states and 441 transitions. [2024-12-06 04:32:47,316 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 441 transitions. [2024-12-06 04:32:47,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:32:47,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:47,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:47,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:47,386 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:32:55,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:55,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 351 states and 448 transitions. [2024-12-06 04:32:55,903 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 448 transitions. [2024-12-06 04:32:55,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:32:55,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:55,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:55,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:55,928 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:32:55,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:55,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 353 states and 452 transitions. [2024-12-06 04:32:55,955 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 452 transitions. [2024-12-06 04:32:55,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:32:55,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:55,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:55,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:56,542 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:32:57,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:57,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 356 states and 457 transitions. [2024-12-06 04:32:57,108 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 457 transitions. [2024-12-06 04:32:57,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:32:57,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:57,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:57,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:57,143 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:32:57,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:57,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 355 states and 456 transitions. [2024-12-06 04:32:57,167 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 456 transitions. [2024-12-06 04:32:57,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:32:57,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:57,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:57,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:57,221 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:32:57,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:57,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 357 states and 459 transitions. [2024-12-06 04:32:57,259 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 459 transitions. [2024-12-06 04:32:57,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:32:57,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:57,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:57,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:57,328 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:32:57,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:57,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 356 states and 458 transitions. [2024-12-06 04:32:57,352 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 458 transitions. [2024-12-06 04:32:57,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:32:57,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:57,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:57,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:01,652 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:34:10,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:10,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 370 states and 490 transitions. [2024-12-06 04:34:10,079 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 490 transitions. [2024-12-06 04:34:10,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:34:10,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:10,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:10,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:13,329 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:34:24,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:24,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 375 states and 497 transitions. [2024-12-06 04:34:24,591 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 497 transitions. [2024-12-06 04:34:24,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:34:24,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:24,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:24,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:25,951 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:34:34,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:34,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 378 states and 500 transitions. [2024-12-06 04:34:34,373 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 500 transitions. [2024-12-06 04:34:34,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:34:34,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:34,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:34,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:41,795 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:35:11,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:11,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 391 states and 530 transitions. [2024-12-06 04:35:11,190 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 530 transitions. [2024-12-06 04:35:11,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:35:11,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:11,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:11,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:11,239 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:35:13,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:13,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 390 states and 527 transitions. [2024-12-06 04:35:13,770 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 527 transitions. [2024-12-06 04:35:13,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:35:13,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:13,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:13,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:13,865 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:36:02,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:02,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 387 states and 520 transitions. [2024-12-06 04:36:02,366 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 520 transitions. [2024-12-06 04:36:02,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:36:02,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:02,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:02,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:02,580 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:36:52,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:52,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 384 states and 512 transitions. [2024-12-06 04:36:52,772 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 512 transitions. [2024-12-06 04:36:52,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:36:52,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:52,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:52,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:52,866 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:36:57,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:57,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 384 states and 509 transitions. [2024-12-06 04:36:57,841 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 509 transitions. [2024-12-06 04:36:57,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:36:57,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:57,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:57,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:58,146 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:37:03,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:03,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 384 states and 508 transitions. [2024-12-06 04:37:03,858 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 508 transitions. [2024-12-06 04:37:03,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:37:03,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:03,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:03,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:05,559 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:37:41,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:41,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 390 states and 515 transitions. [2024-12-06 04:37:41,558 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 515 transitions. [2024-12-06 04:37:41,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:37:41,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:41,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:41,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:41,585 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:37:47,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:47,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 391 states and 517 transitions. [2024-12-06 04:37:47,086 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 517 transitions. [2024-12-06 04:37:47,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:37:47,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:47,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:47,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:55,657 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:38:35,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:35,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 400 states and 534 transitions. [2024-12-06 04:38:35,498 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 534 transitions. [2024-12-06 04:38:35,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:38:35,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:35,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:35,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:36,404 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:38:47,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:47,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 401 states and 539 transitions. [2024-12-06 04:38:47,279 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 539 transitions. [2024-12-06 04:38:47,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:38:47,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:47,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:47,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:47,327 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:39:01,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:01,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 406 states and 545 transitions. [2024-12-06 04:39:01,187 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 545 transitions. [2024-12-06 04:39:01,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:39:01,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:01,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:01,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:03,621 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:39:24,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:24,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 413 states and 556 transitions. [2024-12-06 04:39:24,621 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 556 transitions. [2024-12-06 04:39:24,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:39:24,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:24,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:24,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:25,204 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:39:43,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:43,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 420 states and 567 transitions. [2024-12-06 04:39:43,486 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 567 transitions. [2024-12-06 04:39:43,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:39:43,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:43,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:43,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat