./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-memory-alloca/genady-alloca.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_625d58e1-3539-4a76-a5db-d1910279b814/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_625d58e1-3539-4a76-a5db-d1910279b814/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_625d58e1-3539-4a76-a5db-d1910279b814/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_625d58e1-3539-4a76-a5db-d1910279b814/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-memory-alloca/genady-alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_625d58e1-3539-4a76-a5db-d1910279b814/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_625d58e1-3539-4a76-a5db-d1910279b814/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3cf25f06134410cf3fe2cb13bebb45512b92052388b257a9b0f3e089d05f1ab2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:15:51,311 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:15:51,363 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_625d58e1-3539-4a76-a5db-d1910279b814/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-06 02:15:51,367 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:15:51,367 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:15:51,385 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:15:51,385 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:15:51,386 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:15:51,386 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:15:51,386 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:15:51,386 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:15:51,386 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:15:51,387 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:15:51,387 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:15:51,387 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:15:51,387 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:15:51,387 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:15:51,387 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 02:15:51,387 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:15:51,387 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:15:51,387 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:15:51,387 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:15:51,387 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:15:51,388 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:15:51,388 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:15:51,388 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:15:51,388 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:15:51,388 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:15:51,388 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:15:51,388 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:15:51,388 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:15:51,388 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:15:51,388 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_625d58e1-3539-4a76-a5db-d1910279b814/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 ! overflow) ) 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3cf25f06134410cf3fe2cb13bebb45512b92052388b257a9b0f3e089d05f1ab2 [2024-12-06 02:15:51,637 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:15:51,645 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:15:51,647 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:15:51,648 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:15:51,649 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:15:51,650 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_625d58e1-3539-4a76-a5db-d1910279b814/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/termination-memory-alloca/genady-alloca.i [2024-12-06 02:15:54,325 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_625d58e1-3539-4a76-a5db-d1910279b814/bin/ukojak-verify-CZk0znPC7b/data/4f827180a/b8b4e22f45f34d5694daf687af22decf/FLAGdda155da7 [2024-12-06 02:15:54,562 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:15:54,563 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_625d58e1-3539-4a76-a5db-d1910279b814/sv-benchmarks/c/termination-memory-alloca/genady-alloca.i [2024-12-06 02:15:54,573 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_625d58e1-3539-4a76-a5db-d1910279b814/bin/ukojak-verify-CZk0znPC7b/data/4f827180a/b8b4e22f45f34d5694daf687af22decf/FLAGdda155da7 [2024-12-06 02:15:54,587 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_625d58e1-3539-4a76-a5db-d1910279b814/bin/ukojak-verify-CZk0znPC7b/data/4f827180a/b8b4e22f45f34d5694daf687af22decf [2024-12-06 02:15:54,589 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:15:54,590 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:15:54,591 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:15:54,591 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:15:54,594 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:15:54,594 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:15:54" (1/1) ... [2024-12-06 02:15:54,595 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@546c4e7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:54, skipping insertion in model container [2024-12-06 02:15:54,595 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:15:54" (1/1) ... [2024-12-06 02:15:54,619 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:15:54,836 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:15:54,843 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:15:54,877 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:15:54,896 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:15:54,896 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:54 WrapperNode [2024-12-06 02:15:54,896 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:15:54,897 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:15:54,897 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:15:54,897 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:15:54,902 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:54" (1/1) ... [2024-12-06 02:15:54,911 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:54" (1/1) ... [2024-12-06 02:15:54,924 INFO L138 Inliner]: procedures = 109, calls = 14, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 39 [2024-12-06 02:15:54,924 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:15:54,925 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:15:54,925 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:15:54,925 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:15:54,930 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:54" (1/1) ... [2024-12-06 02:15:54,930 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:54" (1/1) ... [2024-12-06 02:15:54,932 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:54" (1/1) ... [2024-12-06 02:15:54,932 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:54" (1/1) ... [2024-12-06 02:15:54,936 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:54" (1/1) ... [2024-12-06 02:15:54,937 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:54" (1/1) ... [2024-12-06 02:15:54,940 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:54" (1/1) ... [2024-12-06 02:15:54,941 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:54" (1/1) ... [2024-12-06 02:15:54,942 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:54" (1/1) ... [2024-12-06 02:15:54,943 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:15:54,944 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:15:54,944 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:15:54,944 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:15:54,945 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:15:54" (1/1) ... [2024-12-06 02:15:54,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:15:54,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_625d58e1-3539-4a76-a5db-d1910279b814/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:15:54,972 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_625d58e1-3539-4a76-a5db-d1910279b814/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:15:54,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_625d58e1-3539-4a76-a5db-d1910279b814/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:15:54,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:15:54,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:15:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:15:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:15:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:15:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:15:55,078 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:15:55,079 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:15:55,181 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-12-06 02:15:55,181 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:15:55,203 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:15:55,203 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 02:15:55,203 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:15:55 BoogieIcfgContainer [2024-12-06 02:15:55,204 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:15:55,204 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:15:55,204 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:15:55,214 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:15:55,214 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:15:55" (1/1) ... [2024-12-06 02:15:55,222 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:15:55,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:55,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 17 states and 18 transitions. [2024-12-06 02:15:55,263 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 18 transitions. [2024-12-06 02:15:55,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:15:55,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:55,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:55,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:55,650 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 02:15:55,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:55,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 19 states and 21 transitions. [2024-12-06 02:15:55,717 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 21 transitions. [2024-12-06 02:15:55,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 02:15:55,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:55,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:55,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:55,897 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 02:15:56,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:56,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 22 states and 27 transitions. [2024-12-06 02:15:56,152 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 27 transitions. [2024-12-06 02:15:56,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:15:56,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:56,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:56,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:56,316 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 02:15:56,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:56,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 25 states and 34 transitions. [2024-12-06 02:15:56,630 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 34 transitions. [2024-12-06 02:15:56,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:15:56,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:56,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:56,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:56,761 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 02:15:57,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:57,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 28 states and 41 transitions. [2024-12-06 02:15:57,008 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 41 transitions. [2024-12-06 02:15:57,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:15:57,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:57,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:57,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:57,183 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 02:15:57,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:57,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 34 states and 53 transitions. [2024-12-06 02:15:57,864 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 53 transitions. [2024-12-06 02:15:57,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:15:57,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:57,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:57,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:58,005 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 02:15:58,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:58,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 39 states and 65 transitions. [2024-12-06 02:15:58,844 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 65 transitions. [2024-12-06 02:15:58,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 02:15:58,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:58,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:58,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:59,222 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 02:16:00,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:00,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 46 states and 78 transitions. [2024-12-06 02:16:00,272 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 78 transitions. [2024-12-06 02:16:00,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:16:00,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:00,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:00,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:00,803 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:02,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:02,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 53 states and 94 transitions. [2024-12-06 02:16:02,438 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 94 transitions. [2024-12-06 02:16:02,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:16:02,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:02,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:02,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:02,827 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:04,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:04,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 58 states and 107 transitions. [2024-12-06 02:16:04,017 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 107 transitions. [2024-12-06 02:16:04,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:16:04,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:04,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:04,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:04,103 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:04,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:04,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 59 states and 109 transitions. [2024-12-06 02:16:04,435 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 109 transitions. [2024-12-06 02:16:04,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:16:04,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:04,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:04,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:04,719 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:05,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:05,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 63 states and 123 transitions. [2024-12-06 02:16:05,854 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 123 transitions. [2024-12-06 02:16:05,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:16:05,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:05,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:05,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:05,896 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:06,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:06,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 64 states and 124 transitions. [2024-12-06 02:16:06,240 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 124 transitions. [2024-12-06 02:16:06,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:16:06,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:06,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:06,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:06,643 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:08,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:08,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 70 states and 144 transitions. [2024-12-06 02:16:08,607 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 144 transitions. [2024-12-06 02:16:08,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:16:08,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:08,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:08,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:08,725 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:09,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:09,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 73 states and 151 transitions. [2024-12-06 02:16:09,368 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 151 transitions. [2024-12-06 02:16:09,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:16:09,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:09,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:09,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:09,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:10,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:10,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 74 states and 154 transitions. [2024-12-06 02:16:10,082 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 154 transitions. [2024-12-06 02:16:10,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:16:10,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:10,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:10,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:10,413 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:12,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:12,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 80 states and 172 transitions. [2024-12-06 02:16:12,569 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 172 transitions. [2024-12-06 02:16:12,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:16:12,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:12,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:12,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:12,854 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:13,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:13,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 81 states and 173 transitions. [2024-12-06 02:16:13,473 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 173 transitions. [2024-12-06 02:16:13,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:16:13,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:13,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:13,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:13,552 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:13,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:13,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 83 states and 176 transitions. [2024-12-06 02:16:13,919 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 176 transitions. [2024-12-06 02:16:13,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:16:13,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:13,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:13,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:14,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:18,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:18,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 91 states and 201 transitions. [2024-12-06 02:16:18,348 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 201 transitions. [2024-12-06 02:16:18,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:16:18,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:18,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:18,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:18,588 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:19,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:19,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 92 states and 204 transitions. [2024-12-06 02:16:19,129 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 204 transitions. [2024-12-06 02:16:19,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:16:19,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:19,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:19,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:20,443 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:24,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:24,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 98 states and 218 transitions. [2024-12-06 02:16:24,369 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 218 transitions. [2024-12-06 02:16:24,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:16:24,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:24,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:24,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:25,110 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:27,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:27,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 102 states and 226 transitions. [2024-12-06 02:16:27,398 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 226 transitions. [2024-12-06 02:16:27,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:16:27,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:27,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:27,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:27,443 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:16:28,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:28,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 103 states and 227 transitions. [2024-12-06 02:16:28,306 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 227 transitions. [2024-12-06 02:16:28,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:16:28,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:28,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:28,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:28,572 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:30,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:30,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 108 states and 244 transitions. [2024-12-06 02:16:30,638 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 244 transitions. [2024-12-06 02:16:30,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:16:30,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:30,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:30,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:30,747 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:32,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:32,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 111 states and 255 transitions. [2024-12-06 02:16:32,034 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 255 transitions. [2024-12-06 02:16:32,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:16:32,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:32,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:32,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:32,520 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:33,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:33,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 113 states and 256 transitions. [2024-12-06 02:16:33,860 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 256 transitions. [2024-12-06 02:16:33,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:16:33,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:33,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:33,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:35,069 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:39,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:39,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 119 states and 286 transitions. [2024-12-06 02:16:39,182 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 286 transitions. [2024-12-06 02:16:39,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:16:39,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:39,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:39,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:39,439 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:40,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:40,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 122 states and 290 transitions. [2024-12-06 02:16:40,741 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 290 transitions. [2024-12-06 02:16:40,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:16:40,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:40,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:40,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:41,954 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 10 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:46,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:46,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 128 states and 305 transitions. [2024-12-06 02:16:46,101 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 305 transitions. [2024-12-06 02:16:46,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:16:46,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:46,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:46,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:46,332 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 10 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:46,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:46,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 129 states and 305 transitions. [2024-12-06 02:16:46,986 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 305 transitions. [2024-12-06 02:16:46,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:16:46,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:46,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:46,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:47,997 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:50,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:50,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 133 states and 313 transitions. [2024-12-06 02:16:50,989 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 313 transitions. [2024-12-06 02:16:50,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:16:50,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:50,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:50,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:51,027 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:16:52,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:52,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 134 states and 314 transitions. [2024-12-06 02:16:52,220 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 314 transitions. [2024-12-06 02:16:52,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:16:52,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:52,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:52,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:52,557 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:55,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:55,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 139 states and 333 transitions. [2024-12-06 02:16:55,257 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 333 transitions. [2024-12-06 02:16:55,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:16:55,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:55,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:55,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:55,390 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:16:57,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:57,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 142 states and 345 transitions. [2024-12-06 02:16:57,163 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 345 transitions. [2024-12-06 02:16:57,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:16:57,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:57,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:57,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:57,825 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 20 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:00,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:00,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 146 states and 348 transitions. [2024-12-06 02:17:00,284 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 348 transitions. [2024-12-06 02:17:00,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:17:00,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:00,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:00,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:01,755 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:07,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:07,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 152 states and 383 transitions. [2024-12-06 02:17:07,382 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 383 transitions. [2024-12-06 02:17:07,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:17:07,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:07,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:07,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:07,793 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:09,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:09,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 155 states and 387 transitions. [2024-12-06 02:17:09,747 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 387 transitions. [2024-12-06 02:17:09,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:17:09,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:09,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:09,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:11,140 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 39 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:17,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:17,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 163 states and 406 transitions. [2024-12-06 02:17:17,221 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 406 transitions. [2024-12-06 02:17:17,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:17:17,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:17,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:17,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:17,564 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 39 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:18,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:18,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 164 states and 406 transitions. [2024-12-06 02:17:18,339 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 406 transitions. [2024-12-06 02:17:18,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:17:18,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:18,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:18,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:19,679 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:23,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:23,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 168 states and 415 transitions. [2024-12-06 02:17:23,603 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 415 transitions. [2024-12-06 02:17:23,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:17:23,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:23,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:23,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:23,646 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 02:17:24,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:24,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 169 states and 416 transitions. [2024-12-06 02:17:24,926 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 416 transitions. [2024-12-06 02:17:24,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:17:24,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:24,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:24,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:25,373 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:28,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:28,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 174 states and 437 transitions. [2024-12-06 02:17:28,640 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 437 transitions. [2024-12-06 02:17:28,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:17:28,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:28,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:28,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:28,821 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:30,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:30,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 177 states and 450 transitions. [2024-12-06 02:17:30,902 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 450 transitions. [2024-12-06 02:17:30,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:17:30,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:30,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:30,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:31,785 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 42 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:34,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:34,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 181 states and 453 transitions. [2024-12-06 02:17:34,901 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 453 transitions. [2024-12-06 02:17:34,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:17:34,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:34,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:34,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:36,816 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:43,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:43,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 187 states and 493 transitions. [2024-12-06 02:17:43,640 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 493 transitions. [2024-12-06 02:17:43,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:17:43,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:43,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:43,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:44,101 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:46,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:46,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 190 states and 497 transitions. [2024-12-06 02:17:46,294 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 497 transitions. [2024-12-06 02:17:46,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:17:46,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:46,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:46,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:48,178 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 52 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:55,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:55,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 198 states and 517 transitions. [2024-12-06 02:17:55,292 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 517 transitions. [2024-12-06 02:17:55,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:17:55,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:55,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:55,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:55,742 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 52 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:17:56,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:17:56,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 199 states and 517 transitions. [2024-12-06 02:17:56,645 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 517 transitions. [2024-12-06 02:17:56,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:17:56,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:17:56,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:17:56,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:17:58,210 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:18:03,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:03,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 203 states and 527 transitions. [2024-12-06 02:18:03,060 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 527 transitions. [2024-12-06 02:18:03,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:18:03,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:03,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:03,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:03,121 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 02:18:04,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:04,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 204 states and 528 transitions. [2024-12-06 02:18:04,988 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 528 transitions. [2024-12-06 02:18:04,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:18:04,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:04,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:05,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:05,641 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:18:09,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:09,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 209 states and 551 transitions. [2024-12-06 02:18:09,510 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 551 transitions. [2024-12-06 02:18:09,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:18:09,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:09,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:09,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:09,738 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:18:12,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:12,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 212 states and 565 transitions. [2024-12-06 02:18:12,106 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 565 transitions. [2024-12-06 02:18:12,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:18:12,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:12,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:12,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:13,130 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 72 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:18:16,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:16,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 216 states and 568 transitions. [2024-12-06 02:18:16,830 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 568 transitions. [2024-12-06 02:18:16,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:18:16,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:16,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:16,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:19,044 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:18:27,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:27,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 222 states and 613 transitions. [2024-12-06 02:18:27,505 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 613 transitions. [2024-12-06 02:18:27,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:18:27,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:27,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:27,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:28,350 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:18:30,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:30,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 225 states and 617 transitions. [2024-12-06 02:18:30,882 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 617 transitions. [2024-12-06 02:18:30,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:18:30,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:30,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:30,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:33,259 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 85 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:18:42,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:42,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 233 states and 638 transitions. [2024-12-06 02:18:42,050 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 638 transitions. [2024-12-06 02:18:42,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:18:42,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:42,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:42,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:42,712 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 105 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:18:43,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:43,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 234 states and 638 transitions. [2024-12-06 02:18:43,810 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 638 transitions. [2024-12-06 02:18:43,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:18:43,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:43,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:43,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:45,709 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:18:51,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:51,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 238 states and 649 transitions. [2024-12-06 02:18:51,366 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 649 transitions. [2024-12-06 02:18:51,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:18:51,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:51,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:51,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:51,419 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 02:18:53,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:53,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 239 states and 650 transitions. [2024-12-06 02:18:53,457 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 650 transitions. [2024-12-06 02:18:53,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:18:53,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:53,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:53,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:54,108 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:18:58,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:18:58,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 244 states and 675 transitions. [2024-12-06 02:18:58,519 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 675 transitions. [2024-12-06 02:18:58,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:18:58,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:18:58,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:18:58,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:18:58,841 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:01,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:01,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 247 states and 690 transitions. [2024-12-06 02:19:01,950 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 690 transitions. [2024-12-06 02:19:01,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:19:01,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:01,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:01,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:03,184 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 156 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:07,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:07,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 251 states and 693 transitions. [2024-12-06 02:19:07,444 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 693 transitions. [2024-12-06 02:19:07,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:19:07,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:07,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:07,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:10,446 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:19,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:19,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 257 states and 743 transitions. [2024-12-06 02:19:19,833 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 743 transitions. [2024-12-06 02:19:19,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:19:19,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:19,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:19,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:20,726 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:23,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:23,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 260 states and 747 transitions. [2024-12-06 02:19:23,667 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 747 transitions. [2024-12-06 02:19:23,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:19:23,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:23,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:23,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:26,644 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 126 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:36,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:36,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 268 states and 769 transitions. [2024-12-06 02:19:36,863 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 769 transitions. [2024-12-06 02:19:36,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:19:36,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:36,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:36,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:37,680 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 126 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:38,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:38,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 269 states and 769 transitions. [2024-12-06 02:19:38,932 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 769 transitions. [2024-12-06 02:19:38,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:19:38,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:38,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:38,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:41,177 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 203 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:47,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:47,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 273 states and 781 transitions. [2024-12-06 02:19:47,842 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 781 transitions. [2024-12-06 02:19:47,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:19:47,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:47,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:47,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:47,922 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-12-06 02:19:50,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:50,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 274 states and 782 transitions. [2024-12-06 02:19:50,432 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 782 transitions. [2024-12-06 02:19:50,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:19:50,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:50,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:50,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:51,236 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 217 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:19:56,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:19:56,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 279 states and 809 transitions. [2024-12-06 02:19:56,804 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 809 transitions. [2024-12-06 02:19:56,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:19:56,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:19:56,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:19:56,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:19:57,206 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 217 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:00,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:00,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 282 states and 825 transitions. [2024-12-06 02:20:00,461 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 825 transitions. [2024-12-06 02:20:00,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:20:00,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:00,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:00,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:02,130 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 156 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:07,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:07,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 286 states and 828 transitions. [2024-12-06 02:20:07,046 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 828 transitions. [2024-12-06 02:20:07,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:20:07,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:07,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:07,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:10,334 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:21,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:21,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 292 states and 883 transitions. [2024-12-06 02:20:21,030 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 883 transitions. [2024-12-06 02:20:21,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:20:21,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:21,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:21,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:22,175 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:25,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:25,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 295 states and 887 transitions. [2024-12-06 02:20:25,517 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 887 transitions. [2024-12-06 02:20:25,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:20:25,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:25,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:25,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:28,640 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 175 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:39,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:39,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 303 states and 910 transitions. [2024-12-06 02:20:39,755 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 910 transitions. [2024-12-06 02:20:39,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:20:39,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:39,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:39,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:40,764 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 175 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:42,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:42,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 304 states and 910 transitions. [2024-12-06 02:20:42,229 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 910 transitions. [2024-12-06 02:20:42,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:20:42,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:42,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:42,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:44,807 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:20:52,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:52,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 308 states and 923 transitions. [2024-12-06 02:20:52,445 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 923 transitions. [2024-12-06 02:20:52,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:20:52,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:52,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:52,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:52,509 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-12-06 02:20:55,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:20:55,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 309 states and 924 transitions. [2024-12-06 02:20:55,028 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 924 transitions. [2024-12-06 02:20:55,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:20:55,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:20:55,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:20:55,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:20:56,006 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 280 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:21:01,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:01,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 314 states and 953 transitions. [2024-12-06 02:21:01,692 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 953 transitions. [2024-12-06 02:21:01,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:21:01,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:01,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:01,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:02,148 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 280 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:21:05,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:05,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 317 states and 970 transitions. [2024-12-06 02:21:05,893 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 970 transitions. [2024-12-06 02:21:05,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:21:05,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:05,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:05,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:07,497 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 272 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:21:12,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:12,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 321 states and 973 transitions. [2024-12-06 02:21:12,783 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 973 transitions. [2024-12-06 02:21:12,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:21:12,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:12,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:12,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:16,640 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:21:28,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:28,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 327 states and 1033 transitions. [2024-12-06 02:21:28,528 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 1033 transitions. [2024-12-06 02:21:28,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:21:28,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:28,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:28,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:29,747 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:21:33,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:33,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 330 states and 1037 transitions. [2024-12-06 02:21:33,502 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 1037 transitions. [2024-12-06 02:21:33,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:21:33,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:33,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:33,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:37,462 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 264 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:21:50,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:50,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 338 states and 1061 transitions. [2024-12-06 02:21:50,165 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 1061 transitions. [2024-12-06 02:21:50,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:21:50,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:50,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:50,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:51,327 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 264 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:21:53,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:21:53,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 339 states and 1061 transitions. [2024-12-06 02:21:53,033 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 1061 transitions. [2024-12-06 02:21:53,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:21:53,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:21:53,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:21:53,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:21:55,828 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 333 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:22:04,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:04,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 343 states and 1075 transitions. [2024-12-06 02:22:04,456 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 1075 transitions. [2024-12-06 02:22:04,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:22:04,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:04,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:04,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:04,532 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-12-06 02:22:07,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:07,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 344 states and 1076 transitions. [2024-12-06 02:22:07,203 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 1076 transitions. [2024-12-06 02:22:07,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:22:07,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:07,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:07,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:08,336 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:22:15,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:15,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 349 states and 1107 transitions. [2024-12-06 02:22:15,012 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 1107 transitions. [2024-12-06 02:22:15,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:22:15,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:15,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:15,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:15,579 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:22:19,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:19,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 352 states and 1125 transitions. [2024-12-06 02:22:19,571 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 1125 transitions. [2024-12-06 02:22:19,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:22:19,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:19,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:19,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:21,537 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 342 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:22:27,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:27,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 356 states and 1128 transitions. [2024-12-06 02:22:27,636 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 1128 transitions. [2024-12-06 02:22:27,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:22:27,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:27,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:27,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:31,979 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:22:45,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:46,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 362 states and 1193 transitions. [2024-12-06 02:22:46,000 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 1193 transitions. [2024-12-06 02:22:46,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:22:46,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:46,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:46,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:47,551 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:22:51,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:22:51,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 365 states and 1197 transitions. [2024-12-06 02:22:51,825 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 1197 transitions. [2024-12-06 02:22:51,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:22:51,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:22:51,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:22:51,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:22:56,342 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 333 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:23:10,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:10,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 373 states and 1222 transitions. [2024-12-06 02:23:10,199 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 1222 transitions. [2024-12-06 02:23:10,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:23:10,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:10,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:10,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:11,744 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 297 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:23:13,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:13,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 374 states and 1222 transitions. [2024-12-06 02:23:13,357 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 1222 transitions. [2024-12-06 02:23:13,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:23:13,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:13,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:13,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:16,790 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 410 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:23:26,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:26,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 378 states and 1237 transitions. [2024-12-06 02:23:26,207 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 1237 transitions. [2024-12-06 02:23:26,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:23:26,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:26,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:26,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:26,307 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-06 02:23:29,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:29,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 379 states and 1238 transitions. [2024-12-06 02:23:29,594 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 1238 transitions. [2024-12-06 02:23:29,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:23:29,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:29,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:29,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:30,864 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 430 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:23:38,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:38,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 384 states and 1271 transitions. [2024-12-06 02:23:38,108 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 1271 transitions. [2024-12-06 02:23:38,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:23:38,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:38,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:38,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:38,932 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 430 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:23:43,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:43,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 387 states and 1290 transitions. [2024-12-06 02:23:43,629 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 1290 transitions. [2024-12-06 02:23:43,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:23:43,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:43,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:43,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:46,131 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 420 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:23:52,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:23:52,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 391 states and 1293 transitions. [2024-12-06 02:23:52,613 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 1293 transitions. [2024-12-06 02:23:52,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:23:52,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:23:52,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:23:52,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:23:57,658 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:12,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:12,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 397 states and 1363 transitions. [2024-12-06 02:24:12,815 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 1363 transitions. [2024-12-06 02:24:12,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:24:12,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:12,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:12,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:14,726 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:19,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:19,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 400 states and 1367 transitions. [2024-12-06 02:24:19,104 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 1367 transitions. [2024-12-06 02:24:19,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:24:19,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:19,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:19,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:24,182 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 370 proven. 103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:39,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:39,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 408 states and 1393 transitions. [2024-12-06 02:24:39,438 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 1393 transitions. [2024-12-06 02:24:39,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:24:39,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:39,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:39,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:41,494 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 410 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:43,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:43,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 409 states and 1393 transitions. [2024-12-06 02:24:43,168 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 1393 transitions. [2024-12-06 02:24:43,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:24:43,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:43,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:43,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:46,994 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 495 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:24:57,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:57,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 413 states and 1409 transitions. [2024-12-06 02:24:57,514 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 1409 transitions. [2024-12-06 02:24:57,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:24:57,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:57,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:24:57,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:24:57,599 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2024-12-06 02:25:01,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:01,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 414 states and 1410 transitions. [2024-12-06 02:25:01,053 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 1410 transitions. [2024-12-06 02:25:01,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:25:01,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:01,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:01,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:02,498 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 0 proven. 517 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:25:10,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:10,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 419 states and 1445 transitions. [2024-12-06 02:25:10,343 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 1445 transitions. [2024-12-06 02:25:10,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:25:10,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:10,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:10,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:11,307 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 0 proven. 517 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:25:16,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:16,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 422 states and 1465 transitions. [2024-12-06 02:25:16,429 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 1465 transitions. [2024-12-06 02:25:16,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:25:16,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:16,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:16,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:19,134 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 420 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:25:26,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:26,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 426 states and 1468 transitions. [2024-12-06 02:25:26,531 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 1468 transitions. [2024-12-06 02:25:26,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:25:26,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:26,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:26,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:32,148 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:25:48,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:48,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 432 states and 1543 transitions. [2024-12-06 02:25:48,786 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 1543 transitions. [2024-12-06 02:25:48,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:25:48,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:48,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:48,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:51,273 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:25:56,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:56,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 435 states and 1547 transitions. [2024-12-06 02:25:56,211 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 1547 transitions. [2024-12-06 02:25:56,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:25:56,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:56,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:56,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:01,925 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 495 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:18,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:18,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 443 states and 1574 transitions. [2024-12-06 02:26:18,392 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 1574 transitions. [2024-12-06 02:26:18,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:26:18,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:18,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:18,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:20,762 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 451 proven. 113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:22,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:22,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 444 states and 1574 transitions. [2024-12-06 02:26:22,637 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1574 transitions. [2024-12-06 02:26:22,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:26:22,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:22,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:22,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:27,133 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 0 proven. 588 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:38,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:38,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 448 states and 1591 transitions. [2024-12-06 02:26:38,743 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 1591 transitions. [2024-12-06 02:26:38,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:26:38,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:38,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:38,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:38,844 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-12-06 02:26:42,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:42,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 449 states and 1592 transitions. [2024-12-06 02:26:42,760 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1592 transitions. [2024-12-06 02:26:42,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:26:42,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:42,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:42,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:44,449 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:26:53,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:53,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 454 states and 1629 transitions. [2024-12-06 02:26:53,260 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1629 transitions. [2024-12-06 02:26:53,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:26:53,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:53,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:53,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:54,230 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:00,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:00,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 457 states and 1650 transitions. [2024-12-06 02:27:00,033 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1650 transitions. [2024-12-06 02:27:00,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:27:00,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:00,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:00,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:03,209 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 600 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:11,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:11,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 461 states and 1653 transitions. [2024-12-06 02:27:11,525 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1653 transitions. [2024-12-06 02:27:11,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:27:11,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:11,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:11,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:18,016 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 650 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:35,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:35,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 467 states and 1733 transitions. [2024-12-06 02:27:35,960 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1733 transitions. [2024-12-06 02:27:35,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:27:35,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:35,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:35,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:38,741 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 650 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:27:44,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:44,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 470 states and 1737 transitions. [2024-12-06 02:27:44,189 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1737 transitions. [2024-12-06 02:27:44,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:27:44,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:44,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:44,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:50,937 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 588 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:08,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:08,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 478 states and 1765 transitions. [2024-12-06 02:28:08,950 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1765 transitions. [2024-12-06 02:28:08,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:28:08,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:08,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:08,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:11,614 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 540 proven. 123 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:13,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:13,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 479 states and 1765 transitions. [2024-12-06 02:28:13,927 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1765 transitions. [2024-12-06 02:28:13,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:28:13,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:13,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:13,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:18,710 INFO L134 CoverageAnalysis]: Checked inductivity of 689 backedges. 0 proven. 689 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:32,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:32,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 483 states and 1783 transitions. [2024-12-06 02:28:32,599 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1783 transitions. [2024-12-06 02:28:32,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:28:32,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:32,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:32,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:32,759 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 624 trivial. 0 not checked. [2024-12-06 02:28:37,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:37,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 484 states and 1784 transitions. [2024-12-06 02:28:37,222 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1784 transitions. [2024-12-06 02:28:37,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:28:37,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:37,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:37,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:39,415 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:48,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:48,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 489 states and 1823 transitions. [2024-12-06 02:28:48,683 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1823 transitions. [2024-12-06 02:28:48,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:28:48,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:48,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:48,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:49,824 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:28:56,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:56,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 492 states and 1845 transitions. [2024-12-06 02:28:56,028 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1845 transitions. [2024-12-06 02:28:56,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:28:56,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:56,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:56,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:59,301 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 600 proven. 128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:29:08,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:08,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 496 states and 1848 transitions. [2024-12-06 02:29:08,187 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1848 transitions. [2024-12-06 02:29:08,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:29:08,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:08,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:08,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:15,731 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 756 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.