./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-15/array16_alloca_fixed.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f095a6e-3b43-4011-a076-0b3cb6b6ade4/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f095a6e-3b43-4011-a076-0b3cb6b6ade4/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f095a6e-3b43-4011-a076-0b3cb6b6ade4/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f095a6e-3b43-4011-a076-0b3cb6b6ade4/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-15/array16_alloca_fixed.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f095a6e-3b43-4011-a076-0b3cb6b6ade4/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f095a6e-3b43-4011-a076-0b3cb6b6ade4/bin/ukojak-verify-EEHR8qb7sm --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 2a580f3a42bca030605af1bbd4c6a77550e46d88a6197c1e34cf45bb050eadef --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:20,719 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:20,820 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f095a6e-3b43-4011-a076-0b3cb6b6ade4/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-13 20:17:20,830 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:20,831 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:20,868 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:20,869 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:17:20,872 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:17:20,872 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:20,872 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:20,872 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:20,873 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:20,873 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:20,873 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:20,873 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:20,873 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:20,873 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:20,873 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:20,873 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:17:20,873 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:17:20,874 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:20,874 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:20,874 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:20,874 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:20,874 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:20,874 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:20,874 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:20,875 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:20,875 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:20,875 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:17:20,875 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:20,875 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:20,875 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_8f095a6e-3b43-4011-a076-0b3cb6b6ade4/bin/ukojak-verify-EEHR8qb7sm 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 -> 2a580f3a42bca030605af1bbd4c6a77550e46d88a6197c1e34cf45bb050eadef [2024-11-13 20:17:21,277 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:21,289 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:21,294 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:21,296 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:21,297 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:21,298 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f095a6e-3b43-4011-a076-0b3cb6b6ade4/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/termination-15/array16_alloca_fixed.i Unable to find full path for "g++" [2024-11-13 20:17:23,429 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:23,860 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:23,862 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f095a6e-3b43-4011-a076-0b3cb6b6ade4/sv-benchmarks/c/termination-15/array16_alloca_fixed.i [2024-11-13 20:17:23,878 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f095a6e-3b43-4011-a076-0b3cb6b6ade4/bin/ukojak-verify-EEHR8qb7sm/data/643e8c9b1/b21a1f390af9414d87f09418aa0f6f75/FLAG134ab2478 [2024-11-13 20:17:23,895 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f095a6e-3b43-4011-a076-0b3cb6b6ade4/bin/ukojak-verify-EEHR8qb7sm/data/643e8c9b1/b21a1f390af9414d87f09418aa0f6f75 [2024-11-13 20:17:23,900 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:23,901 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:23,902 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:23,903 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:23,910 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:23,911 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,912 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c4288f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23, skipping insertion in model container [2024-11-13 20:17:23,912 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,947 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:24,300 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:24,309 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:24,371 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:24,409 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:24,409 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24 WrapperNode [2024-11-13 20:17:24,410 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:24,411 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:24,411 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:24,411 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:24,416 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,427 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,448 INFO L138 Inliner]: procedures = 151, calls = 10, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 61 [2024-11-13 20:17:24,450 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:24,451 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:24,451 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:24,451 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:24,458 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,458 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,460 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,463 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,471 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,474 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,479 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,479 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,481 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:24,481 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:24,482 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:24,482 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:24,485 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:24,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f095a6e-3b43-4011-a076-0b3cb6b6ade4/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:24,521 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f095a6e-3b43-4011-a076-0b3cb6b6ade4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:24,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f095a6e-3b43-4011-a076-0b3cb6b6ade4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:24,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:17:24,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:17:24,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:17:24,551 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:17:24,551 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:24,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:24,625 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:24,627 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:24,775 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:24,775 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:24,839 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:24,839 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 20:17:24,839 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:24 BoogieIcfgContainer [2024-11-13 20:17:24,839 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:24,840 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:24,840 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:24,853 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:24,853 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,863 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:24,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:24,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-11-13 20:17:24,921 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-11-13 20:17:24,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:17:24,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:24,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:25,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:25,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:25,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:25,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 21 states and 26 transitions. [2024-11-13 20:17:25,337 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 26 transitions. [2024-11-13 20:17:25,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:17:25,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:25,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:25,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:25,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:25,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:25,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 22 states and 27 transitions. [2024-11-13 20:17:25,492 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 27 transitions. [2024-11-13 20:17:25,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:17:25,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:25,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:25,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:25,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:25,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:25,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 25 states and 34 transitions. [2024-11-13 20:17:25,745 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 34 transitions. [2024-11-13 20:17:25,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:17:25,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:25,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:25,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:25,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:25,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:25,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 26 states and 35 transitions. [2024-11-13 20:17:25,942 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 35 transitions. [2024-11-13 20:17:25,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:17:25,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:25,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:25,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:25,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:26,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:26,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 27 states and 36 transitions. [2024-11-13 20:17:26,017 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 36 transitions. [2024-11-13 20:17:26,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:17:26,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:26,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:26,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:26,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:26,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:26,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 28 states and 37 transitions. [2024-11-13 20:17:26,130 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 37 transitions. [2024-11-13 20:17:26,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:17:26,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:26,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:26,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:26,338 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:26,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:26,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 30 states and 41 transitions. [2024-11-13 20:17:26,555 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 41 transitions. [2024-11-13 20:17:26,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:17:26,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:26,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:26,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:26,734 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:27,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:27,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 33 states and 45 transitions. [2024-11-13 20:17:27,005 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2024-11-13 20:17:27,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:17:27,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:27,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:27,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:27,164 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:17:27,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:27,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 32 states and 44 transitions. [2024-11-13 20:17:27,399 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 44 transitions. [2024-11-13 20:17:27,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:17:27,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:27,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:27,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:27,480 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:17:27,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:27,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 31 states and 43 transitions. [2024-11-13 20:17:27,620 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 43 transitions. [2024-11-13 20:17:27,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:17:27,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:27,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:27,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:27,802 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:27,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:27,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 28 states and 37 transitions. [2024-11-13 20:17:27,865 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 37 transitions. [2024-11-13 20:17:27,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:17:27,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:27,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:27,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:28,036 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:28,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:28,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 32 states and 45 transitions. [2024-11-13 20:17:28,554 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 45 transitions. [2024-11-13 20:17:28,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:17:28,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:28,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:28,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:28,666 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:17:28,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:28,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 49 transitions. [2024-11-13 20:17:28,841 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 49 transitions. [2024-11-13 20:17:28,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:17:28,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:28,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:28,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:29,067 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:29,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:29,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 54 transitions. [2024-11-13 20:17:29,391 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 54 transitions. [2024-11-13 20:17:29,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:17:29,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:29,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:29,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:29,562 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:17:29,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:29,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 38 states and 56 transitions. [2024-11-13 20:17:29,883 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2024-11-13 20:17:29,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:17:29,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:29,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:29,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:30,220 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:30,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:30,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 41 states and 61 transitions. [2024-11-13 20:17:30,614 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 61 transitions. [2024-11-13 20:17:30,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:17:30,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:30,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:30,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,011 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:31,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 44 states and 66 transitions. [2024-11-13 20:17:31,403 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 66 transitions. [2024-11-13 20:17:31,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:31,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,743 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:17:32,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:32,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 49 states and 82 transitions. [2024-11-13 20:17:32,521 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 82 transitions. [2024-11-13 20:17:32,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:32,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:32,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:32,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:32,593 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:17:32,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:32,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 50 states and 82 transitions. [2024-11-13 20:17:32,844 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 82 transitions. [2024-11-13 20:17:32,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:17:32,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:32,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:32,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,144 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:33,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 53 states and 88 transitions. [2024-11-13 20:17:33,565 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 88 transitions. [2024-11-13 20:17:33,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:17:33,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,062 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:36,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 62 states and 107 transitions. [2024-11-13 20:17:36,379 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 107 transitions. [2024-11-13 20:17:36,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:17:36,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,876 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:37,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 65 states and 114 transitions. [2024-11-13 20:17:37,527 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 114 transitions. [2024-11-13 20:17:37,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:17:37,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,879 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:17:38,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 69 states and 121 transitions. [2024-11-13 20:17:38,795 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 121 transitions. [2024-11-13 20:17:38,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:17:38,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,981 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:17:39,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 71 states and 122 transitions. [2024-11-13 20:17:39,263 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 122 transitions. [2024-11-13 20:17:39,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:17:39,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,653 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:40,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:40,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 74 states and 129 transitions. [2024-11-13 20:17:40,136 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2024-11-13 20:17:40,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:17:40,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:40,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:40,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:40,830 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:43,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:43,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 86 states and 153 transitions. [2024-11-13 20:17:43,895 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 153 transitions. [2024-11-13 20:17:43,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:17:43,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:43,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:44,355 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:44,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:44,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 89 states and 161 transitions. [2024-11-13 20:17:44,950 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 161 transitions. [2024-11-13 20:17:44,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:17:44,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:44,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:44,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:45,291 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:17:46,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 93 states and 168 transitions. [2024-11-13 20:17:46,216 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 168 transitions. [2024-11-13 20:17:46,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:17:46,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,431 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:17:46,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 95 states and 170 transitions. [2024-11-13 20:17:46,753 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 170 transitions. [2024-11-13 20:17:46,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:17:46,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:47,276 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:47,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:47,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 98 states and 178 transitions. [2024-11-13 20:17:47,982 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 178 transitions. [2024-11-13 20:17:47,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:17:47,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:47,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:48,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:48,691 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 27 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:53,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:53,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 114 states and 209 transitions. [2024-11-13 20:17:53,093 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 209 transitions. [2024-11-13 20:17:53,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:17:53,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:53,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:53,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:53,610 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:54,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:54,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 117 states and 218 transitions. [2024-11-13 20:17:54,432 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 218 transitions. [2024-11-13 20:17:54,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:17:54,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:54,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:54,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:54,724 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:17:56,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:56,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 119 states and 220 transitions. [2024-11-13 20:17:56,369 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 220 transitions. [2024-11-13 20:17:56,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:17:56,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:56,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:56,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,816 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:17:57,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:57,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 123 states and 227 transitions. [2024-11-13 20:17:57,844 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 227 transitions. [2024-11-13 20:17:57,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:17:57,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:57,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:57,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:58,099 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:17:58,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:58,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 125 states and 229 transitions. [2024-11-13 20:17:58,490 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 229 transitions. [2024-11-13 20:17:58,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:17:58,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:58,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:58,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,034 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:59,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 128 states and 238 transitions. [2024-11-13 20:17:59,801 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 238 transitions. [2024-11-13 20:17:59,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:17:59,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:00,427 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:01,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:01,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 131 states and 247 transitions. [2024-11-13 20:18:01,165 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 247 transitions. [2024-11-13 20:18:01,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:18:01,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:01,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:01,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:02,028 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 43 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:08,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:08,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 151 states and 285 transitions. [2024-11-13 20:18:08,169 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 285 transitions. [2024-11-13 20:18:08,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:18:08,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:08,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:08,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:08,464 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:18:09,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:09,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 153 states and 286 transitions. [2024-11-13 20:18:09,905 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 286 transitions. [2024-11-13 20:18:09,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:18:09,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:09,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:09,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:10,035 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:18:11,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:11,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 155 states and 288 transitions. [2024-11-13 20:18:11,283 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 288 transitions. [2024-11-13 20:18:11,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:18:11,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:11,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:11,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:12,016 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:12,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:12,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 158 states and 298 transitions. [2024-11-13 20:18:12,881 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 298 transitions. [2024-11-13 20:18:12,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:18:12,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:12,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:12,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:13,422 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 20:18:14,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:14,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 162 states and 305 transitions. [2024-11-13 20:18:14,636 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 305 transitions. [2024-11-13 20:18:14,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:18:14,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:14,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:14,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:14,963 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 20:18:15,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:15,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 164 states and 307 transitions. [2024-11-13 20:18:15,413 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 307 transitions. [2024-11-13 20:18:15,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:18:15,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:15,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:15,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:16,245 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:17,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:17,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 167 states and 317 transitions. [2024-11-13 20:18:17,237 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 317 transitions. [2024-11-13 20:18:17,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:18:17,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:17,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:17,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:18,372 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 63 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:27,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:27,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 191 states and 362 transitions. [2024-11-13 20:18:27,347 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 362 transitions. [2024-11-13 20:18:27,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:18:27,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:27,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:27,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:28,263 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:29,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:29,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 194 states and 373 transitions. [2024-11-13 20:18:29,463 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 373 transitions. [2024-11-13 20:18:29,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:18:29,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:29,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:29,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:29,862 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 20:18:30,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:30,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 196 states and 374 transitions. [2024-11-13 20:18:30,770 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 374 transitions. [2024-11-13 20:18:30,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:18:30,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:30,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:30,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:30,958 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 20:18:32,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:32,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 198 states and 375 transitions. [2024-11-13 20:18:32,417 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 375 transitions. [2024-11-13 20:18:32,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:18:32,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:32,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:32,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:32,560 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 20:18:34,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:34,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 200 states and 377 transitions. [2024-11-13 20:18:34,129 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 377 transitions. [2024-11-13 20:18:34,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:18:34,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:34,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:34,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:34,679 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 20:18:36,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:36,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 204 states and 384 transitions. [2024-11-13 20:18:36,196 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 384 transitions. [2024-11-13 20:18:36,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:18:36,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:36,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:36,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:36,575 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 20:18:37,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:37,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 206 states and 386 transitions. [2024-11-13 20:18:37,166 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 386 transitions. [2024-11-13 20:18:37,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:18:37,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:37,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:37,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:37,930 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:39,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:39,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 209 states and 397 transitions. [2024-11-13 20:18:39,082 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 397 transitions. [2024-11-13 20:18:39,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:18:39,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:39,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:39,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:40,351 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 87 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:52,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:52,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 237 states and 449 transitions. [2024-11-13 20:18:52,345 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 449 transitions. [2024-11-13 20:18:52,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:18:52,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:52,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:52,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:53,310 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:54,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:54,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 240 states and 461 transitions. [2024-11-13 20:18:54,643 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 461 transitions. [2024-11-13 20:18:54,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:18:54,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:54,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:54,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:55,077 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 20:18:56,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:56,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 242 states and 462 transitions. [2024-11-13 20:18:56,112 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 462 transitions. [2024-11-13 20:18:56,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:18:56,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:56,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:56,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:56,324 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 20:18:57,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:57,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 244 states and 463 transitions. [2024-11-13 20:18:57,168 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 463 transitions. [2024-11-13 20:18:57,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:18:57,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:57,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:57,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:57,357 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 20:18:59,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:59,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 246 states and 464 transitions. [2024-11-13 20:18:59,090 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 464 transitions. [2024-11-13 20:18:59,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:18:59,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:59,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:59,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:59,272 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 20:19:01,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:01,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 248 states and 466 transitions. [2024-11-13 20:19:01,094 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 466 transitions. [2024-11-13 20:19:01,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:19:01,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:01,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:01,666 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 20:19:03,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:03,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 252 states and 473 transitions. [2024-11-13 20:19:03,514 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 473 transitions. [2024-11-13 20:19:03,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:19:03,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:03,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:03,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:04,018 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 20:19:04,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:04,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 254 states and 475 transitions. [2024-11-13 20:19:04,691 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 475 transitions. [2024-11-13 20:19:04,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:19:04,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:04,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:04,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:05,566 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:07,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:07,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 257 states and 487 transitions. [2024-11-13 20:19:07,097 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 487 transitions. [2024-11-13 20:19:07,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:19:07,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:07,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:07,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:08,093 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:09,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:09,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 260 states and 499 transitions. [2024-11-13 20:19:09,595 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 499 transitions. [2024-11-13 20:19:09,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:19:09,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:09,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:09,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:11,243 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 115 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:27,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:27,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 292 states and 559 transitions. [2024-11-13 20:19:27,269 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 559 transitions. [2024-11-13 20:19:27,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:19:27,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:27,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:27,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:27,803 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 20:19:29,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:29,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 294 states and 560 transitions. [2024-11-13 20:19:29,193 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 560 transitions. [2024-11-13 20:19:29,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:19:29,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:29,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:29,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:29,501 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 20:19:30,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:30,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 296 states and 561 transitions. [2024-11-13 20:19:30,620 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 561 transitions. [2024-11-13 20:19:30,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:19:30,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:30,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:30,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:30,775 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 20:19:31,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:31,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 298 states and 562 transitions. [2024-11-13 20:19:31,755 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 562 transitions. [2024-11-13 20:19:31,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:19:31,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:31,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:31,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:31,946 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 20:19:34,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:34,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 300 states and 563 transitions. [2024-11-13 20:19:34,037 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 563 transitions. [2024-11-13 20:19:34,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:19:34,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:34,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:34,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:34,208 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 20:19:36,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:36,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 302 states and 565 transitions. [2024-11-13 20:19:36,185 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 565 transitions. [2024-11-13 20:19:36,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:19:36,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:36,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:36,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:37,390 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:39,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:39,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 305 states and 578 transitions. [2024-11-13 20:19:39,057 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 578 transitions. [2024-11-13 20:19:39,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:19:39,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:39,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:39,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:39,808 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 20:19:42,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:42,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 309 states and 585 transitions. [2024-11-13 20:19:42,621 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 585 transitions. [2024-11-13 20:19:42,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:19:42,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:42,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:42,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:43,383 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 20:19:44,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:44,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 311 states and 587 transitions. [2024-11-13 20:19:44,238 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 587 transitions. [2024-11-13 20:19:44,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:19:44,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:44,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:44,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:45,536 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:47,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:47,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 314 states and 600 transitions. [2024-11-13 20:19:47,300 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 600 transitions. [2024-11-13 20:19:47,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:19:47,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:47,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:47,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:49,190 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 147 proven. 150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:10,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:10,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 350 states and 667 transitions. [2024-11-13 20:20:10,498 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 667 transitions. [2024-11-13 20:20:10,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:20:10,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:10,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:10,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:11,936 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:14,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:14,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 353 states and 681 transitions. [2024-11-13 20:20:14,051 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 681 transitions. [2024-11-13 20:20:14,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:20:14,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:14,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:14,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:14,550 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 20:20:16,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:16,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 355 states and 682 transitions. [2024-11-13 20:20:16,046 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 682 transitions. [2024-11-13 20:20:16,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:20:16,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:16,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:16,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:16,264 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 20:20:17,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:17,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 357 states and 683 transitions. [2024-11-13 20:20:17,440 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 683 transitions. [2024-11-13 20:20:17,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:20:17,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:17,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:17,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:17,705 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 20:20:19,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:19,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 359 states and 684 transitions. [2024-11-13 20:20:19,045 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 684 transitions. [2024-11-13 20:20:19,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:20:19,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:19,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:19,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:19,254 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 20:20:20,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:20,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 361 states and 685 transitions. [2024-11-13 20:20:20,588 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 685 transitions. [2024-11-13 20:20:20,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:20:20,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:20,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:20,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:20,835 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 20:20:23,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:23,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 363 states and 686 transitions. [2024-11-13 20:20:23,191 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 686 transitions. [2024-11-13 20:20:23,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:20:23,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:23,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:23,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:23,364 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 20:20:25,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:25,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 365 states and 688 transitions. [2024-11-13 20:20:25,933 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 688 transitions. [2024-11-13 20:20:25,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:20:25,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:25,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:25,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:26,827 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 20:20:29,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:29,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 369 states and 695 transitions. [2024-11-13 20:20:29,604 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 695 transitions. [2024-11-13 20:20:29,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:20:29,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:29,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:29,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:30,272 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 20:20:31,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:31,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 371 states and 697 transitions. [2024-11-13 20:20:31,394 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 697 transitions. [2024-11-13 20:20:31,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:20:31,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:31,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:31,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:32,892 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:34,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:34,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 374 states and 711 transitions. [2024-11-13 20:20:34,957 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 711 transitions. [2024-11-13 20:20:34,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:20:34,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:34,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:34,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:36,935 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 183 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:04,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:04,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 414 states and 785 transitions. [2024-11-13 20:21:04,692 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 785 transitions. [2024-11-13 20:21:04,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:21:04,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:04,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:04,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:06,084 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:08,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:08,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 417 states and 800 transitions. [2024-11-13 20:21:08,493 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 800 transitions. [2024-11-13 20:21:08,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:21:08,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:08,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:08,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:09,434 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 20:21:11,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:11,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 419 states and 801 transitions. [2024-11-13 20:21:11,352 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 801 transitions. [2024-11-13 20:21:11,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:21:11,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:11,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:11,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:11,541 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 20:21:12,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:12,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 421 states and 802 transitions. [2024-11-13 20:21:12,959 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 802 transitions. [2024-11-13 20:21:12,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:21:12,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:12,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:12,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:13,157 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 20:21:14,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:14,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 423 states and 803 transitions. [2024-11-13 20:21:14,579 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 803 transitions. [2024-11-13 20:21:14,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:21:14,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:14,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:14,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:14,786 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 20:21:16,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:16,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 425 states and 804 transitions. [2024-11-13 20:21:16,313 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 804 transitions. [2024-11-13 20:21:16,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:21:16,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:16,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:16,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:16,501 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 20:21:17,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:17,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 427 states and 805 transitions. [2024-11-13 20:21:17,930 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 805 transitions. [2024-11-13 20:21:17,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:21:17,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:17,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:17,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:18,129 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 20:21:20,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:20,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 429 states and 806 transitions. [2024-11-13 20:21:20,959 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 806 transitions. [2024-11-13 20:21:20,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:21:20,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:20,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:20,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:21,153 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 20:21:24,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:24,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 431 states and 808 transitions. [2024-11-13 20:21:24,115 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 808 transitions. [2024-11-13 20:21:24,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:21:24,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:24,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:24,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:25,149 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 20:21:28,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:28,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 435 states and 815 transitions. [2024-11-13 20:21:28,356 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 815 transitions. [2024-11-13 20:21:28,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:21:28,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:28,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:28,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:28,996 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 20:21:30,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:30,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 437 states and 817 transitions. [2024-11-13 20:21:30,356 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 817 transitions. [2024-11-13 20:21:30,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:21:30,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:30,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:30,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:32,300 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:34,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:34,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 440 states and 832 transitions. [2024-11-13 20:21:34,824 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 832 transitions. [2024-11-13 20:21:34,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:21:34,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:34,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:34,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:36,551 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:39,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:39,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 443 states and 847 transitions. [2024-11-13 20:21:39,126 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 847 transitions. [2024-11-13 20:21:39,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:21:39,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:39,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:39,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:41,537 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 223 proven. 217 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:15,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:15,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 487 states and 929 transitions. [2024-11-13 20:22:15,454 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 929 transitions. [2024-11-13 20:22:15,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:22:15,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:15,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:15,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:16,525 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 201 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 20:22:18,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:18,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 489 states and 930 transitions. [2024-11-13 20:22:18,538 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 930 transitions. [2024-11-13 20:22:18,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:22:18,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:18,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:18,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:18,757 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 201 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 20:22:20,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:20,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 491 states and 931 transitions. [2024-11-13 20:22:20,394 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 931 transitions. [2024-11-13 20:22:20,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:22:20,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:20,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:20,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:20,627 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 201 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 20:22:22,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:22,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 493 states and 932 transitions. [2024-11-13 20:22:22,197 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 932 transitions. [2024-11-13 20:22:22,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:22:22,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:22,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:22,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:22,462 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 201 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 20:22:24,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:24,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 495 states and 933 transitions. [2024-11-13 20:22:24,034 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 933 transitions. [2024-11-13 20:22:24,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:22:24,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:24,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:24,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:24,298 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 201 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 20:22:25,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:25,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 497 states and 934 transitions. [2024-11-13 20:22:25,879 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 934 transitions. [2024-11-13 20:22:25,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:22:25,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:25,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:25,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:26,162 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 201 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 20:22:27,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:27,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 499 states and 935 transitions. [2024-11-13 20:22:27,734 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 935 transitions. [2024-11-13 20:22:27,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:22:27,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:27,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:27,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:28,036 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 201 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 20:22:31,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:31,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 501 states and 936 transitions. [2024-11-13 20:22:31,192 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 936 transitions. [2024-11-13 20:22:31,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:22:31,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:31,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:31,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:31,506 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 201 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 20:22:34,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:34,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 503 states and 938 transitions. [2024-11-13 20:22:34,711 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 938 transitions. [2024-11-13 20:22:34,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:22:34,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:34,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:34,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:36,397 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:39,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:39,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 506 states and 954 transitions. [2024-11-13 20:22:39,250 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 954 transitions. [2024-11-13 20:22:39,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:22:39,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:39,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:39,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:40,587 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 20:22:44,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:44,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 510 states and 961 transitions. [2024-11-13 20:22:44,265 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 961 transitions. [2024-11-13 20:22:44,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:22:44,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:44,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:44,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:45,135 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 0 proven. 242 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 20:22:46,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:46,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 512 states and 963 transitions. [2024-11-13 20:22:46,484 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 963 transitions. [2024-11-13 20:22:46,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:22:46,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:46,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:46,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:48,410 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:51,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:51,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 515 states and 979 transitions. [2024-11-13 20:22:51,394 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 979 transitions. [2024-11-13 20:22:51,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:22:51,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:51,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:51,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:54,115 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 267 proven. 255 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:35,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:35,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 563 states and 1068 transitions. [2024-11-13 20:23:35,581 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1068 transitions. [2024-11-13 20:23:35,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:23:35,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:35,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:35,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:37,777 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:41,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:41,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 566 states and 1085 transitions. [2024-11-13 20:23:41,035 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1085 transitions. [2024-11-13 20:23:41,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:23:41,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:41,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:41,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:42,065 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 20:23:44,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:44,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 568 states and 1086 transitions. [2024-11-13 20:23:44,395 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1086 transitions. [2024-11-13 20:23:44,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:23:44,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:44,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:44,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:44,664 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 20:23:46,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:46,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 570 states and 1087 transitions. [2024-11-13 20:23:46,472 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1087 transitions. [2024-11-13 20:23:46,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:23:46,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:46,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:46,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:46,795 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 20:23:48,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:48,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 572 states and 1088 transitions. [2024-11-13 20:23:48,607 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1088 transitions. [2024-11-13 20:23:48,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:23:48,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:48,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:48,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:49,061 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 20:23:50,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:50,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 574 states and 1089 transitions. [2024-11-13 20:23:50,937 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1089 transitions. [2024-11-13 20:23:50,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:23:50,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:50,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:50,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:51,191 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 20:23:52,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:53,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 576 states and 1090 transitions. [2024-11-13 20:23:53,000 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1090 transitions. [2024-11-13 20:23:53,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:23:53,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:53,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:53,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:53,260 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 20:23:55,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:55,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 578 states and 1091 transitions. [2024-11-13 20:23:55,075 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1091 transitions. [2024-11-13 20:23:55,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:23:55,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:55,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:55,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:55,341 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 20:23:57,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:57,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 580 states and 1092 transitions. [2024-11-13 20:23:57,335 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1092 transitions. [2024-11-13 20:23:57,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:23:57,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:57,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:57,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:57,607 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 20:24:01,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:01,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 582 states and 1093 transitions. [2024-11-13 20:24:01,278 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1093 transitions. [2024-11-13 20:24:01,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:24:01,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:01,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:01,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:01,527 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 20:24:05,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:05,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 584 states and 1095 transitions. [2024-11-13 20:24:05,293 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1095 transitions. [2024-11-13 20:24:05,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:24:05,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:05,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:05,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:07,010 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 20:24:11,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:11,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 588 states and 1102 transitions. [2024-11-13 20:24:11,422 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1102 transitions. [2024-11-13 20:24:11,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:24:11,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:11,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:11,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:12,262 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 20:24:13,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:13,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 590 states and 1104 transitions. [2024-11-13 20:24:13,827 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1104 transitions. [2024-11-13 20:24:13,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:24:13,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:13,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:13,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:16,341 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:19,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:19,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 593 states and 1121 transitions. [2024-11-13 20:24:19,774 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1121 transitions. [2024-11-13 20:24:19,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:24:19,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:19,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:19,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:22,802 INFO L134 CoverageAnalysis]: Checked inductivity of 611 backedges. 315 proven. 296 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:13,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:13,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 645 states and 1217 transitions. [2024-11-13 20:25:13,707 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1217 transitions. [2024-11-13 20:25:13,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:25:13,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:13,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:13,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:16,133 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:20,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:20,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 648 states and 1235 transitions. [2024-11-13 20:25:20,105 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1235 transitions. [2024-11-13 20:25:20,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:25:20,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:20,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:20,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:21,099 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 274 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 20:25:23,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:23,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 650 states and 1236 transitions. [2024-11-13 20:25:23,767 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1236 transitions. [2024-11-13 20:25:23,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:25:23,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:23,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:23,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:24,268 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 274 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 20:25:26,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:26,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 652 states and 1237 transitions. [2024-11-13 20:25:26,379 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1237 transitions. [2024-11-13 20:25:26,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:25:26,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:26,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:26,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:26,906 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 274 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 20:25:28,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:28,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 654 states and 1238 transitions. [2024-11-13 20:25:28,983 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1238 transitions. [2024-11-13 20:25:28,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:25:28,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:28,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:29,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:29,319 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 274 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 20:25:31,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:31,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 656 states and 1239 transitions. [2024-11-13 20:25:31,464 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1239 transitions. [2024-11-13 20:25:31,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:25:31,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:31,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:31,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:31,875 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 274 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 20:25:33,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:33,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 658 states and 1240 transitions. [2024-11-13 20:25:33,941 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1240 transitions. [2024-11-13 20:25:33,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:25:33,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:33,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:33,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:34,386 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 274 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 20:25:36,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:36,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 660 states and 1241 transitions. [2024-11-13 20:25:36,603 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1241 transitions. [2024-11-13 20:25:36,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:25:36,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:36,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:36,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:37,027 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 274 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 20:25:39,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:39,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 662 states and 1242 transitions. [2024-11-13 20:25:39,248 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1242 transitions. [2024-11-13 20:25:39,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:25:39,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:39,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:39,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:39,767 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 274 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 20:25:41,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:41,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 664 states and 1243 transitions. [2024-11-13 20:25:41,982 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1243 transitions. [2024-11-13 20:25:41,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:25:41,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:41,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:42,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:42,522 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 274 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 20:25:46,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:46,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 666 states and 1244 transitions. [2024-11-13 20:25:46,882 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1244 transitions. [2024-11-13 20:25:46,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:25:46,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:46,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:46,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:47,307 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 274 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 20:25:51,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:51,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 668 states and 1246 transitions. [2024-11-13 20:25:51,848 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1246 transitions. [2024-11-13 20:25:51,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:25:51,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:51,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:51,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:53,512 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 20:25:58,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:58,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 672 states and 1253 transitions. [2024-11-13 20:25:58,550 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1253 transitions. [2024-11-13 20:25:58,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:25:58,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:58,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:58,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:59,597 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 0 proven. 338 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 20:26:01,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:01,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 674 states and 1255 transitions. [2024-11-13 20:26:01,372 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1255 transitions. [2024-11-13 20:26:01,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:26:01,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:01,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:01,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:03,986 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:07,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:07,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 677 states and 1273 transitions. [2024-11-13 20:26:07,882 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1273 transitions. [2024-11-13 20:26:07,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:26:07,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:07,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:07,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:10,691 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:14,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:14,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 680 states and 1291 transitions. [2024-11-13 20:26:14,587 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1291 transitions. [2024-11-13 20:26:14,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:26:14,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:14,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:14,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:18,268 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 367 proven. 340 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:20,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:20,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 736 states and 1395 transitions. [2024-11-13 20:27:20,874 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1395 transitions. [2024-11-13 20:27:20,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:27:20,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:20,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:20,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:21,908 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 20:27:24,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:24,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 738 states and 1396 transitions. [2024-11-13 20:27:24,962 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1396 transitions. [2024-11-13 20:27:24,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:27:24,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:24,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:24,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:25,286 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 20:27:27,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:27,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 740 states and 1397 transitions. [2024-11-13 20:27:27,659 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1397 transitions. [2024-11-13 20:27:27,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:27:27,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:27,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:27,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:27,972 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 20:27:30,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:30,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 742 states and 1398 transitions. [2024-11-13 20:27:30,347 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1398 transitions. [2024-11-13 20:27:30,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:27:30,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:30,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:30,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:30,802 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 20:27:33,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:33,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 744 states and 1399 transitions. [2024-11-13 20:27:33,175 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1399 transitions. [2024-11-13 20:27:33,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:27:33,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:33,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:33,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:33,503 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 20:27:35,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:35,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 746 states and 1400 transitions. [2024-11-13 20:27:35,881 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1400 transitions. [2024-11-13 20:27:35,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:27:35,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:35,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:35,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:36,293 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 20:27:38,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:38,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 748 states and 1401 transitions. [2024-11-13 20:27:38,667 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1401 transitions. [2024-11-13 20:27:38,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:27:38,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:38,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:38,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:39,002 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 20:27:41,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:41,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 750 states and 1402 transitions. [2024-11-13 20:27:41,464 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1402 transitions. [2024-11-13 20:27:41,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:27:41,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:41,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:41,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:41,782 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 20:27:44,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:44,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 752 states and 1403 transitions. [2024-11-13 20:27:44,136 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1403 transitions. [2024-11-13 20:27:44,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:27:44,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:44,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:44,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:44,443 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 20:27:46,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:46,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 754 states and 1404 transitions. [2024-11-13 20:27:46,814 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1404 transitions. [2024-11-13 20:27:46,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:27:46,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:46,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:46,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:47,124 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 20:27:51,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:51,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 756 states and 1405 transitions. [2024-11-13 20:27:51,868 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1405 transitions. [2024-11-13 20:27:51,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:27:51,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:51,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:51,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:52,174 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 20:27:57,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:57,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 758 states and 1407 transitions. [2024-11-13 20:27:57,208 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1407 transitions. [2024-11-13 20:27:57,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:27:57,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:57,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:57,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:59,945 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:04,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:04,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 761 states and 1426 transitions. [2024-11-13 20:28:04,426 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1426 transitions. [2024-11-13 20:28:04,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:28:04,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:04,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:04,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:06,190 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 20:28:11,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:11,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 765 states and 1433 transitions. [2024-11-13 20:28:11,879 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1433 transitions. [2024-11-13 20:28:11,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:28:11,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:11,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:11,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:12,978 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 0 proven. 392 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 20:28:15,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:15,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 767 states and 1435 transitions. [2024-11-13 20:28:15,105 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1435 transitions. [2024-11-13 20:28:15,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:28:15,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:15,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:15,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:18,074 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:22,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:22,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 770 states and 1454 transitions. [2024-11-13 20:28:22,854 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1454 transitions. [2024-11-13 20:28:22,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:28:22,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:22,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:22,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:27,041 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 423 proven. 387 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:41,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:41,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 830 states and 1565 transitions. [2024-11-13 20:29:41,724 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1565 transitions. [2024-11-13 20:29:41,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:29:41,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:41,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:41,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:44,716 INFO L134 CoverageAnalysis]: Checked inductivity of 1998 backedges. 0 proven. 1998 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:49,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:49,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 833 states and 1585 transitions. [2024-11-13 20:29:49,972 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1585 transitions. [2024-11-13 20:29:49,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:29:49,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:49,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:50,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:51,145 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 0 proven. 359 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 20:29:54,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:54,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 835 states and 1586 transitions. [2024-11-13 20:29:54,874 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1586 transitions. [2024-11-13 20:29:54,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:29:54,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:54,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:54,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:55,414 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 0 proven. 359 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 20:29:58,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:58,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 837 states and 1587 transitions. [2024-11-13 20:29:58,081 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1587 transitions. [2024-11-13 20:29:58,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:29:58,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:58,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:58,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:58,431 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 0 proven. 359 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 20:30:01,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:01,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 839 states and 1588 transitions. [2024-11-13 20:30:01,134 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1588 transitions. [2024-11-13 20:30:01,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:30:01,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:01,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:01,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:01,481 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 0 proven. 359 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 20:30:04,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:04,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 841 states and 1589 transitions. [2024-11-13 20:30:04,147 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1589 transitions. [2024-11-13 20:30:04,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:30:04,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:04,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:04,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:04,494 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 0 proven. 359 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 20:30:07,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:07,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 843 states and 1590 transitions. [2024-11-13 20:30:07,168 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1590 transitions. [2024-11-13 20:30:07,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:30:07,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:07,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:07,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:07,571 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 0 proven. 359 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 20:30:10,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:10,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 845 states and 1591 transitions. [2024-11-13 20:30:10,312 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1591 transitions. [2024-11-13 20:30:10,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:30:10,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:10,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:10,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:10,825 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 0 proven. 359 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 20:30:13,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:13,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 847 states and 1592 transitions. [2024-11-13 20:30:13,489 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1592 transitions. [2024-11-13 20:30:13,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:30:13,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:13,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:13,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:13,838 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 0 proven. 359 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 20:30:16,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:16,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 849 states and 1593 transitions. [2024-11-13 20:30:16,517 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1593 transitions. [2024-11-13 20:30:16,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:30:16,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:16,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:16,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:16,910 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 0 proven. 359 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 20:30:19,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:19,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 851 states and 1594 transitions. [2024-11-13 20:30:19,632 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1594 transitions. [2024-11-13 20:30:19,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:30:19,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:19,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:19,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:19,986 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 0 proven. 359 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 20:30:22,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:22,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 853 states and 1595 transitions. [2024-11-13 20:30:22,667 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1595 transitions. [2024-11-13 20:30:22,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:30:22,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:22,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:22,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:23,230 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 0 proven. 359 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 20:30:28,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:28,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 855 states and 1596 transitions. [2024-11-13 20:30:28,540 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1596 transitions. [2024-11-13 20:30:28,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:30:28,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:28,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:28,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:28,908 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 0 proven. 359 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 20:30:34,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:34,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 857 states and 1598 transitions. [2024-11-13 20:30:34,976 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1598 transitions. [2024-11-13 20:30:34,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:30:34,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:34,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:35,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:37,003 INFO L134 CoverageAnalysis]: Checked inductivity of 856 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked.