./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loops-crafted-1/sum_by_3.c --full-output --architecture 32bit -------------------------------------------------------------------------------- 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_030591bc-6458-4ddc-bd3d-107d5d954851/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030591bc-6458-4ddc-bd3d-107d5d954851/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_030591bc-6458-4ddc-bd3d-107d5d954851/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030591bc-6458-4ddc-bd3d-107d5d954851/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/loops-crafted-1/sum_by_3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030591bc-6458-4ddc-bd3d-107d5d954851/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030591bc-6458-4ddc-bd3d-107d5d954851/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 32bit --witnessprinter.graph.data.programhash cbdeb806056afbf44cc985ff91f53f00e848d18cfefb92d1f6744eb19cf6d91b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:36:51,540 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:36:51,627 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030591bc-6458-4ddc-bd3d-107d5d954851/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 16:36:51,632 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:36:51,632 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:36:51,657 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:36:51,658 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:36:51,659 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:36:51,659 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:36:51,659 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:36:51,659 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:36:51,660 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:36:51,660 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:36:51,660 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:36:51,660 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:36:51,660 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:36:51,660 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:36:51,661 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:36:51,661 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:36:51,661 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:36:51,661 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 16:36:51,661 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:36:51,661 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:36:51,661 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:36:51,661 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:36:51,661 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:36:51,662 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:36:51,662 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:36:51,662 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:36:51,662 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:36:51,662 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:36:51,662 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:36:51,662 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:36:51,663 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:36:51,663 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:36:51,663 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_030591bc-6458-4ddc-bd3d-107d5d954851/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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cbdeb806056afbf44cc985ff91f53f00e848d18cfefb92d1f6744eb19cf6d91b [2024-11-13 16:36:51,949 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:36:51,958 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:36:51,960 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:36:51,961 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:36:51,962 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:36:51,963 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030591bc-6458-4ddc-bd3d-107d5d954851/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/loops-crafted-1/sum_by_3.c Unable to find full path for "g++" [2024-11-13 16:36:53,848 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:36:54,125 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:36:54,126 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030591bc-6458-4ddc-bd3d-107d5d954851/sv-benchmarks/c/loops-crafted-1/sum_by_3.c [2024-11-13 16:36:54,134 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030591bc-6458-4ddc-bd3d-107d5d954851/bin/ukojak-verify-EEHR8qb7sm/data/4b2a50770/ca00c5f5c2c74ea8b7a3998ef1693d2e/FLAG047b5af00 [2024-11-13 16:36:54,151 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030591bc-6458-4ddc-bd3d-107d5d954851/bin/ukojak-verify-EEHR8qb7sm/data/4b2a50770/ca00c5f5c2c74ea8b7a3998ef1693d2e [2024-11-13 16:36:54,153 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:36:54,155 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:36:54,156 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:36:54,157 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:36:54,162 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:36:54,163 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:36:54" (1/1) ... [2024-11-13 16:36:54,164 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fb1de51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:54, skipping insertion in model container [2024-11-13 16:36:54,164 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:36:54" (1/1) ... [2024-11-13 16:36:54,179 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:36:54,384 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:36:54,400 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:36:54,423 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:36:54,443 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:36:54,444 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:54 WrapperNode [2024-11-13 16:36:54,444 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:36:54,445 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:36:54,445 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:36:54,446 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:36:54,453 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:54" (1/1) ... [2024-11-13 16:36:54,462 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:54" (1/1) ... [2024-11-13 16:36:54,481 INFO L138 Inliner]: procedures = 14, calls = 9, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 46 [2024-11-13 16:36:54,483 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:36:54,484 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:36:54,484 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:36:54,485 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:36:54,491 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:54" (1/1) ... [2024-11-13 16:36:54,492 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:54" (1/1) ... [2024-11-13 16:36:54,493 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:54" (1/1) ... [2024-11-13 16:36:54,493 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:54" (1/1) ... [2024-11-13 16:36:54,498 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:54" (1/1) ... [2024-11-13 16:36:54,505 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:54" (1/1) ... [2024-11-13 16:36:54,507 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:54" (1/1) ... [2024-11-13 16:36:54,509 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:54" (1/1) ... [2024-11-13 16:36:54,511 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:36:54,512 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:36:54,514 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:36:54,514 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:36:54,515 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:54" (1/1) ... [2024-11-13 16:36:54,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:36:54,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030591bc-6458-4ddc-bd3d-107d5d954851/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:36:54,551 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030591bc-6458-4ddc-bd3d-107d5d954851/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:36:54,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030591bc-6458-4ddc-bd3d-107d5d954851/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:36:54,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:36:54,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:36:54,584 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:36:54,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:36:54,654 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:36:54,656 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:36:54,840 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-13 16:36:54,840 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:36:54,936 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:36:54,940 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 16:36:54,941 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:36:54 BoogieIcfgContainer [2024-11-13 16:36:54,941 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:36:54,942 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:36:54,942 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:36:54,955 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:36:54,956 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:36:54" (1/1) ... [2024-11-13 16:36:54,966 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:36:55,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:55,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 11 states and 14 transitions. [2024-11-13 16:36:55,032 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 14 transitions. [2024-11-13 16:36:55,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:36:55,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:55,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:55,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:55,426 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 16:36:55,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:55,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 13 states and 18 transitions. [2024-11-13 16:36:55,515 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 18 transitions. [2024-11-13 16:36:55,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:36:55,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:55,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:55,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:55,683 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 16:36:55,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:55,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 17 states and 26 transitions. [2024-11-13 16:36:55,850 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 26 transitions. [2024-11-13 16:36:55,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:36:55,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:55,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:55,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:56,046 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:56,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:56,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 21 states and 33 transitions. [2024-11-13 16:36:56,266 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 33 transitions. [2024-11-13 16:36:56,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:36:56,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:56,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:56,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:56,333 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:56,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:56,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 18 states and 28 transitions. [2024-11-13 16:36:56,407 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 28 transitions. [2024-11-13 16:36:56,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:36:56,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:56,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:56,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:56,567 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 16:36:56,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:56,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 22 states and 35 transitions. [2024-11-13 16:36:56,796 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 35 transitions. [2024-11-13 16:36:56,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:36:56,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:56,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:56,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:57,095 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:57,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:57,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 26 states and 42 transitions. [2024-11-13 16:36:57,351 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 42 transitions. [2024-11-13 16:36:57,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:36:57,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:57,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:57,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:57,615 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:57,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:57,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 30 states and 49 transitions. [2024-11-13 16:36:57,895 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 49 transitions. [2024-11-13 16:36:57,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:36:57,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:57,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:57,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:58,184 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:58,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:58,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 34 states and 56 transitions. [2024-11-13 16:36:58,458 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 56 transitions. [2024-11-13 16:36:58,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:36:58,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:58,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:58,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:58,805 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:59,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:59,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 38 states and 63 transitions. [2024-11-13 16:36:59,124 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 63 transitions. [2024-11-13 16:36:59,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:36:59,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:59,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:59,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:59,524 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:59,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:59,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 42 states and 70 transitions. [2024-11-13 16:36:59,888 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 70 transitions. [2024-11-13 16:36:59,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:36:59,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:59,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:59,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:00,319 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:00,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:00,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 46 states and 77 transitions. [2024-11-13 16:37:00,679 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 77 transitions. [2024-11-13 16:37:00,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:37:00,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:00,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:00,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:01,158 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 16:37:01,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:01,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 50 states and 84 transitions. [2024-11-13 16:37:01,555 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 84 transitions. [2024-11-13 16:37:01,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:37:01,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:01,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:01,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:02,084 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:02,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:02,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 54 states and 91 transitions. [2024-11-13 16:37:02,482 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 91 transitions. [2024-11-13 16:37:02,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:37:02,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:02,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:02,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:03,060 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:03,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:03,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 58 states and 98 transitions. [2024-11-13 16:37:03,475 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 98 transitions. [2024-11-13 16:37:03,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:37:03,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:03,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:03,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:04,144 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:04,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:04,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 62 states and 105 transitions. [2024-11-13 16:37:04,560 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 105 transitions. [2024-11-13 16:37:04,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:37:04,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:04,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:04,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:05,260 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:05,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:05,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 66 states and 112 transitions. [2024-11-13 16:37:05,703 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 112 transitions. [2024-11-13 16:37:05,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:37:05,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:05,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:05,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:06,443 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:06,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:06,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 70 states and 119 transitions. [2024-11-13 16:37:06,829 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 119 transitions. [2024-11-13 16:37:06,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:37:06,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:06,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:06,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:07,684 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:08,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:08,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 74 states and 126 transitions. [2024-11-13 16:37:08,184 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 126 transitions. [2024-11-13 16:37:08,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:37:08,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:08,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:08,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:09,100 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:09,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:09,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 78 states and 133 transitions. [2024-11-13 16:37:09,593 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 133 transitions. [2024-11-13 16:37:09,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:37:09,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:09,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:09,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:10,609 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:11,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:11,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 82 states and 140 transitions. [2024-11-13 16:37:11,113 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 140 transitions. [2024-11-13 16:37:11,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:37:11,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:11,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:11,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:12,133 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:12,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:12,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 86 states and 147 transitions. [2024-11-13 16:37:12,604 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 147 transitions. [2024-11-13 16:37:12,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:37:12,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:12,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:12,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:13,629 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:14,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:14,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 90 states and 154 transitions. [2024-11-13 16:37:14,122 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 154 transitions. [2024-11-13 16:37:14,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:37:14,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:14,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:14,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:15,356 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:15,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:15,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 94 states and 161 transitions. [2024-11-13 16:37:15,911 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 161 transitions. [2024-11-13 16:37:15,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:37:15,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:15,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:15,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:17,297 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:17,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:17,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 98 states and 168 transitions. [2024-11-13 16:37:17,842 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 168 transitions. [2024-11-13 16:37:17,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:37:17,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:17,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:17,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:19,302 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:19,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:19,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 102 states and 175 transitions. [2024-11-13 16:37:19,911 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 175 transitions. [2024-11-13 16:37:19,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:37:19,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:19,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:19,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:21,285 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:21,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:21,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 106 states and 182 transitions. [2024-11-13 16:37:21,894 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 182 transitions. [2024-11-13 16:37:21,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:37:21,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:21,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:21,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:23,507 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:24,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:24,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 110 states and 189 transitions. [2024-11-13 16:37:24,093 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 189 transitions. [2024-11-13 16:37:24,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:37:24,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:24,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:24,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:25,824 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:26,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:26,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 114 states and 196 transitions. [2024-11-13 16:37:26,431 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 196 transitions. [2024-11-13 16:37:26,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:37:26,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:26,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:26,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:28,248 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:28,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:28,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 118 states and 203 transitions. [2024-11-13 16:37:28,878 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 203 transitions. [2024-11-13 16:37:28,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:37:28,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:28,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:28,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:30,721 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:31,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:31,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 122 states and 210 transitions. [2024-11-13 16:37:31,356 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 210 transitions. [2024-11-13 16:37:31,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:37:31,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:31,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:31,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:33,298 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:33,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:33,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 126 states and 217 transitions. [2024-11-13 16:37:33,959 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 217 transitions. [2024-11-13 16:37:33,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:37:33,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:33,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:33,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:35,966 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:36,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:36,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 130 states and 224 transitions. [2024-11-13 16:37:36,654 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 224 transitions. [2024-11-13 16:37:36,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:37:36,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:36,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:36,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:38,776 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:39,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:39,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 134 states and 231 transitions. [2024-11-13 16:37:39,508 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 231 transitions. [2024-11-13 16:37:39,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:37:39,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:39,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:39,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:41,710 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:42,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:42,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 138 states and 238 transitions. [2024-11-13 16:37:42,470 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 238 transitions. [2024-11-13 16:37:42,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:37:42,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:42,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:42,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:44,853 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:45,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:45,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 142 states and 245 transitions. [2024-11-13 16:37:45,599 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 245 transitions. [2024-11-13 16:37:45,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:37:45,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:45,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:45,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:48,054 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:48,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:48,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 146 states and 252 transitions. [2024-11-13 16:37:48,824 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 252 transitions. [2024-11-13 16:37:48,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:37:48,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:48,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:48,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:51,545 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:52,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:52,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 150 states and 259 transitions. [2024-11-13 16:37:52,325 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 259 transitions. [2024-11-13 16:37:52,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:37:52,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:52,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:52,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:55,063 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 16:37:55,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:55,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 154 states and 266 transitions. [2024-11-13 16:37:55,899 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 266 transitions. [2024-11-13 16:37:55,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:37:55,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:55,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:55,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:58,818 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:59,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:59,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 158 states and 273 transitions. [2024-11-13 16:37:59,674 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 273 transitions. [2024-11-13 16:37:59,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:37:59,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:59,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:59,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:02,720 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:03,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:03,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 162 states and 280 transitions. [2024-11-13 16:38:03,618 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 280 transitions. [2024-11-13 16:38:03,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:38:03,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:03,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:03,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:06,848 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:07,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:07,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 166 states and 287 transitions. [2024-11-13 16:38:07,727 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 287 transitions. [2024-11-13 16:38:07,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:38:07,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:07,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:07,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:11,151 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:12,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:12,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 170 states and 294 transitions. [2024-11-13 16:38:12,046 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 294 transitions. [2024-11-13 16:38:12,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:38:12,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:12,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:12,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:15,506 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:16,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:16,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 174 states and 301 transitions. [2024-11-13 16:38:16,459 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 301 transitions. [2024-11-13 16:38:16,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:38:16,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:16,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:16,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:20,159 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:21,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:21,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 178 states and 308 transitions. [2024-11-13 16:38:21,102 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 308 transitions. [2024-11-13 16:38:21,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:38:21,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:21,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:21,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:24,912 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:25,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:25,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 182 states and 315 transitions. [2024-11-13 16:38:25,882 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 315 transitions. [2024-11-13 16:38:25,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:38:25,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:25,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:25,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:29,761 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:30,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:30,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 186 states and 322 transitions. [2024-11-13 16:38:30,778 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 322 transitions. [2024-11-13 16:38:30,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:38:30,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:30,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:30,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:34,783 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:35,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:35,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 190 states and 329 transitions. [2024-11-13 16:38:35,792 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 329 transitions. [2024-11-13 16:38:35,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:38:35,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:35,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:35,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:40,213 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:41,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:41,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 194 states and 336 transitions. [2024-11-13 16:38:41,248 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 336 transitions. [2024-11-13 16:38:41,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:38:41,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:41,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:41,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:45,611 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:46,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:46,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 198 states and 343 transitions. [2024-11-13 16:38:46,873 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 343 transitions. [2024-11-13 16:38:46,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:38:46,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:46,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:46,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:51,774 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:52,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:52,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 202 states and 350 transitions. [2024-11-13 16:38:52,880 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 350 transitions. [2024-11-13 16:38:52,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:38:52,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:52,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:52,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:57,724 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:58,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:58,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 206 states and 357 transitions. [2024-11-13 16:38:58,811 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 357 transitions. [2024-11-13 16:38:58,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:38:58,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:58,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:58,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:03,881 INFO L134 CoverageAnalysis]: Checked inductivity of 1225 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:05,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:05,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 210 states and 364 transitions. [2024-11-13 16:39:05,005 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 364 transitions. [2024-11-13 16:39:05,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:39:05,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:05,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:05,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:10,379 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:11,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:11,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 214 states and 371 transitions. [2024-11-13 16:39:11,507 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 371 transitions. [2024-11-13 16:39:11,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:39:11,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:11,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:11,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:16,831 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:17,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:17,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 218 states and 378 transitions. [2024-11-13 16:39:17,982 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 378 transitions. [2024-11-13 16:39:17,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:39:17,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:17,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:18,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:23,572 INFO L134 CoverageAnalysis]: Checked inductivity of 1378 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:24,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:24,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 222 states and 385 transitions. [2024-11-13 16:39:24,753 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 385 transitions. [2024-11-13 16:39:24,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:39:24,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:24,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:24,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:30,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:31,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:31,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 226 states and 392 transitions. [2024-11-13 16:39:31,820 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 392 transitions. [2024-11-13 16:39:31,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:39:31,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:31,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:31,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:37,745 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:38,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:38,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 230 states and 399 transitions. [2024-11-13 16:39:38,973 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 399 transitions. [2024-11-13 16:39:38,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:39:38,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:38,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:39,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:45,297 INFO L134 CoverageAnalysis]: Checked inductivity of 1540 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:46,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:46,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 234 states and 406 transitions. [2024-11-13 16:39:46,547 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 406 transitions. [2024-11-13 16:39:46,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:39:46,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:46,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:46,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:52,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:54,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:54,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 238 states and 413 transitions. [2024-11-13 16:39:54,271 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 413 transitions. [2024-11-13 16:39:54,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:39:54,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:54,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:54,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:01,065 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:02,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:02,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 242 states and 420 transitions. [2024-11-13 16:40:02,400 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 420 transitions. [2024-11-13 16:40:02,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:40:02,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:02,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:02,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:09,299 INFO L134 CoverageAnalysis]: Checked inductivity of 1711 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:10,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:10,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 246 states and 427 transitions. [2024-11-13 16:40:10,683 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 427 transitions. [2024-11-13 16:40:10,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:40:10,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:10,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:10,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:17,890 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:19,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:19,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 250 states and 434 transitions. [2024-11-13 16:40:19,233 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 434 transitions. [2024-11-13 16:40:19,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:40:19,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:19,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:19,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:26,650 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:28,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:28,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 254 states and 441 transitions. [2024-11-13 16:40:28,116 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 441 transitions. [2024-11-13 16:40:28,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:40:28,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:28,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:28,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:35,733 INFO L134 CoverageAnalysis]: Checked inductivity of 1891 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:37,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:37,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 258 states and 448 transitions. [2024-11-13 16:40:37,119 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 448 transitions. [2024-11-13 16:40:37,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:40:37,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:37,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:37,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:44,997 INFO L134 CoverageAnalysis]: Checked inductivity of 1953 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:46,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:46,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 262 states and 455 transitions. [2024-11-13 16:40:46,413 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 455 transitions. [2024-11-13 16:40:46,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:40:46,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:46,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:46,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:54,546 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:55,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:55,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 266 states and 462 transitions. [2024-11-13 16:40:55,997 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 462 transitions. [2024-11-13 16:40:55,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:40:55,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:55,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:56,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:04,350 INFO L134 CoverageAnalysis]: Checked inductivity of 2080 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:05,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:05,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 270 states and 469 transitions. [2024-11-13 16:41:05,928 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 469 transitions. [2024-11-13 16:41:05,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:41:05,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:05,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:05,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:14,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:16,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:16,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 274 states and 476 transitions. [2024-11-13 16:41:16,043 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 476 transitions. [2024-11-13 16:41:16,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:41:16,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:16,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:16,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:24,885 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:26,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:26,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 278 states and 483 transitions. [2024-11-13 16:41:26,432 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 483 transitions. [2024-11-13 16:41:26,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:41:26,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:26,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:26,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:35,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2278 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:37,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:37,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 282 states and 490 transitions. [2024-11-13 16:41:37,072 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 490 transitions. [2024-11-13 16:41:37,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:41:37,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:37,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:37,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:46,460 INFO L134 CoverageAnalysis]: Checked inductivity of 2346 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:48,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:48,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 286 states and 497 transitions. [2024-11-13 16:41:48,013 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 497 transitions. [2024-11-13 16:41:48,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:41:48,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:48,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:48,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:57,678 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:59,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:59,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 290 states and 504 transitions. [2024-11-13 16:41:59,259 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 504 transitions. [2024-11-13 16:41:59,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:41:59,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:59,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:59,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:09,127 INFO L134 CoverageAnalysis]: Checked inductivity of 2485 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:10,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:10,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 294 states and 511 transitions. [2024-11-13 16:42:10,756 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 511 transitions. [2024-11-13 16:42:10,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:42:10,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:10,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:10,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:20,928 INFO L134 CoverageAnalysis]: Checked inductivity of 2556 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:22,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:22,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 298 states and 518 transitions. [2024-11-13 16:42:22,570 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 518 transitions. [2024-11-13 16:42:22,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:42:22,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:22,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:22,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:32,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:34,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:34,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 302 states and 525 transitions. [2024-11-13 16:42:34,627 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 525 transitions. [2024-11-13 16:42:34,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:42:34,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:34,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:34,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:46,514 INFO L134 CoverageAnalysis]: Checked inductivity of 2701 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:48,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:48,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 306 states and 532 transitions. [2024-11-13 16:42:48,238 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 532 transitions. [2024-11-13 16:42:48,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:42:48,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:48,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:48,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:59,596 INFO L134 CoverageAnalysis]: Checked inductivity of 2775 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:01,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:01,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 310 states and 539 transitions. [2024-11-13 16:43:01,565 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 539 transitions. [2024-11-13 16:43:01,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:43:01,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:01,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:01,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:13,540 INFO L134 CoverageAnalysis]: Checked inductivity of 2850 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:15,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:15,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 314 states and 546 transitions. [2024-11-13 16:43:15,417 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 546 transitions. [2024-11-13 16:43:15,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:43:15,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:15,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:15,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:28,000 INFO L134 CoverageAnalysis]: Checked inductivity of 2926 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:30,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:30,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 318 states and 553 transitions. [2024-11-13 16:43:30,058 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 553 transitions. [2024-11-13 16:43:30,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:43:30,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:30,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:30,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:42,687 INFO L134 CoverageAnalysis]: Checked inductivity of 3003 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:44,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:44,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 322 states and 560 transitions. [2024-11-13 16:43:44,409 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 560 transitions. [2024-11-13 16:43:44,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:43:44,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:44,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:44,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:56,381 INFO L134 CoverageAnalysis]: Checked inductivity of 3081 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:58,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:58,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 326 states and 567 transitions. [2024-11-13 16:43:58,171 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 567 transitions. [2024-11-13 16:43:58,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:43:58,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:58,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:58,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:10,601 INFO L134 CoverageAnalysis]: Checked inductivity of 3160 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:12,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:12,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 330 states and 574 transitions. [2024-11-13 16:44:12,389 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 574 transitions. [2024-11-13 16:44:12,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:44:12,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:12,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:12,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:25,141 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:26,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:26,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 334 states and 581 transitions. [2024-11-13 16:44:26,946 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 581 transitions. [2024-11-13 16:44:26,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:44:26,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:26,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:26,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:40,450 INFO L134 CoverageAnalysis]: Checked inductivity of 3321 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:42,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:42,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 338 states and 588 transitions. [2024-11-13 16:44:42,297 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 588 transitions. [2024-11-13 16:44:42,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:44:42,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:42,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:42,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:55,967 INFO L134 CoverageAnalysis]: Checked inductivity of 3403 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:57,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:57,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 342 states and 595 transitions. [2024-11-13 16:44:57,875 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 595 transitions. [2024-11-13 16:44:57,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:44:57,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:57,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:57,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:11,895 INFO L134 CoverageAnalysis]: Checked inductivity of 3486 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:13,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:13,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 346 states and 602 transitions. [2024-11-13 16:45:13,865 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 602 transitions. [2024-11-13 16:45:13,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:45:13,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:13,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:13,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:28,001 INFO L134 CoverageAnalysis]: Checked inductivity of 3570 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:29,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:29,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 350 states and 609 transitions. [2024-11-13 16:45:29,973 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 609 transitions. [2024-11-13 16:45:29,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:45:29,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:29,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:30,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:44,388 INFO L134 CoverageAnalysis]: Checked inductivity of 3655 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:46,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:46,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 354 states and 616 transitions. [2024-11-13 16:45:46,364 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 616 transitions. [2024-11-13 16:45:46,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:45:46,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:46,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:46,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:01,128 INFO L134 CoverageAnalysis]: Checked inductivity of 3741 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:03,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:03,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 358 states and 623 transitions. [2024-11-13 16:46:03,093 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 623 transitions. [2024-11-13 16:46:03,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:46:03,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:03,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:03,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:17,994 INFO L134 CoverageAnalysis]: Checked inductivity of 3828 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:20,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:20,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 362 states and 630 transitions. [2024-11-13 16:46:20,037 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 630 transitions. [2024-11-13 16:46:20,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:46:20,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:20,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:20,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:35,680 INFO L134 CoverageAnalysis]: Checked inductivity of 3916 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:37,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:37,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 366 states and 637 transitions. [2024-11-13 16:46:37,695 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 637 transitions. [2024-11-13 16:46:37,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:46:37,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:37,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:37,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:53,690 INFO L134 CoverageAnalysis]: Checked inductivity of 4005 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:55,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:55,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 370 states and 644 transitions. [2024-11-13 16:46:55,708 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 644 transitions. [2024-11-13 16:46:55,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:46:55,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:55,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:55,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:12,122 INFO L134 CoverageAnalysis]: Checked inductivity of 4095 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:14,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:14,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 374 states and 651 transitions. [2024-11-13 16:47:14,149 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 651 transitions. [2024-11-13 16:47:14,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:47:14,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:14,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:14,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:30,996 INFO L134 CoverageAnalysis]: Checked inductivity of 4186 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:33,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:33,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 378 states and 658 transitions. [2024-11-13 16:47:33,141 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 658 transitions. [2024-11-13 16:47:33,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:47:33,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:33,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:33,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:50,487 INFO L134 CoverageAnalysis]: Checked inductivity of 4278 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:52,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:52,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 382 states and 665 transitions. [2024-11-13 16:47:52,635 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 665 transitions. [2024-11-13 16:47:52,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:47:52,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:52,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:52,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:10,651 INFO L134 CoverageAnalysis]: Checked inductivity of 4371 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:12,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:12,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 386 states and 672 transitions. [2024-11-13 16:48:12,831 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 672 transitions. [2024-11-13 16:48:12,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:48:12,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:12,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:12,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:31,095 INFO L134 CoverageAnalysis]: Checked inductivity of 4465 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:33,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:33,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 390 states and 679 transitions. [2024-11-13 16:48:33,306 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 679 transitions. [2024-11-13 16:48:33,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:48:33,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:33,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:33,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:51,799 INFO L134 CoverageAnalysis]: Checked inductivity of 4560 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:54,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:54,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 394 states and 686 transitions. [2024-11-13 16:48:54,085 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 686 transitions. [2024-11-13 16:48:54,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:48:54,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:54,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:54,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:13,351 INFO L134 CoverageAnalysis]: Checked inductivity of 4656 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:15,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:15,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 398 states and 693 transitions. [2024-11-13 16:49:15,635 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 693 transitions. [2024-11-13 16:49:15,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:49:15,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:15,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:15,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:35,523 INFO L134 CoverageAnalysis]: Checked inductivity of 4753 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:37,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:37,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 402 states and 700 transitions. [2024-11-13 16:49:37,823 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 700 transitions. [2024-11-13 16:49:37,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:49:37,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:37,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:37,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:59,843 INFO L134 CoverageAnalysis]: Checked inductivity of 4851 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:02,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:02,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 406 states and 707 transitions. [2024-11-13 16:50:02,270 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 707 transitions. [2024-11-13 16:50:02,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:50:02,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:02,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:02,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat