./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted-lit/AliasDarteFeautrierGonnord-SAS2010-nestedLoop-1.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7c2e16-4ad0-4641-9d58-0fbe357c0501/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7c2e16-4ad0-4641-9d58-0fbe357c0501/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7c2e16-4ad0-4641-9d58-0fbe357c0501/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7c2e16-4ad0-4641-9d58-0fbe357c0501/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted-lit/AliasDarteFeautrierGonnord-SAS2010-nestedLoop-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7c2e16-4ad0-4641-9d58-0fbe357c0501/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7c2e16-4ad0-4641-9d58-0fbe357c0501/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fb567b374acd8bb9754dd21f812a202296c7800faf8be127cd0c1294b076cd75 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:48:06,817 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:48:06,922 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7c2e16-4ad0-4641-9d58-0fbe357c0501/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-08 19:48:06,931 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:48:06,933 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:48:06,972 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:48:06,974 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:48:06,974 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:48:06,975 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:48:06,978 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:48:06,978 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:48:06,979 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:48:06,979 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:48:06,980 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:48:06,980 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:48:06,980 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:48:06,981 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:48:06,984 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:48:06,985 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 19:48:06,985 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:48:06,986 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:48:06,986 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:48:06,987 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:48:06,987 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:48:06,987 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:48:06,988 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:48:06,988 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:48:06,989 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:48:06,989 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:48:06,990 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:48:06,990 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:48:06,991 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:48:06,991 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7c2e16-4ad0-4641-9d58-0fbe357c0501/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7c2e16-4ad0-4641-9d58-0fbe357c0501/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fb567b374acd8bb9754dd21f812a202296c7800faf8be127cd0c1294b076cd75 [2024-11-08 19:48:07,256 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:48:07,285 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:48:07,288 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:48:07,290 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:48:07,291 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:48:07,292 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7c2e16-4ad0-4641-9d58-0fbe357c0501/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-crafted-lit/AliasDarteFeautrierGonnord-SAS2010-nestedLoop-1.c Unable to find full path for "g++" [2024-11-08 19:48:09,371 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:48:09,554 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:48:09,555 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7c2e16-4ad0-4641-9d58-0fbe357c0501/sv-benchmarks/c/termination-crafted-lit/AliasDarteFeautrierGonnord-SAS2010-nestedLoop-1.c [2024-11-08 19:48:09,562 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7c2e16-4ad0-4641-9d58-0fbe357c0501/bin/ukojak-verify-ImItNfHLgk/data/5d896ba5b/5e573f8946d74b17a335dcc8a2fce036/FLAGdf95d1d83 [2024-11-08 19:48:09,575 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7c2e16-4ad0-4641-9d58-0fbe357c0501/bin/ukojak-verify-ImItNfHLgk/data/5d896ba5b/5e573f8946d74b17a335dcc8a2fce036 [2024-11-08 19:48:09,577 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:48:09,579 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:48:09,581 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:48:09,581 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:48:09,588 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:48:09,589 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:48:09" (1/1) ... [2024-11-08 19:48:09,592 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d367c60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:09, skipping insertion in model container [2024-11-08 19:48:09,593 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:48:09" (1/1) ... [2024-11-08 19:48:09,618 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:48:09,813 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:48:09,821 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:48:09,836 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:48:09,854 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:48:09,855 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:09 WrapperNode [2024-11-08 19:48:09,855 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:48:09,856 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:48:09,857 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:48:09,857 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:48:09,864 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:09" (1/1) ... [2024-11-08 19:48:09,868 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:09" (1/1) ... [2024-11-08 19:48:09,887 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 59 [2024-11-08 19:48:09,887 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:48:09,888 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:48:09,888 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:48:09,888 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:48:09,898 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:09" (1/1) ... [2024-11-08 19:48:09,898 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:09" (1/1) ... [2024-11-08 19:48:09,899 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:09" (1/1) ... [2024-11-08 19:48:09,900 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:09" (1/1) ... [2024-11-08 19:48:09,902 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:09" (1/1) ... [2024-11-08 19:48:09,910 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:09" (1/1) ... [2024-11-08 19:48:09,911 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:09" (1/1) ... [2024-11-08 19:48:09,912 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:09" (1/1) ... [2024-11-08 19:48:09,913 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:48:09,915 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:48:09,915 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:48:09,915 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:48:09,916 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:09" (1/1) ... [2024-11-08 19:48:09,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:48:09,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7c2e16-4ad0-4641-9d58-0fbe357c0501/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:48:09,950 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7c2e16-4ad0-4641-9d58-0fbe357c0501/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:48:09,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d7c2e16-4ad0-4641-9d58-0fbe357c0501/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:48:09,985 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:48:09,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:48:10,070 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:48:10,073 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:48:10,269 INFO L? ?]: Removed 24 outVars from TransFormulas that were not future-live. [2024-11-08 19:48:10,269 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:48:10,307 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:48:10,308 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:48:10,308 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:48:10 BoogieIcfgContainer [2024-11-08 19:48:10,309 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:48:10,310 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:48:10,310 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:48:10,323 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:48:10,323 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:48:10" (1/1) ... [2024-11-08 19:48:10,336 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:48:10,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:10,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 26 states and 32 transitions. [2024-11-08 19:48:10,410 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2024-11-08 19:48:10,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:48:10,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:10,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:10,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:10,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:10,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:10,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 30 states and 42 transitions. [2024-11-08 19:48:10,725 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 42 transitions. [2024-11-08 19:48:10,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:48:10,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:10,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:10,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:10,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:10,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:10,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 35 states and 53 transitions. [2024-11-08 19:48:10,951 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 53 transitions. [2024-11-08 19:48:10,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:48:10,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:10,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:10,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:11,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:11,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:11,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 35 states and 50 transitions. [2024-11-08 19:48:11,053 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 50 transitions. [2024-11-08 19:48:11,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:48:11,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:11,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:11,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:11,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:11,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:11,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 38 states and 57 transitions. [2024-11-08 19:48:11,397 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 57 transitions. [2024-11-08 19:48:11,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:48:11,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:11,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:11,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:11,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:11,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:11,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 42 states and 65 transitions. [2024-11-08 19:48:11,882 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 65 transitions. [2024-11-08 19:48:11,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:48:11,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:11,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:11,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:11,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:12,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:12,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 49 states and 81 transitions. [2024-11-08 19:48:12,705 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 81 transitions. [2024-11-08 19:48:12,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:48:12,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:12,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:12,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:12,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:13,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:13,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 57 states and 99 transitions. [2024-11-08 19:48:13,671 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 99 transitions. [2024-11-08 19:48:13,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:48:13,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:13,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:13,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:13,742 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:13,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:13,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 58 states and 99 transitions. [2024-11-08 19:48:13,775 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 99 transitions. [2024-11-08 19:48:13,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:48:13,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:13,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:13,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:13,857 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:14,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:14,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 63 states and 112 transitions. [2024-11-08 19:48:14,015 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 112 transitions. [2024-11-08 19:48:14,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:48:14,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:14,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:14,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:14,040 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:48:14,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:14,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 64 states and 114 transitions. [2024-11-08 19:48:14,178 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 114 transitions. [2024-11-08 19:48:14,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:48:14,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:14,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:14,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:14,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:15,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:15,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 71 states and 127 transitions. [2024-11-08 19:48:15,175 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 127 transitions. [2024-11-08 19:48:15,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:48:15,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:15,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:15,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:15,203 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:48:15,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:15,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 72 states and 129 transitions. [2024-11-08 19:48:15,380 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 129 transitions. [2024-11-08 19:48:15,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:48:15,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:15,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:15,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:15,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:16,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:16,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 80 states and 145 transitions. [2024-11-08 19:48:16,715 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 145 transitions. [2024-11-08 19:48:16,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:48:16,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:16,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:16,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:16,765 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:48:17,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:17,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 85 states and 155 transitions. [2024-11-08 19:48:17,272 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 155 transitions. [2024-11-08 19:48:17,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:48:17,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:17,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:17,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:17,327 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:48:17,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:17,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 86 states and 155 transitions. [2024-11-08 19:48:17,382 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 155 transitions. [2024-11-08 19:48:17,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:48:17,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:17,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:17,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:17,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:48:17,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:17,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 89 states and 158 transitions. [2024-11-08 19:48:17,896 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 158 transitions. [2024-11-08 19:48:17,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:48:17,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:17,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:17,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:17,927 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:48:18,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:18,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 94 states and 168 transitions. [2024-11-08 19:48:18,427 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 168 transitions. [2024-11-08 19:48:18,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:48:18,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:18,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:18,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:18,479 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:19,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:19,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 99 states and 178 transitions. [2024-11-08 19:48:19,337 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 178 transitions. [2024-11-08 19:48:19,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:48:19,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:19,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:19,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:19,371 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:48:19,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:19,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 100 states and 178 transitions. [2024-11-08 19:48:19,572 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 178 transitions. [2024-11-08 19:48:19,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:48:19,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:19,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:19,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:19,617 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:48:20,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:20,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 103 states and 182 transitions. [2024-11-08 19:48:20,069 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 182 transitions. [2024-11-08 19:48:20,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:48:20,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:20,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:20,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:20,157 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:21,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:21,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 111 states and 203 transitions. [2024-11-08 19:48:21,176 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 203 transitions. [2024-11-08 19:48:21,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:48:21,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:21,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:21,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:21,364 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:48:23,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:23,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 126 states and 241 transitions. [2024-11-08 19:48:23,430 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 241 transitions. [2024-11-08 19:48:23,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:48:23,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:23,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:23,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:23,457 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:48:23,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:23,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 127 states and 243 transitions. [2024-11-08 19:48:23,729 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 243 transitions. [2024-11-08 19:48:23,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:48:23,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:23,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:23,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:23,750 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:48:24,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:24,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 132 states and 251 transitions. [2024-11-08 19:48:24,795 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 251 transitions. [2024-11-08 19:48:24,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:48:24,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:24,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:24,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:25,051 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:26,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:26,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 136 states and 263 transitions. [2024-11-08 19:48:26,397 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 263 transitions. [2024-11-08 19:48:26,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:48:26,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:26,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:26,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:26,417 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:48:26,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:26,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 137 states and 264 transitions. [2024-11-08 19:48:26,778 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 264 transitions. [2024-11-08 19:48:26,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:48:26,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:26,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:26,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:26,933 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:48:27,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:27,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 140 states and 272 transitions. [2024-11-08 19:48:27,444 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 272 transitions. [2024-11-08 19:48:27,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:48:27,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:27,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:27,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:27,467 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:48:28,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:28,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 143 states and 277 transitions. [2024-11-08 19:48:28,465 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 277 transitions. [2024-11-08 19:48:28,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:48:28,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:28,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:28,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:28,505 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:48:29,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:29,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 148 states and 289 transitions. [2024-11-08 19:48:29,668 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 289 transitions. [2024-11-08 19:48:29,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:48:29,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:29,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:29,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:29,700 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:48:30,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:30,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 150 states and 291 transitions. [2024-11-08 19:48:30,210 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 291 transitions. [2024-11-08 19:48:30,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:48:30,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:30,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:30,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:30,426 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:32,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:32,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 154 states and 304 transitions. [2024-11-08 19:48:32,191 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 304 transitions. [2024-11-08 19:48:32,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:48:32,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:32,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:32,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:32,228 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:48:32,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:32,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 155 states and 305 transitions. [2024-11-08 19:48:32,632 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 305 transitions. [2024-11-08 19:48:32,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:48:32,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:32,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:32,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:32,664 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:48:33,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:33,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 160 states and 317 transitions. [2024-11-08 19:48:33,835 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 317 transitions. [2024-11-08 19:48:33,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:48:33,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:33,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:33,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:33,881 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:48:34,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:34,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 164 states and 325 transitions. [2024-11-08 19:48:34,483 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 325 transitions. [2024-11-08 19:48:34,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:48:34,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:34,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:34,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:34,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:35,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:35,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 169 states and 334 transitions. [2024-11-08 19:48:35,952 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 334 transitions. [2024-11-08 19:48:35,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:48:35,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:35,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:35,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:35,985 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:48:36,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:36,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 172 states and 336 transitions. [2024-11-08 19:48:36,698 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 336 transitions. [2024-11-08 19:48:36,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:48:36,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:36,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:36,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:36,736 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:48:37,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:37,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 174 states and 340 transitions. [2024-11-08 19:48:37,588 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 340 transitions. [2024-11-08 19:48:37,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:48:37,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:37,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:37,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:37,760 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:38,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:38,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 178 states and 348 transitions. [2024-11-08 19:48:38,638 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 348 transitions. [2024-11-08 19:48:38,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:48:38,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:38,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:38,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:38,659 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:48:39,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:39,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 180 states and 349 transitions. [2024-11-08 19:48:39,169 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 349 transitions. [2024-11-08 19:48:39,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:48:39,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:39,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:39,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:39,200 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:48:39,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:39,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 182 states and 350 transitions. [2024-11-08 19:48:39,502 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 350 transitions. [2024-11-08 19:48:39,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 19:48:39,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:39,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:39,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:39,530 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:48:41,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:41,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 189 states and 366 transitions. [2024-11-08 19:48:41,613 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 366 transitions. [2024-11-08 19:48:41,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:48:41,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:41,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:41,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:41,637 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:48:42,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:42,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 193 states and 375 transitions. [2024-11-08 19:48:42,955 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 375 transitions. [2024-11-08 19:48:42,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:48:42,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:42,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:42,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:42,976 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:48:43,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:43,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 195 states and 377 transitions. [2024-11-08 19:48:43,859 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 377 transitions. [2024-11-08 19:48:43,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:48:43,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:43,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:43,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:43,897 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:48:44,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:44,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 198 states and 379 transitions. [2024-11-08 19:48:44,645 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 379 transitions. [2024-11-08 19:48:44,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:48:44,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:44,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:44,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:44,664 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:48:45,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:45,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 198 states and 377 transitions. [2024-11-08 19:48:45,390 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 377 transitions. [2024-11-08 19:48:45,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:48:45,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:45,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:45,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:45,409 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:48:45,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:45,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 200 states and 380 transitions. [2024-11-08 19:48:45,859 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 380 transitions. [2024-11-08 19:48:45,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:48:45,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:45,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:45,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:46,198 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:48:51,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:51,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 222 states and 423 transitions. [2024-11-08 19:48:51,833 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 423 transitions. [2024-11-08 19:48:51,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:48:51,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:51,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:51,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:52,120 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:52,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:52,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 223 states and 423 transitions. [2024-11-08 19:48:52,453 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 423 transitions. [2024-11-08 19:48:52,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:48:52,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:52,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:52,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:52,472 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:48:52,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:52,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 225 states and 426 transitions. [2024-11-08 19:48:52,776 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 426 transitions. [2024-11-08 19:48:52,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:48:52,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:52,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:52,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:52,810 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:48:54,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:54,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 230 states and 436 transitions. [2024-11-08 19:48:54,378 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 436 transitions. [2024-11-08 19:48:54,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:48:54,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:54,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:54,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:54,400 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:48:56,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:56,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 238 states and 447 transitions. [2024-11-08 19:48:56,210 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 447 transitions. [2024-11-08 19:48:56,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:48:56,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:56,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:56,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:56,245 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:48:58,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:58,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 243 states and 456 transitions. [2024-11-08 19:48:58,201 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 456 transitions. [2024-11-08 19:48:58,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:48:58,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:58,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:58,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:58,236 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:48:59,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:59,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 250 states and 467 transitions. [2024-11-08 19:48:59,843 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 467 transitions. [2024-11-08 19:48:59,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:48:59,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:59,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:59,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:59,890 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:49:00,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:00,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 252 states and 468 transitions. [2024-11-08 19:49:00,708 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 468 transitions. [2024-11-08 19:49:00,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:49:00,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:00,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:00,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:01,240 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:03,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:03,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 258 states and 479 transitions. [2024-11-08 19:49:03,263 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 479 transitions. [2024-11-08 19:49:03,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:49:03,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:03,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:03,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:03,280 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:49:05,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:05,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 261 states and 485 transitions. [2024-11-08 19:49:05,041 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 485 transitions. [2024-11-08 19:49:05,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:49:05,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:05,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:05,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:05,060 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:49:06,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:06,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 268 states and 498 transitions. [2024-11-08 19:49:06,765 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 498 transitions. [2024-11-08 19:49:06,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:49:06,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:06,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:06,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:06,783 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:49:07,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:07,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 270 states and 501 transitions. [2024-11-08 19:49:07,909 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 501 transitions. [2024-11-08 19:49:07,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:49:07,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:07,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:07,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:07,947 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:49:08,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:08,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 273 states and 503 transitions. [2024-11-08 19:49:08,784 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 503 transitions. [2024-11-08 19:49:08,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:49:08,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:08,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:08,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:08,819 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:49:09,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:09,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 276 states and 505 transitions. [2024-11-08 19:49:09,885 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 505 transitions. [2024-11-08 19:49:09,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:49:09,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:09,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:09,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:09,923 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:49:11,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:11,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 279 states and 507 transitions. [2024-11-08 19:49:11,001 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 507 transitions. [2024-11-08 19:49:11,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:49:11,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:11,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:11,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:11,021 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:49:11,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:11,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 280 states and 509 transitions. [2024-11-08 19:49:11,831 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 509 transitions. [2024-11-08 19:49:11,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:49:11,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:11,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:11,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:11,853 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:49:13,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:13,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 282 states and 514 transitions. [2024-11-08 19:49:13,053 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 514 transitions. [2024-11-08 19:49:13,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:49:13,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:13,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:13,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:13,074 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:49:14,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:14,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 287 states and 530 transitions. [2024-11-08 19:49:14,853 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 530 transitions. [2024-11-08 19:49:14,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:49:14,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:14,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:14,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:14,876 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:49:17,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:17,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 297 states and 543 transitions. [2024-11-08 19:49:17,741 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 543 transitions. [2024-11-08 19:49:17,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:49:17,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:17,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:17,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:17,763 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:49:17,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:17,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 299 states and 546 transitions. [2024-11-08 19:49:17,810 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 546 transitions. [2024-11-08 19:49:17,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:49:17,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:17,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:17,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:17,826 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:49:18,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:18,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 301 states and 548 transitions. [2024-11-08 19:49:18,951 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 548 transitions. [2024-11-08 19:49:18,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:49:18,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:18,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:18,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:18,975 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:49:20,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:20,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 308 states and 558 transitions. [2024-11-08 19:49:20,350 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 558 transitions. [2024-11-08 19:49:20,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:49:20,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:20,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:20,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:20,842 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:23,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:23,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 314 states and 573 transitions. [2024-11-08 19:49:23,372 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 573 transitions. [2024-11-08 19:49:23,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:49:23,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:23,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:23,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:23,418 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:49:24,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:24,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 317 states and 575 transitions. [2024-11-08 19:49:24,732 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 575 transitions. [2024-11-08 19:49:24,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:49:24,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:24,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:24,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:24,749 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:49:25,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:25,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 317 states and 573 transitions. [2024-11-08 19:49:25,701 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 573 transitions. [2024-11-08 19:49:25,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:49:25,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:25,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:25,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:25,722 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:49:27,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:27,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 323 states and 580 transitions. [2024-11-08 19:49:27,044 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 580 transitions. [2024-11-08 19:49:27,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:49:27,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:27,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:27,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:27,066 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:49:28,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:28,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 326 states and 582 transitions. [2024-11-08 19:49:28,082 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 582 transitions. [2024-11-08 19:49:28,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:49:28,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:28,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:28,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:28,679 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:49:32,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:32,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 332 states and 589 transitions. [2024-11-08 19:49:32,480 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 589 transitions. [2024-11-08 19:49:32,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:49:32,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:32,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:32,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:32,500 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:49:33,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:33,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 333 states and 589 transitions. [2024-11-08 19:49:33,268 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 589 transitions. [2024-11-08 19:49:33,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:49:33,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:33,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:33,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:33,290 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:49:33,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:33,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 336 states and 591 transitions. [2024-11-08 19:49:33,636 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 591 transitions. [2024-11-08 19:49:33,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:49:33,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:33,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:33,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:33,657 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:49:36,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:36,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 344 states and 601 transitions. [2024-11-08 19:49:36,735 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 601 transitions. [2024-11-08 19:49:36,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:49:36,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:36,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:36,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:36,772 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:49:40,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:40,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 350 states and 610 transitions. [2024-11-08 19:49:40,031 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 610 transitions. [2024-11-08 19:49:40,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:49:40,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:40,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:40,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:40,050 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:49:42,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:42,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 358 states and 622 transitions. [2024-11-08 19:49:42,447 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 622 transitions. [2024-11-08 19:49:42,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:49:42,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:42,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:42,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:42,490 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:49:44,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:44,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 362 states and 628 transitions. [2024-11-08 19:49:44,849 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 628 transitions. [2024-11-08 19:49:44,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:49:44,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:44,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:44,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:44,866 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:49:45,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:45,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 362 states and 627 transitions. [2024-11-08 19:49:45,273 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 627 transitions. [2024-11-08 19:49:45,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:49:45,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:45,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:45,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:45,292 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:49:47,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:47,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 369 states and 646 transitions. [2024-11-08 19:49:47,432 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 646 transitions. [2024-11-08 19:49:47,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:49:47,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:47,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:47,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:47,553 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 19:49:50,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:50,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 379 states and 658 transitions. [2024-11-08 19:49:50,519 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 658 transitions. [2024-11-08 19:49:50,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:49:50,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:50,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:50,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:50,535 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 19:49:51,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:51,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 381 states and 662 transitions. [2024-11-08 19:49:51,893 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 662 transitions. [2024-11-08 19:49:51,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:49:51,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:51,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:51,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:51,925 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:49:52,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:52,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 387 states and 669 transitions. [2024-11-08 19:49:52,924 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 669 transitions. [2024-11-08 19:49:52,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:49:52,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:52,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:52,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:53,654 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:56,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:56,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 393 states and 686 transitions. [2024-11-08 19:49:56,560 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 686 transitions. [2024-11-08 19:49:56,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:49:56,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:56,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:56,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:56,612 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:49:58,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:58,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 396 states and 688 transitions. [2024-11-08 19:49:58,156 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 688 transitions. [2024-11-08 19:49:58,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:49:58,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:58,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:58,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:58,172 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 19:49:59,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:59,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 397 states and 692 transitions. [2024-11-08 19:49:59,343 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 692 transitions. [2024-11-08 19:49:59,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:49:59,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:59,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:59,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:59,363 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:50:01,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:01,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 403 states and 699 transitions. [2024-11-08 19:50:01,085 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 699 transitions. [2024-11-08 19:50:01,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:50:01,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:01,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:01,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:01,126 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 19:50:03,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:03,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 411 states and 709 transitions. [2024-11-08 19:50:03,697 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 709 transitions. [2024-11-08 19:50:03,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:50:03,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:03,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:03,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:03,715 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:50:05,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:05,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 414 states and 711 transitions. [2024-11-08 19:50:05,010 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 711 transitions. [2024-11-08 19:50:05,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:50:05,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:05,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:05,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:05,035 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:50:05,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:05,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 415 states and 711 transitions. [2024-11-08 19:50:05,811 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 711 transitions. [2024-11-08 19:50:05,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:50:05,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:05,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:05,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:05,837 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:50:06,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:06,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 418 states and 713 transitions. [2024-11-08 19:50:06,922 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 713 transitions. [2024-11-08 19:50:06,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:50:06,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:06,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:06,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:06,940 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:50:08,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:08,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 425 states and 726 transitions. [2024-11-08 19:50:08,542 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 726 transitions. [2024-11-08 19:50:08,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:50:08,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:08,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:08,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:08,585 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:50:12,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:12,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 433 states and 739 transitions. [2024-11-08 19:50:12,902 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 739 transitions. [2024-11-08 19:50:12,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:50:12,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:12,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:12,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:12,920 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:50:14,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:14,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 436 states and 741 transitions. [2024-11-08 19:50:14,215 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 741 transitions. [2024-11-08 19:50:14,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:50:14,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:14,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:14,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:14,248 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:50:17,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:17,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 440 states and 747 transitions. [2024-11-08 19:50:17,243 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 747 transitions. [2024-11-08 19:50:17,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:50:17,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:17,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:17,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:17,259 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 19:50:17,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:17,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 440 states and 746 transitions. [2024-11-08 19:50:17,697 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 746 transitions. [2024-11-08 19:50:17,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:50:17,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:17,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:17,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:17,719 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 19:50:19,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:19,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 446 states and 755 transitions. [2024-11-08 19:50:19,657 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 755 transitions. [2024-11-08 19:50:19,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:50:19,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:19,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:19,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:19,687 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 19:50:23,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:23,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 456 states and 767 transitions. [2024-11-08 19:50:23,444 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 767 transitions. [2024-11-08 19:50:23,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:50:23,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:23,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:23,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:23,479 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:50:26,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:26,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 459 states and 770 transitions. [2024-11-08 19:50:26,931 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 770 transitions. [2024-11-08 19:50:26,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:50:26,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:26,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:26,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:26,949 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:50:27,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:27,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 460 states and 770 transitions. [2024-11-08 19:50:27,821 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 770 transitions. [2024-11-08 19:50:27,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:50:27,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:27,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:27,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:27,851 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 19:50:29,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:29,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 466 states and 777 transitions. [2024-11-08 19:50:29,044 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 777 transitions. [2024-11-08 19:50:29,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:50:29,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:29,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:29,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:29,955 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:33,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:33,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 472 states and 796 transitions. [2024-11-08 19:50:33,810 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 796 transitions. [2024-11-08 19:50:33,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:50:33,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:33,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:33,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:33,835 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 19:50:35,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:35,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 475 states and 798 transitions. [2024-11-08 19:50:35,946 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 798 transitions. [2024-11-08 19:50:35,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:50:35,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:35,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:35,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:35,972 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 19:50:38,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:38,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 478 states and 800 transitions. [2024-11-08 19:50:38,210 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 800 transitions. [2024-11-08 19:50:38,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:50:38,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:38,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:38,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:38,247 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:50:42,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:42,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 481 states and 804 transitions. [2024-11-08 19:50:42,775 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 804 transitions. [2024-11-08 19:50:42,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:50:42,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:42,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:42,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:42,822 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:50:46,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:46,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 485 states and 810 transitions. [2024-11-08 19:50:46,103 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 810 transitions. [2024-11-08 19:50:46,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:50:46,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:46,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:46,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:46,122 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 19:50:46,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:46,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 485 states and 809 transitions. [2024-11-08 19:50:46,681 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 809 transitions. [2024-11-08 19:50:46,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:50:46,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:46,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:46,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:46,704 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 19:50:48,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:48,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 491 states and 816 transitions. [2024-11-08 19:50:48,944 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 816 transitions. [2024-11-08 19:50:48,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:50:48,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:48,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:48,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:48,962 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:50:51,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:51,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 499 states and 826 transitions. [2024-11-08 19:50:51,394 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 826 transitions. [2024-11-08 19:50:51,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:50:51,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:51,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:51,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:51,424 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 19:50:53,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:53,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 502 states and 828 transitions. [2024-11-08 19:50:53,323 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 828 transitions. [2024-11-08 19:50:53,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:50:53,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:53,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:53,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:53,336 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 19:50:54,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:54,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 503 states and 828 transitions. [2024-11-08 19:50:54,328 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 828 transitions. [2024-11-08 19:50:54,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:50:54,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:54,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:54,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:54,350 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:50:56,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:56,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 506 states and 830 transitions. [2024-11-08 19:50:56,204 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 830 transitions. [2024-11-08 19:50:56,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:50:56,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:56,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:56,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:56,235 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 19:50:57,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:57,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 512 states and 838 transitions. [2024-11-08 19:50:57,447 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 838 transitions. [2024-11-08 19:50:57,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:50:57,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:57,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:57,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:57,511 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:51:03,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:03,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 520 states and 851 transitions. [2024-11-08 19:51:03,030 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 851 transitions. [2024-11-08 19:51:03,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:51:03,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:03,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:03,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:03,055 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 19:51:04,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:04,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 523 states and 853 transitions. [2024-11-08 19:51:04,855 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 853 transitions. [2024-11-08 19:51:04,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:51:04,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:04,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:04,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:04,901 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:51:08,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:08,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 527 states and 859 transitions. [2024-11-08 19:51:08,703 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 859 transitions. [2024-11-08 19:51:08,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:51:08,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:08,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:08,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:08,726 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 19:51:09,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:09,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 527 states and 858 transitions. [2024-11-08 19:51:09,302 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 858 transitions. [2024-11-08 19:51:09,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:51:09,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:09,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:09,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:09,323 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 19:51:11,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:11,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 533 states and 867 transitions. [2024-11-08 19:51:11,724 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 867 transitions. [2024-11-08 19:51:11,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:51:11,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:11,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:11,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:11,748 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 19:51:16,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:16,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 543 states and 879 transitions. [2024-11-08 19:51:16,358 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 879 transitions. [2024-11-08 19:51:16,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:51:16,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:16,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:16,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:16,378 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 19:51:17,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:17,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 544 states and 879 transitions. [2024-11-08 19:51:17,372 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 879 transitions. [2024-11-08 19:51:17,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:51:17,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:17,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:17,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:17,389 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 19:51:18,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:18,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 550 states and 886 transitions. [2024-11-08 19:51:18,538 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 886 transitions. [2024-11-08 19:51:18,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:51:18,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:18,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:18,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:19,771 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:24,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:24,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 556 states and 905 transitions. [2024-11-08 19:51:24,594 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 905 transitions. [2024-11-08 19:51:24,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:51:24,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:24,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:24,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:24,613 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:51:26,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:26,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 559 states and 907 transitions. [2024-11-08 19:51:26,717 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 907 transitions. [2024-11-08 19:51:26,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:51:26,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:26,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:26,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:26,737 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:51:31,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:31,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 562 states and 911 transitions. [2024-11-08 19:51:31,613 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 911 transitions. [2024-11-08 19:51:31,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:51:31,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:31,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:31,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:31,802 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:51:35,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:35,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 566 states and 917 transitions. [2024-11-08 19:51:35,898 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 917 transitions. [2024-11-08 19:51:35,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:51:35,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:35,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:35,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:35,922 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 19:51:36,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:36,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 566 states and 916 transitions. [2024-11-08 19:51:36,575 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 916 transitions. [2024-11-08 19:51:36,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:51:36,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:36,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:36,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:36,604 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 19:51:39,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:39,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 572 states and 923 transitions. [2024-11-08 19:51:39,237 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 923 transitions. [2024-11-08 19:51:39,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:51:39,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:39,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:39,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:39,253 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 19:51:42,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:42,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 580 states and 933 transitions. [2024-11-08 19:51:42,754 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 933 transitions. [2024-11-08 19:51:42,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:51:42,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:42,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:42,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:42,791 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 19:51:44,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:44,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 583 states and 935 transitions. [2024-11-08 19:51:44,992 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 935 transitions. [2024-11-08 19:51:44,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:51:44,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:44,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:45,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:45,021 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-08 19:51:46,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:46,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 584 states and 935 transitions. [2024-11-08 19:51:46,234 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 935 transitions. [2024-11-08 19:51:46,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:51:46,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:46,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:46,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:46,267 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 19:51:48,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:48,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 587 states and 937 transitions. [2024-11-08 19:51:48,364 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 937 transitions. [2024-11-08 19:51:48,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:51:48,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:48,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:48,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:48,387 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 19:51:49,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:49,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 593 states and 945 transitions. [2024-11-08 19:51:49,584 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 945 transitions. [2024-11-08 19:51:49,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:51:49,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:49,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:49,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:49,620 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:51:55,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:55,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 601 states and 958 transitions. [2024-11-08 19:51:55,914 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 958 transitions. [2024-11-08 19:51:55,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:51:55,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:55,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:55,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:55,935 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 19:51:57,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:57,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 604 states and 960 transitions. [2024-11-08 19:51:57,920 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 960 transitions. [2024-11-08 19:51:57,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:51:57,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:57,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:57,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:57,976 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:52:02,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:02,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 608 states and 966 transitions. [2024-11-08 19:52:02,480 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 966 transitions. [2024-11-08 19:52:02,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:52:02,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:02,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:02,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:02,503 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 19:52:03,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:03,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 608 states and 965 transitions. [2024-11-08 19:52:03,199 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 965 transitions. [2024-11-08 19:52:03,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:52:03,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:03,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:03,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:03,231 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 19:52:06,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:06,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 614 states and 974 transitions. [2024-11-08 19:52:06,000 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 974 transitions. [2024-11-08 19:52:06,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:52:06,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:06,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:06,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:06,017 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 19:52:10,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:10,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 624 states and 986 transitions. [2024-11-08 19:52:10,763 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 986 transitions. [2024-11-08 19:52:10,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:52:10,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:10,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:10,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:10,777 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-08 19:52:12,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:12,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 625 states and 986 transitions. [2024-11-08 19:52:12,022 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 986 transitions. [2024-11-08 19:52:12,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:52:12,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:12,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:12,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:12,046 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 19:52:13,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:13,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 631 states and 993 transitions. [2024-11-08 19:52:13,468 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 993 transitions. [2024-11-08 19:52:13,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:52:13,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:13,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:13,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:14,672 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 127 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:20,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:20,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 637 states and 1012 transitions. [2024-11-08 19:52:20,675 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1012 transitions. [2024-11-08 19:52:20,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:52:20,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:20,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:20,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:20,692 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 19:52:23,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:23,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 640 states and 1014 transitions. [2024-11-08 19:52:23,636 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1014 transitions. [2024-11-08 19:52:23,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:52:23,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:23,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:23,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:23,670 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:52:29,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:29,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 643 states and 1018 transitions. [2024-11-08 19:52:29,486 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1018 transitions. [2024-11-08 19:52:29,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:52:29,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:29,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:29,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:29,540 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:52:33,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:33,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 647 states and 1024 transitions. [2024-11-08 19:52:33,399 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1024 transitions. [2024-11-08 19:52:33,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:52:33,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:33,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:33,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:33,423 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 19:52:34,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:34,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 647 states and 1023 transitions. [2024-11-08 19:52:34,124 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1023 transitions. [2024-11-08 19:52:34,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:52:34,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:34,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:34,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:34,140 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 19:52:36,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:36,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 653 states and 1030 transitions. [2024-11-08 19:52:36,717 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1030 transitions. [2024-11-08 19:52:36,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:52:36,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:36,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:36,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:36,740 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 19:52:40,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:40,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 661 states and 1040 transitions. [2024-11-08 19:52:40,493 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1040 transitions. [2024-11-08 19:52:40,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:52:40,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:40,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:40,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:40,510 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 19:52:42,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:42,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 664 states and 1042 transitions. [2024-11-08 19:52:42,732 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1042 transitions. [2024-11-08 19:52:42,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:52:42,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:42,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:42,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:42,747 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 19:52:44,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:44,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 665 states and 1042 transitions. [2024-11-08 19:52:44,255 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1042 transitions. [2024-11-08 19:52:44,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:52:44,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:44,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:44,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:44,280 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 19:52:46,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:46,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 668 states and 1044 transitions. [2024-11-08 19:52:46,245 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1044 transitions. [2024-11-08 19:52:46,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:52:46,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:46,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:46,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:46,261 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 19:52:47,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:47,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 674 states and 1052 transitions. [2024-11-08 19:52:47,832 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1052 transitions. [2024-11-08 19:52:47,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:52:47,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:47,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:47,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:47,890 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:52:54,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:54,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 682 states and 1065 transitions. [2024-11-08 19:52:54,865 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1065 transitions. [2024-11-08 19:52:54,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:52:54,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:54,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:54,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:54,883 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 19:52:56,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:56,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 685 states and 1067 transitions. [2024-11-08 19:52:56,820 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1067 transitions. [2024-11-08 19:52:56,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:52:56,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:56,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:56,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:56,872 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 116 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:53:00,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:00,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 689 states and 1073 transitions. [2024-11-08 19:53:00,865 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1073 transitions. [2024-11-08 19:53:00,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:53:00,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:00,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:00,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:00,886 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 19:53:01,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:01,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 689 states and 1072 transitions. [2024-11-08 19:53:01,451 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1072 transitions. [2024-11-08 19:53:01,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:53:01,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:01,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:01,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:01,468 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-08 19:53:04,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:04,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 695 states and 1081 transitions. [2024-11-08 19:53:04,199 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1081 transitions. [2024-11-08 19:53:04,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:53:04,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:04,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:04,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:04,215 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-08 19:53:09,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:09,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 705 states and 1093 transitions. [2024-11-08 19:53:09,125 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1093 transitions. [2024-11-08 19:53:09,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:53:09,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:09,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:09,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:09,147 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 19:53:10,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:10,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 706 states and 1093 transitions. [2024-11-08 19:53:10,357 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1093 transitions. [2024-11-08 19:53:10,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:53:10,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:10,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:10,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:10,374 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-08 19:53:11,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:11,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 712 states and 1100 transitions. [2024-11-08 19:53:11,910 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1100 transitions. [2024-11-08 19:53:11,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:53:11,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:11,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:11,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:13,181 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:18,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:18,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 718 states and 1119 transitions. [2024-11-08 19:53:18,882 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1119 transitions. [2024-11-08 19:53:18,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:53:18,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:18,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:18,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:18,906 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 19:53:21,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:21,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 721 states and 1121 transitions. [2024-11-08 19:53:21,547 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1121 transitions. [2024-11-08 19:53:21,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:53:21,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:21,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:21,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:21,727 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 19:53:27,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:27,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 724 states and 1125 transitions. [2024-11-08 19:53:27,976 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1125 transitions. [2024-11-08 19:53:27,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:53:27,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:27,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:27,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:28,074 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:53:32,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:32,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 728 states and 1131 transitions. [2024-11-08 19:53:32,496 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1131 transitions. [2024-11-08 19:53:32,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:53:32,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:32,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:32,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:32,519 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 19:53:33,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:33,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 728 states and 1130 transitions. [2024-11-08 19:53:33,208 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1130 transitions. [2024-11-08 19:53:33,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:53:33,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:33,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:33,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:33,232 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 19:53:36,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:36,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 734 states and 1137 transitions. [2024-11-08 19:53:36,308 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1137 transitions. [2024-11-08 19:53:36,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:53:36,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:36,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:36,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:36,333 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 19:53:39,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:39,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 742 states and 1147 transitions. [2024-11-08 19:53:39,847 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1147 transitions. [2024-11-08 19:53:39,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:53:39,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:39,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:39,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:39,864 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 19:53:41,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:41,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 745 states and 1149 transitions. [2024-11-08 19:53:41,970 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1149 transitions. [2024-11-08 19:53:41,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:53:41,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:41,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:41,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:42,113 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-08 19:53:43,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:43,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 746 states and 1149 transitions. [2024-11-08 19:53:43,532 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1149 transitions. [2024-11-08 19:53:43,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:53:43,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:43,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:43,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:43,564 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 19:53:45,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:45,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 749 states and 1151 transitions. [2024-11-08 19:53:45,500 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1151 transitions. [2024-11-08 19:53:45,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:53:45,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:45,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:45,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:45,521 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 19:53:46,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:46,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 755 states and 1159 transitions. [2024-11-08 19:53:46,941 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1159 transitions. [2024-11-08 19:53:46,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:53:46,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:46,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:46,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:47,005 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 127 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:53:54,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:54,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 763 states and 1172 transitions. [2024-11-08 19:53:54,148 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1172 transitions. [2024-11-08 19:53:54,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:53:54,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:54,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:54,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:54,173 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 19:53:56,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:56,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 766 states and 1174 transitions. [2024-11-08 19:53:56,343 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1174 transitions. [2024-11-08 19:53:56,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:53:56,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:56,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:56,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:56,399 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 152 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:54:01,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:01,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 770 states and 1180 transitions. [2024-11-08 19:54:01,265 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1180 transitions. [2024-11-08 19:54:01,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:54:01,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:01,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:01,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:01,288 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-08 19:54:02,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:02,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 770 states and 1179 transitions. [2024-11-08 19:54:02,048 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1179 transitions. [2024-11-08 19:54:02,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:54:02,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:02,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:02,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:02,080 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-08 19:54:05,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:05,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 776 states and 1188 transitions. [2024-11-08 19:54:05,640 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1188 transitions. [2024-11-08 19:54:05,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:54:05,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:05,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:05,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:05,671 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-08 19:54:12,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:12,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 786 states and 1200 transitions. [2024-11-08 19:54:12,214 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1200 transitions. [2024-11-08 19:54:12,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:54:12,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:12,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:12,258 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-08 19:54:14,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:14,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 787 states and 1200 transitions. [2024-11-08 19:54:14,052 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1200 transitions. [2024-11-08 19:54:14,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:54:14,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:14,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:14,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:14,096 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-08 19:54:15,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:15,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 793 states and 1207 transitions. [2024-11-08 19:54:15,963 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1207 transitions. [2024-11-08 19:54:15,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:54:15,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:15,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:15,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:17,453 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 208 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:24,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:24,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 799 states and 1226 transitions. [2024-11-08 19:54:24,540 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1226 transitions. [2024-11-08 19:54:24,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:54:24,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:24,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:24,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:24,559 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 19:54:27,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:27,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 802 states and 1228 transitions. [2024-11-08 19:54:27,968 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1228 transitions. [2024-11-08 19:54:27,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:54:27,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:27,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:27,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:27,999 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 19:54:35,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:35,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 805 states and 1232 transitions. [2024-11-08 19:54:35,211 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1232 transitions. [2024-11-08 19:54:35,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:54:35,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:35,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:35,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:35,285 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:54:40,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:40,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 809 states and 1238 transitions. [2024-11-08 19:54:40,614 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1238 transitions. [2024-11-08 19:54:40,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:54:40,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:40,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:40,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:40,643 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-08 19:54:41,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:41,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 809 states and 1237 transitions. [2024-11-08 19:54:41,431 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1237 transitions. [2024-11-08 19:54:41,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:54:41,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:41,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:41,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:41,449 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 19:54:45,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:45,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 815 states and 1244 transitions. [2024-11-08 19:54:45,313 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1244 transitions. [2024-11-08 19:54:45,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:54:45,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:45,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:45,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:45,339 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-08 19:54:49,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:49,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 823 states and 1254 transitions. [2024-11-08 19:54:49,463 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1254 transitions. [2024-11-08 19:54:49,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:54:49,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:49,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:49,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:49,479 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 19:54:51,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:51,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 826 states and 1256 transitions. [2024-11-08 19:54:51,981 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1256 transitions. [2024-11-08 19:54:51,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:54:51,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:51,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:51,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:51,996 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-11-08 19:54:53,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:53,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 827 states and 1256 transitions. [2024-11-08 19:54:53,607 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1256 transitions. [2024-11-08 19:54:53,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:54:53,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:53,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:53,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:53,626 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-08 19:54:55,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:55,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 830 states and 1258 transitions. [2024-11-08 19:54:55,768 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1258 transitions. [2024-11-08 19:54:55,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:54:55,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:55,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:55,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:55,792 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-08 19:54:57,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:57,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 836 states and 1266 transitions. [2024-11-08 19:54:57,608 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1266 transitions. [2024-11-08 19:54:57,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:54:57,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:57,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:57,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:57,684 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 163 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:55:05,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:05,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 844 states and 1279 transitions. [2024-11-08 19:55:05,423 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1279 transitions. [2024-11-08 19:55:05,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:55:05,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:05,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:05,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:05,442 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-08 19:55:07,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:07,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 847 states and 1281 transitions. [2024-11-08 19:55:07,958 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1281 transitions. [2024-11-08 19:55:07,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:55:07,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:07,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:07,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:08,007 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 193 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:55:13,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:13,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 851 states and 1287 transitions. [2024-11-08 19:55:13,216 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1287 transitions. [2024-11-08 19:55:13,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:55:13,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:13,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:13,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:13,232 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 19:55:14,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:14,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 851 states and 1286 transitions. [2024-11-08 19:55:14,006 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1286 transitions. [2024-11-08 19:55:14,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:55:14,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:14,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:14,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:14,030 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-08 19:55:17,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:17,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 857 states and 1295 transitions. [2024-11-08 19:55:17,736 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1295 transitions. [2024-11-08 19:55:17,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:55:17,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:17,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:17,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:17,767 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-08 19:55:24,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:24,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 867 states and 1307 transitions. [2024-11-08 19:55:24,507 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1307 transitions. [2024-11-08 19:55:24,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:55:24,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:24,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:24,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:24,529 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-11-08 19:55:26,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:26,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 868 states and 1307 transitions. [2024-11-08 19:55:26,095 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1307 transitions. [2024-11-08 19:55:26,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:55:26,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:26,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:26,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:26,114 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 209 trivial. 0 not checked. [2024-11-08 19:55:28,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:28,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 874 states and 1314 transitions. [2024-11-08 19:55:28,147 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1314 transitions. [2024-11-08 19:55:28,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:55:28,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:28,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:28,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:29,710 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:55:37,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:37,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 880 states and 1333 transitions. [2024-11-08 19:55:37,674 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1333 transitions. [2024-11-08 19:55:37,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:55:37,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:37,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:37,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:37,706 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-08 19:55:41,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:41,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 883 states and 1335 transitions. [2024-11-08 19:55:41,196 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1335 transitions. [2024-11-08 19:55:41,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:55:41,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:41,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:41,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:41,397 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-08 19:55:49,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:49,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 886 states and 1339 transitions. [2024-11-08 19:55:49,295 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1339 transitions. [2024-11-08 19:55:49,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:55:49,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:49,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:49,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:49,352 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 177 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:55:54,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:54,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 890 states and 1345 transitions. [2024-11-08 19:55:54,862 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1345 transitions. [2024-11-08 19:55:54,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:55:54,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:54,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:54,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:54,880 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 224 trivial. 0 not checked. [2024-11-08 19:55:55,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:55,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 890 states and 1344 transitions. [2024-11-08 19:55:55,721 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1344 transitions. [2024-11-08 19:55:55,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:55:55,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:55,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:55,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:55,752 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 19:56:00,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:00,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 896 states and 1351 transitions. [2024-11-08 19:56:00,056 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1351 transitions. [2024-11-08 19:56:00,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:56:00,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:00,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:00,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:00,075 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 19:56:04,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:04,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 904 states and 1361 transitions. [2024-11-08 19:56:04,975 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1361 transitions. [2024-11-08 19:56:04,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:56:04,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:04,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:04,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:05,009 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-11-08 19:56:08,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:08,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 907 states and 1363 transitions. [2024-11-08 19:56:08,226 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1363 transitions. [2024-11-08 19:56:08,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:56:08,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:08,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:08,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:08,251 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-08 19:56:10,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:10,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 908 states and 1363 transitions. [2024-11-08 19:56:10,602 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1363 transitions. [2024-11-08 19:56:10,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:56:10,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:10,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:10,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:10,634 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-08 19:56:13,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:13,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 911 states and 1365 transitions. [2024-11-08 19:56:13,367 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1365 transitions. [2024-11-08 19:56:13,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:56:13,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:13,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:13,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:13,395 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-08 19:56:15,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:15,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 917 states and 1373 transitions. [2024-11-08 19:56:15,435 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1373 transitions. [2024-11-08 19:56:15,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:56:15,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:15,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:15,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:15,504 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:56:25,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:25,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 925 states and 1386 transitions. [2024-11-08 19:56:25,521 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1386 transitions. [2024-11-08 19:56:25,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:56:25,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:25,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:25,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:25,543 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-08 19:56:28,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:28,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 928 states and 1388 transitions. [2024-11-08 19:56:28,284 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1388 transitions. [2024-11-08 19:56:28,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:56:28,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:28,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:28,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:28,525 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 239 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:56:34,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:34,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 932 states and 1394 transitions. [2024-11-08 19:56:34,952 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1394 transitions. [2024-11-08 19:56:34,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:56:34,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:34,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:34,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:34,981 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-08 19:56:35,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:35,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 932 states and 1393 transitions. [2024-11-08 19:56:35,955 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1393 transitions. [2024-11-08 19:56:35,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:56:35,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:35,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:35,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:35,975 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-08 19:56:39,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:39,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 938 states and 1402 transitions. [2024-11-08 19:56:39,974 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1402 transitions. [2024-11-08 19:56:39,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:56:39,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:39,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:39,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:39,993 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-08 19:56:46,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:46,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 948 states and 1414 transitions. [2024-11-08 19:56:46,672 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1414 transitions. [2024-11-08 19:56:46,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:56:46,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:46,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:46,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:46,690 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:56:48,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:48,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 949 states and 1414 transitions. [2024-11-08 19:56:48,586 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1414 transitions. [2024-11-08 19:56:48,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:56:48,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:48,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:48,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:48,608 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2024-11-08 19:56:50,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:50,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 955 states and 1421 transitions. [2024-11-08 19:56:50,792 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1421 transitions. [2024-11-08 19:56:50,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:56:50,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:50,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:50,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:52,478 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 0 proven. 309 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:57:00,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:00,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 961 states and 1440 transitions. [2024-11-08 19:57:00,543 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1440 transitions. [2024-11-08 19:57:00,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:57:00,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:00,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:00,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:00,720 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-08 19:57:04,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:04,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 964 states and 1442 transitions. [2024-11-08 19:57:04,842 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1442 transitions. [2024-11-08 19:57:04,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:57:04,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:04,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:04,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:04,869 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-08 19:57:13,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:13,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 967 states and 1446 transitions. [2024-11-08 19:57:13,017 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1446 transitions. [2024-11-08 19:57:13,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:57:13,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:13,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:13,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:13,106 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 221 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:57:19,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:19,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 971 states and 1452 transitions. [2024-11-08 19:57:19,906 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1452 transitions. [2024-11-08 19:57:19,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:57:19,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:19,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:19,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:19,925 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-08 19:57:20,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:20,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 971 states and 1451 transitions. [2024-11-08 19:57:20,882 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1451 transitions. [2024-11-08 19:57:20,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:57:20,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:20,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:20,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:20,905 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 19:57:25,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:25,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 977 states and 1458 transitions. [2024-11-08 19:57:25,781 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1458 transitions. [2024-11-08 19:57:25,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:57:25,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:25,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:25,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:25,812 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-08 19:57:31,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:31,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 985 states and 1468 transitions. [2024-11-08 19:57:31,407 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1468 transitions. [2024-11-08 19:57:31,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:57:31,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:31,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:31,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:31,429 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-08 19:57:34,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:34,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 988 states and 1470 transitions. [2024-11-08 19:57:34,851 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1470 transitions. [2024-11-08 19:57:34,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:57:34,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:34,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:34,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:34,870 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-11-08 19:57:36,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:36,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 989 states and 1470 transitions. [2024-11-08 19:57:36,903 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1470 transitions. [2024-11-08 19:57:36,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:57:36,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:36,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:36,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:36,923 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 19:57:39,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:39,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 992 states and 1472 transitions. [2024-11-08 19:57:39,980 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1472 transitions. [2024-11-08 19:57:39,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:57:39,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:39,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:39,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:40,008 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-08 19:57:42,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:42,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 998 states and 1480 transitions. [2024-11-08 19:57:42,276 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1480 transitions. [2024-11-08 19:57:42,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:57:42,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:42,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:42,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:42,351 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 250 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:57:53,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:53,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1006 states and 1493 transitions. [2024-11-08 19:57:53,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1493 transitions. [2024-11-08 19:57:53,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:57:53,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:53,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:53,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:53,108 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-08 19:57:57,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:57,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1009 states and 1495 transitions. [2024-11-08 19:57:57,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1495 transitions. [2024-11-08 19:57:57,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:57:57,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:57,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:57,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:57,168 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 290 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:58:04,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:04,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 1013 states and 1501 transitions. [2024-11-08 19:58:04,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1501 transitions. [2024-11-08 19:58:04,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:58:04,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:04,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:04,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:04,860 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2024-11-08 19:58:05,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:05,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 1013 states and 1500 transitions. [2024-11-08 19:58:05,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1500 transitions. [2024-11-08 19:58:05,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:58:05,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:05,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:05,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:05,827 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2024-11-08 19:58:10,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:10,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1019 states and 1509 transitions. [2024-11-08 19:58:10,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1509 transitions. [2024-11-08 19:58:10,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:58:10,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:10,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:10,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:10,485 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2024-11-08 19:58:18,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:18,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1029 states and 1521 transitions. [2024-11-08 19:58:18,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1521 transitions. [2024-11-08 19:58:18,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:58:18,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:18,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:18,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:18,769 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-11-08 19:58:20,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:20,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1030 states and 1521 transitions. [2024-11-08 19:58:20,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1521 transitions. [2024-11-08 19:58:20,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:58:20,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:20,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:20,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:20,889 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2024-11-08 19:58:23,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:23,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1036 states and 1528 transitions. [2024-11-08 19:58:23,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1528 transitions. [2024-11-08 19:58:23,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:58:23,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:23,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:23,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:25,442 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 367 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:58:35,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:35,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1042 states and 1547 transitions. [2024-11-08 19:58:35,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1547 transitions. [2024-11-08 19:58:35,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:58:35,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:35,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:35,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:35,806 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 19:58:40,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:40,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1045 states and 1549 transitions. [2024-11-08 19:58:40,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1549 transitions. [2024-11-08 19:58:40,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:58:40,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:40,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:40,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:40,431 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-08 19:58:50,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:50,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1048 states and 1553 transitions. [2024-11-08 19:58:50,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1553 transitions. [2024-11-08 19:58:50,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:58:50,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:50,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:50,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:50,168 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 270 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:58:57,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:57,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1052 states and 1559 transitions. [2024-11-08 19:58:57,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1559 transitions. [2024-11-08 19:58:57,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:58:57,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:57,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:57,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:57,714 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 19:58:59,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:59,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1052 states and 1558 transitions. [2024-11-08 19:58:59,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1558 transitions. [2024-11-08 19:58:59,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:58:59,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:59,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:59,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:59,066 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-08 19:59:04,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:04,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1058 states and 1565 transitions. [2024-11-08 19:59:04,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1565 transitions. [2024-11-08 19:59:04,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:59:04,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:04,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:04,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:04,389 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-08 19:59:09,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:09,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1066 states and 1575 transitions. [2024-11-08 19:59:09,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1575 transitions. [2024-11-08 19:59:09,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:59:09,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:09,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:09,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:09,959 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-08 19:59:13,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:13,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1069 states and 1577 transitions. [2024-11-08 19:59:13,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1577 transitions. [2024-11-08 19:59:13,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:59:13,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:13,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:13,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:13,361 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2024-11-08 19:59:15,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:15,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1070 states and 1577 transitions. [2024-11-08 19:59:15,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1577 transitions. [2024-11-08 19:59:15,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:59:15,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:15,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:15,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:15,822 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2024-11-08 19:59:19,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:19,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1073 states and 1579 transitions. [2024-11-08 19:59:19,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1579 transitions. [2024-11-08 19:59:19,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:59:19,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:19,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:19,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:19,091 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2024-11-08 19:59:21,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:21,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1079 states and 1587 transitions. [2024-11-08 19:59:21,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1587 transitions. [2024-11-08 19:59:21,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:59:21,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:21,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:21,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:21,856 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:59:33,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:33,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1087 states and 1600 transitions. [2024-11-08 19:59:33,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1600 transitions. [2024-11-08 19:59:33,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:59:33,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:33,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:33,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:33,424 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2024-11-08 19:59:37,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:37,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1090 states and 1602 transitions. [2024-11-08 19:59:37,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1602 transitions. [2024-11-08 19:59:37,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:59:37,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:37,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:37,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:37,292 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 346 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:59:44,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:44,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1094 states and 1608 transitions. [2024-11-08 19:59:44,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1608 transitions. [2024-11-08 19:59:44,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:59:44,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:44,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:44,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:44,705 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 396 trivial. 0 not checked. [2024-11-08 19:59:45,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:45,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1094 states and 1607 transitions. [2024-11-08 19:59:45,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1607 transitions. [2024-11-08 19:59:45,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:59:45,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:45,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:45,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:45,871 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-11-08 19:59:50,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:50,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1100 states and 1616 transitions. [2024-11-08 19:59:50,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1616 transitions. [2024-11-08 19:59:50,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:59:50,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:50,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:50,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:50,610 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-11-08 19:59:59,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:59,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1110 states and 1628 transitions. [2024-11-08 19:59:59,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1628 transitions. [2024-11-08 19:59:59,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:59:59,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:59,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:59,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:59,560 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-11-08 20:00:02,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:02,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1111 states and 1628 transitions. [2024-11-08 20:00:02,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1628 transitions. [2024-11-08 20:00:02,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 20:00:02,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:02,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:02,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:02,532 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2024-11-08 20:00:05,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:05,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1117 states and 1635 transitions. [2024-11-08 20:00:05,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1635 transitions. [2024-11-08 20:00:05,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 20:00:05,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:05,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:05,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:08,292 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 430 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 20:00:21,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:21,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1123 states and 1654 transitions. [2024-11-08 20:00:21,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1654 transitions. [2024-11-08 20:00:21,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 20:00:21,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:21,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:21,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:21,068 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 20:00:26,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:26,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1126 states and 1656 transitions. [2024-11-08 20:00:26,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1656 transitions. [2024-11-08 20:00:26,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 20:00:26,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:26,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:26,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:27,022 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-11-08 20:00:39,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:39,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1129 states and 1660 transitions. [2024-11-08 20:00:39,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1660 transitions. [2024-11-08 20:00:39,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 20:00:39,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:39,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:39,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:39,208 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 20:00:48,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:48,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 1133 states and 1666 transitions. [2024-11-08 20:00:48,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1666 transitions. [2024-11-08 20:00:48,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 20:00:48,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:48,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:48,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:48,794 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2024-11-08 20:00:50,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:50,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1133 states and 1665 transitions. [2024-11-08 20:00:50,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1665 transitions. [2024-11-08 20:00:50,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 20:00:50,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:50,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:50,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:50,268 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 20:00:57,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:57,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 1139 states and 1672 transitions. [2024-11-08 20:00:57,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1672 transitions. [2024-11-08 20:00:57,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 20:00:57,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:57,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:57,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:57,243 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 294 trivial. 0 not checked. [2024-11-08 20:01:04,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:04,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1147 states and 1682 transitions. [2024-11-08 20:01:04,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1682 transitions. [2024-11-08 20:01:04,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 20:01:04,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:04,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:04,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:04,370 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-08 20:01:08,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:08,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1150 states and 1684 transitions. [2024-11-08 20:01:08,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1684 transitions. [2024-11-08 20:01:08,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 20:01:08,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:08,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:08,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:08,981 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 447 trivial. 0 not checked. [2024-11-08 20:01:11,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:11,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1151 states and 1684 transitions. [2024-11-08 20:01:11,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1684 transitions. [2024-11-08 20:01:11,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 20:01:11,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:11,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:11,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:11,992 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-11-08 20:01:15,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:15,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1154 states and 1686 transitions. [2024-11-08 20:01:15,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1686 transitions. [2024-11-08 20:01:15,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 20:01:15,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:15,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:15,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:15,522 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-08 20:01:18,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:18,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 1160 states and 1694 transitions. [2024-11-08 20:01:18,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1694 transitions. [2024-11-08 20:01:18,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 20:01:18,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:18,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:18,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:18,297 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 0 proven. 357 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 20:01:32,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:32,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1168 states and 1707 transitions. [2024-11-08 20:01:32,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1707 transitions. [2024-11-08 20:01:32,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 20:01:32,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:32,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:32,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:32,090 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-08 20:01:36,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:36,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1171 states and 1709 transitions. [2024-11-08 20:01:36,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1709 transitions. [2024-11-08 20:01:36,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 20:01:36,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:36,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:36,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:36,769 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.