./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/standard_init4_ground-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_c51ee23e-6e80-4569-a12f-7bb2ab7205a9/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c51ee23e-6e80-4569-a12f-7bb2ab7205a9/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_c51ee23e-6e80-4569-a12f-7bb2ab7205a9/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c51ee23e-6e80-4569-a12f-7bb2ab7205a9/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init4_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c51ee23e-6e80-4569-a12f-7bb2ab7205a9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c51ee23e-6e80-4569-a12f-7bb2ab7205a9/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7de2214854a04c901d9978fa289dade6eeec8633c1136ab59a064791b6d02f7f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:11:01,692 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:11:01,816 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c51ee23e-6e80-4569-a12f-7bb2ab7205a9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:11:01,823 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:11:01,824 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:11:01,858 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:11:01,859 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:11:01,860 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:11:01,861 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:11:01,862 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:11:01,864 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:11:01,865 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:11:01,865 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:11:01,865 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:11:01,866 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:11:01,866 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:11:01,866 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:11:01,867 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:11:01,867 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:11:01,867 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:11:01,868 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:11:01,872 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:11:01,872 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:11:01,872 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:11:01,873 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:11:01,873 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:11:01,873 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:11:01,874 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:11:01,874 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:11:01,874 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:11:01,875 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:11:01,875 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:11:01,878 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:11:01,879 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_c51ee23e-6e80-4569-a12f-7bb2ab7205a9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c51ee23e-6e80-4569-a12f-7bb2ab7205a9/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7de2214854a04c901d9978fa289dade6eeec8633c1136ab59a064791b6d02f7f [2024-11-08 23:11:02,211 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:11:02,237 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:11:02,241 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:11:02,242 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:11:02,243 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:11:02,244 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c51ee23e-6e80-4569-a12f-7bb2ab7205a9/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/standard_init4_ground-2.i Unable to find full path for "g++" [2024-11-08 23:11:04,354 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:11:04,611 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:11:04,612 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c51ee23e-6e80-4569-a12f-7bb2ab7205a9/sv-benchmarks/c/array-examples/standard_init4_ground-2.i [2024-11-08 23:11:04,622 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c51ee23e-6e80-4569-a12f-7bb2ab7205a9/bin/ukojak-verify-ImItNfHLgk/data/a8f9c8592/eb280a68a7be4a64bacc38aee920936d/FLAGd409ecf0e [2024-11-08 23:11:04,641 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c51ee23e-6e80-4569-a12f-7bb2ab7205a9/bin/ukojak-verify-ImItNfHLgk/data/a8f9c8592/eb280a68a7be4a64bacc38aee920936d [2024-11-08 23:11:04,644 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:11:04,646 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:11:04,648 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:11:04,648 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:11:04,658 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:11:04,662 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:11:04" (1/1) ... [2024-11-08 23:11:04,663 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13247a42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:04, skipping insertion in model container [2024-11-08 23:11:04,663 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:11:04" (1/1) ... [2024-11-08 23:11:04,693 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:11:04,917 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c51ee23e-6e80-4569-a12f-7bb2ab7205a9/sv-benchmarks/c/array-examples/standard_init4_ground-2.i[816,829] [2024-11-08 23:11:04,939 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:11:04,951 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:11:04,970 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c51ee23e-6e80-4569-a12f-7bb2ab7205a9/sv-benchmarks/c/array-examples/standard_init4_ground-2.i[816,829] [2024-11-08 23:11:04,979 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:11:05,004 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:11:05,005 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:05 WrapperNode [2024-11-08 23:11:05,005 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:11:05,006 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:11:05,007 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:11:05,007 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:11:05,018 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:05" (1/1) ... [2024-11-08 23:11:05,027 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:05" (1/1) ... [2024-11-08 23:11:05,058 INFO L138 Inliner]: procedures = 15, calls = 15, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 55 [2024-11-08 23:11:05,058 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:11:05,062 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:11:05,062 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:11:05,062 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:11:05,074 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:05" (1/1) ... [2024-11-08 23:11:05,075 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:05" (1/1) ... [2024-11-08 23:11:05,077 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:05" (1/1) ... [2024-11-08 23:11:05,077 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:05" (1/1) ... [2024-11-08 23:11:05,092 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:05" (1/1) ... [2024-11-08 23:11:05,101 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:05" (1/1) ... [2024-11-08 23:11:05,103 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:05" (1/1) ... [2024-11-08 23:11:05,108 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:05" (1/1) ... [2024-11-08 23:11:05,110 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:11:05,115 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:11:05,115 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:11:05,116 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:11:05,117 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:11:05" (1/1) ... [2024-11-08 23:11:05,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:11:05,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c51ee23e-6e80-4569-a12f-7bb2ab7205a9/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:11:05,166 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c51ee23e-6e80-4569-a12f-7bb2ab7205a9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:11:05,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c51ee23e-6e80-4569-a12f-7bb2ab7205a9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:11:05,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:11:05,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:11:05,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:11:05,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:11:05,221 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:11:05,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:11:05,222 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:11:05,222 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:11:05,346 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:11:05,353 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:11:05,619 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-08 23:11:05,619 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:11:05,656 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:11:05,656 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:11:05,657 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:11:05 BoogieIcfgContainer [2024-11-08 23:11:05,657 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:11:05,658 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:11:05,658 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:11:05,672 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:11:05,672 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:11:05" (1/1) ... [2024-11-08 23:11:05,684 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:11:05,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:05,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 21 states and 31 transitions. [2024-11-08 23:11:05,747 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 31 transitions. [2024-11-08 23:11:05,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:11:05,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:05,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:05,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:06,068 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 23:11:06,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:06,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 22 states and 32 transitions. [2024-11-08 23:11:06,161 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 32 transitions. [2024-11-08 23:11:06,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:11:06,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:06,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:06,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:06,302 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 23:11:06,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:06,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 23 states and 33 transitions. [2024-11-08 23:11:06,364 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 33 transitions. [2024-11-08 23:11:06,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:11:06,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:06,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:06,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:06,557 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:06,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:06,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 24 states and 35 transitions. [2024-11-08 23:11:06,642 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 35 transitions. [2024-11-08 23:11:06,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:11:06,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:06,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:06,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:06,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:11:06,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:06,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 24 states and 34 transitions. [2024-11-08 23:11:06,878 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 34 transitions. [2024-11-08 23:11:06,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:11:06,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:06,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:06,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:06,957 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 23:11:06,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:06,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 25 states and 36 transitions. [2024-11-08 23:11:06,984 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 36 transitions. [2024-11-08 23:11:06,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:11:06,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:06,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:07,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:07,067 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 23:11:07,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:07,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 26 states and 37 transitions. [2024-11-08 23:11:07,094 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 37 transitions. [2024-11-08 23:11:07,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:11:07,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:07,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:07,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:07,237 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:07,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:07,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 27 states and 39 transitions. [2024-11-08 23:11:07,283 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 39 transitions. [2024-11-08 23:11:07,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:11:07,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:07,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:07,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:07,359 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:11:07,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:07,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 27 states and 38 transitions. [2024-11-08 23:11:07,403 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 38 transitions. [2024-11-08 23:11:07,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:11:07,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:07,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:07,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:07,509 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:11:07,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:07,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 28 states and 40 transitions. [2024-11-08 23:11:07,533 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 40 transitions. [2024-11-08 23:11:07,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:11:07,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:07,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:07,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:07,632 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:11:07,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:07,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 29 states and 41 transitions. [2024-11-08 23:11:07,672 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 41 transitions. [2024-11-08 23:11:07,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:11:07,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:07,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:07,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:07,787 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:11:07,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:07,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 30 states and 43 transitions. [2024-11-08 23:11:07,811 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 43 transitions. [2024-11-08 23:11:07,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:11:07,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:07,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:07,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:07,868 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:11:07,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:07,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 30 states and 42 transitions. [2024-11-08 23:11:07,901 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 42 transitions. [2024-11-08 23:11:07,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:11:07,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:07,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:07,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:07,970 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:07,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:07,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 31 states and 44 transitions. [2024-11-08 23:11:07,996 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 44 transitions. [2024-11-08 23:11:07,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:11:07,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:07,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:08,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:08,063 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:08,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:08,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 32 states and 45 transitions. [2024-11-08 23:11:08,094 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 45 transitions. [2024-11-08 23:11:08,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:11:08,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:08,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:08,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:08,217 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:08,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:08,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 33 states and 47 transitions. [2024-11-08 23:11:08,283 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2024-11-08 23:11:08,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:11:08,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:08,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:08,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:08,351 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:11:08,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:08,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 33 states and 46 transitions. [2024-11-08 23:11:08,388 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 46 transitions. [2024-11-08 23:11:08,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:11:08,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:08,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:08,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:08,515 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:08,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:08,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 35 states and 48 transitions. [2024-11-08 23:11:08,670 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 48 transitions. [2024-11-08 23:11:08,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:11:08,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:08,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:08,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:08,808 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:08,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:08,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 37 states and 50 transitions. [2024-11-08 23:11:08,976 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 50 transitions. [2024-11-08 23:11:08,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:11:08,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:08,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:09,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:09,122 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:09,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:09,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 39 states and 52 transitions. [2024-11-08 23:11:09,334 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 52 transitions. [2024-11-08 23:11:09,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:11:09,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:09,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:09,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:09,518 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:09,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:09,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 41 states and 54 transitions. [2024-11-08 23:11:09,726 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 54 transitions. [2024-11-08 23:11:09,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:11:09,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:09,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:09,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:09,916 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:10,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:10,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 43 states and 56 transitions. [2024-11-08 23:11:10,154 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 56 transitions. [2024-11-08 23:11:10,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:11:10,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:10,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:10,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:10,336 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:10,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:10,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 45 states and 58 transitions. [2024-11-08 23:11:10,571 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 58 transitions. [2024-11-08 23:11:10,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:11:10,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:10,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:10,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:10,813 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:11,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:11,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 47 states and 60 transitions. [2024-11-08 23:11:11,077 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 60 transitions. [2024-11-08 23:11:11,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:11:11,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:11,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:11,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:11,310 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:11,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:11,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 49 states and 62 transitions. [2024-11-08 23:11:11,570 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 62 transitions. [2024-11-08 23:11:11,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:11:11,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:11,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:11,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:11,818 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:12,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:12,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 51 states and 64 transitions. [2024-11-08 23:11:12,119 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 64 transitions. [2024-11-08 23:11:12,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:11:12,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:12,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:12,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:12,356 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:12,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:12,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 53 states and 66 transitions. [2024-11-08 23:11:12,665 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 66 transitions. [2024-11-08 23:11:12,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:11:12,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:12,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:12,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:12,917 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:13,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:13,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 55 states and 68 transitions. [2024-11-08 23:11:13,253 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2024-11-08 23:11:13,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:11:13,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:13,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:13,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:13,532 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:13,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:13,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 57 states and 70 transitions. [2024-11-08 23:11:13,862 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 70 transitions. [2024-11-08 23:11:13,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:11:13,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:13,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:13,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:14,162 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:14,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:14,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 59 states and 72 transitions. [2024-11-08 23:11:14,559 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 72 transitions. [2024-11-08 23:11:14,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:11:14,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:14,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:14,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:14,848 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:15,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:15,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 61 states and 74 transitions. [2024-11-08 23:11:15,233 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 74 transitions. [2024-11-08 23:11:15,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:11:15,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:15,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:15,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:15,562 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:15,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:15,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 63 states and 76 transitions. [2024-11-08 23:11:15,937 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 76 transitions. [2024-11-08 23:11:15,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:11:15,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:15,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:15,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:16,267 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:16,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:16,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 65 states and 78 transitions. [2024-11-08 23:11:16,650 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 78 transitions. [2024-11-08 23:11:16,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:11:16,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:16,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:16,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:17,056 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:17,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:17,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 67 states and 80 transitions. [2024-11-08 23:11:17,474 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 80 transitions. [2024-11-08 23:11:17,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:11:17,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:17,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:17,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:17,863 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:18,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:18,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 69 states and 82 transitions. [2024-11-08 23:11:18,323 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 82 transitions. [2024-11-08 23:11:18,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:11:18,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:18,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:18,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:18,724 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:19,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:19,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 71 states and 84 transitions. [2024-11-08 23:11:19,178 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 84 transitions. [2024-11-08 23:11:19,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:11:19,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:19,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:19,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:19,586 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:20,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:20,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 73 states and 86 transitions. [2024-11-08 23:11:20,029 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 86 transitions. [2024-11-08 23:11:20,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:11:20,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:20,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:20,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:20,444 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:20,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:20,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 75 states and 88 transitions. [2024-11-08 23:11:20,937 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 88 transitions. [2024-11-08 23:11:20,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:11:20,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:20,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:20,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:21,436 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:21,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:21,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 77 states and 90 transitions. [2024-11-08 23:11:21,846 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 90 transitions. [2024-11-08 23:11:21,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:11:21,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:21,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:21,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:22,304 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:22,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:22,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 79 states and 92 transitions. [2024-11-08 23:11:22,844 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 92 transitions. [2024-11-08 23:11:22,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:11:22,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:22,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:22,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:23,325 INFO L134 CoverageAnalysis]: Checked inductivity of 637 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:23,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:23,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 81 states and 94 transitions. [2024-11-08 23:11:23,862 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 94 transitions. [2024-11-08 23:11:23,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:11:23,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:23,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:23,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:24,373 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:24,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:24,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 83 states and 96 transitions. [2024-11-08 23:11:24,937 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 96 transitions. [2024-11-08 23:11:24,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:11:24,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:24,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:24,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:25,530 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:26,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:26,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 85 states and 98 transitions. [2024-11-08 23:11:26,090 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 98 transitions. [2024-11-08 23:11:26,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:11:26,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:26,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:26,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:26,595 INFO L134 CoverageAnalysis]: Checked inductivity of 796 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:27,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:27,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 87 states and 100 transitions. [2024-11-08 23:11:27,121 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 100 transitions. [2024-11-08 23:11:27,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:11:27,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:27,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:27,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:27,700 INFO L134 CoverageAnalysis]: Checked inductivity of 853 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:28,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:28,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 89 states and 102 transitions. [2024-11-08 23:11:28,237 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 102 transitions. [2024-11-08 23:11:28,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:11:28,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:28,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:28,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:29,003 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:29,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:29,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 91 states and 104 transitions. [2024-11-08 23:11:29,501 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 104 transitions. [2024-11-08 23:11:29,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:11:29,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:29,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:29,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:29,965 INFO L134 CoverageAnalysis]: Checked inductivity of 973 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:30,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:30,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 93 states and 106 transitions. [2024-11-08 23:11:30,404 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 106 transitions. [2024-11-08 23:11:30,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:11:30,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:30,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:30,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:30,966 INFO L134 CoverageAnalysis]: Checked inductivity of 1036 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:31,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:31,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 95 states and 108 transitions. [2024-11-08 23:11:31,513 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 108 transitions. [2024-11-08 23:11:31,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:11:31,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:31,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:31,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:32,127 INFO L134 CoverageAnalysis]: Checked inductivity of 1101 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:32,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:32,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 97 states and 110 transitions. [2024-11-08 23:11:32,818 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 110 transitions. [2024-11-08 23:11:32,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:11:32,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:32,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:32,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:33,480 INFO L134 CoverageAnalysis]: Checked inductivity of 1168 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:34,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:34,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 99 states and 112 transitions. [2024-11-08 23:11:34,118 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 112 transitions. [2024-11-08 23:11:34,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:11:34,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:34,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:34,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:34,714 INFO L134 CoverageAnalysis]: Checked inductivity of 1237 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:35,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:35,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 101 states and 114 transitions. [2024-11-08 23:11:35,309 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 114 transitions. [2024-11-08 23:11:35,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:11:35,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:35,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:35,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:35,870 INFO L134 CoverageAnalysis]: Checked inductivity of 1308 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:36,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:36,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 103 states and 116 transitions. [2024-11-08 23:11:36,532 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 116 transitions. [2024-11-08 23:11:36,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:11:36,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:36,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:36,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:37,143 INFO L134 CoverageAnalysis]: Checked inductivity of 1381 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:37,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:37,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 105 states and 118 transitions. [2024-11-08 23:11:37,760 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 118 transitions. [2024-11-08 23:11:37,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:11:37,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:37,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:37,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:38,440 INFO L134 CoverageAnalysis]: Checked inductivity of 1456 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:39,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:39,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 107 states and 120 transitions. [2024-11-08 23:11:39,087 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 120 transitions. [2024-11-08 23:11:39,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:11:39,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:39,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:39,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:39,843 INFO L134 CoverageAnalysis]: Checked inductivity of 1533 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:40,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:40,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 109 states and 122 transitions. [2024-11-08 23:11:40,443 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 122 transitions. [2024-11-08 23:11:40,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:11:40,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:40,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:40,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:41,073 INFO L134 CoverageAnalysis]: Checked inductivity of 1612 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:41,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:41,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 111 states and 124 transitions. [2024-11-08 23:11:41,611 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 124 transitions. [2024-11-08 23:11:41,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:11:41,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:41,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:41,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:42,227 INFO L134 CoverageAnalysis]: Checked inductivity of 1693 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:42,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:42,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 113 states and 126 transitions. [2024-11-08 23:11:42,926 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 126 transitions. [2024-11-08 23:11:42,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:11:42,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:42,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:42,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:43,653 INFO L134 CoverageAnalysis]: Checked inductivity of 1776 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:44,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:44,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 115 states and 128 transitions. [2024-11-08 23:11:44,424 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 128 transitions. [2024-11-08 23:11:44,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:11:44,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:44,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:44,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:45,081 INFO L134 CoverageAnalysis]: Checked inductivity of 1861 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:45,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:45,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 117 states and 130 transitions. [2024-11-08 23:11:45,813 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 130 transitions. [2024-11-08 23:11:45,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:11:45,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:45,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:45,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:46,468 INFO L134 CoverageAnalysis]: Checked inductivity of 1948 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:47,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:47,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 119 states and 132 transitions. [2024-11-08 23:11:47,221 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 132 transitions. [2024-11-08 23:11:47,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:11:47,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:47,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:47,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:47,939 INFO L134 CoverageAnalysis]: Checked inductivity of 2037 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:48,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:48,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 121 states and 134 transitions. [2024-11-08 23:11:48,741 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 134 transitions. [2024-11-08 23:11:48,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:11:48,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:48,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:48,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:49,439 INFO L134 CoverageAnalysis]: Checked inductivity of 2128 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:50,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:50,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 123 states and 136 transitions. [2024-11-08 23:11:50,215 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 136 transitions. [2024-11-08 23:11:50,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:11:50,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:50,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:50,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:50,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2221 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:51,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:51,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 125 states and 138 transitions. [2024-11-08 23:11:51,719 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 138 transitions. [2024-11-08 23:11:51,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:11:51,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:51,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:51,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:52,528 INFO L134 CoverageAnalysis]: Checked inductivity of 2316 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:53,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:53,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 127 states and 140 transitions. [2024-11-08 23:11:53,389 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 140 transitions. [2024-11-08 23:11:53,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:11:53,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:53,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:53,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:54,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2413 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:55,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:55,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 129 states and 142 transitions. [2024-11-08 23:11:55,022 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 142 transitions. [2024-11-08 23:11:55,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:11:55,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:55,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:55,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:56,104 INFO L134 CoverageAnalysis]: Checked inductivity of 2512 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:56,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:56,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 131 states and 144 transitions. [2024-11-08 23:11:56,929 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 144 transitions. [2024-11-08 23:11:56,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:11:56,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:56,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:56,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:57,599 INFO L134 CoverageAnalysis]: Checked inductivity of 2613 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:11:58,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:58,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 133 states and 146 transitions. [2024-11-08 23:11:58,265 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 146 transitions. [2024-11-08 23:11:58,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:11:58,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:58,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:58,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:59,212 INFO L134 CoverageAnalysis]: Checked inductivity of 2716 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:12:00,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:00,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 135 states and 148 transitions. [2024-11-08 23:12:00,069 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 148 transitions. [2024-11-08 23:12:00,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:12:00,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:00,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:00,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:00,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2821 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:12:01,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:01,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 137 states and 150 transitions. [2024-11-08 23:12:01,746 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 150 transitions. [2024-11-08 23:12:01,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:12:01,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:01,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:01,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:02,895 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:12:03,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:03,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 139 states and 152 transitions. [2024-11-08 23:12:03,981 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 152 transitions. [2024-11-08 23:12:03,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:12:03,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:03,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:04,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:04,708 INFO L134 CoverageAnalysis]: Checked inductivity of 3037 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:12:05,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:05,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 141 states and 154 transitions. [2024-11-08 23:12:05,416 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 154 transitions. [2024-11-08 23:12:05,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:12:05,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:05,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:05,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:06,163 INFO L134 CoverageAnalysis]: Checked inductivity of 3148 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:12:07,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:07,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 143 states and 156 transitions. [2024-11-08 23:12:07,086 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 156 transitions. [2024-11-08 23:12:07,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:12:07,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:07,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:07,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:08,057 INFO L134 CoverageAnalysis]: Checked inductivity of 3261 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:12:09,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:09,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 145 states and 158 transitions. [2024-11-08 23:12:09,006 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 158 transitions. [2024-11-08 23:12:09,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:12:09,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:09,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:09,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:10,172 INFO L134 CoverageAnalysis]: Checked inductivity of 3376 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:12:11,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:11,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 147 states and 160 transitions. [2024-11-08 23:12:11,127 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 160 transitions. [2024-11-08 23:12:11,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:12:11,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:11,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:11,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:12,283 INFO L134 CoverageAnalysis]: Checked inductivity of 3493 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:12:13,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:13,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 149 states and 162 transitions. [2024-11-08 23:12:13,393 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 162 transitions. [2024-11-08 23:12:13,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:12:13,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:13,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:13,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:14,465 INFO L134 CoverageAnalysis]: Checked inductivity of 3612 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:12:15,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:15,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 151 states and 164 transitions. [2024-11-08 23:12:15,454 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 164 transitions. [2024-11-08 23:12:15,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:12:15,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:15,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:15,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:16,478 INFO L134 CoverageAnalysis]: Checked inductivity of 3733 backedges. 0 proven. 3721 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:12:17,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:17,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 153 states and 166 transitions. [2024-11-08 23:12:17,512 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 166 transitions. [2024-11-08 23:12:17,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:12:17,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:17,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:17,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:18,567 INFO L134 CoverageAnalysis]: Checked inductivity of 3856 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:12:19,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:19,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 155 states and 168 transitions. [2024-11-08 23:12:19,767 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 168 transitions. [2024-11-08 23:12:19,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:12:19,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:19,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:19,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:21,069 INFO L134 CoverageAnalysis]: Checked inductivity of 3981 backedges. 0 proven. 3969 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:12:22,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:22,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 157 states and 170 transitions. [2024-11-08 23:12:22,134 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 170 transitions. [2024-11-08 23:12:22,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:12:22,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:22,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:22,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:23,349 INFO L134 CoverageAnalysis]: Checked inductivity of 4108 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:12:24,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:24,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 159 states and 172 transitions. [2024-11-08 23:12:24,410 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 172 transitions. [2024-11-08 23:12:24,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:12:24,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:24,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:24,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:25,568 INFO L134 CoverageAnalysis]: Checked inductivity of 4237 backedges. 0 proven. 4225 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:12:26,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:26,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 161 states and 174 transitions. [2024-11-08 23:12:26,636 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 174 transitions. [2024-11-08 23:12:26,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:12:26,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:26,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:26,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:27,885 INFO L134 CoverageAnalysis]: Checked inductivity of 4368 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:12:29,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:29,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 163 states and 176 transitions. [2024-11-08 23:12:29,002 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 176 transitions. [2024-11-08 23:12:29,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:12:29,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:29,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:29,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:30,354 INFO L134 CoverageAnalysis]: Checked inductivity of 4501 backedges. 0 proven. 4489 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:12:31,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:31,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 165 states and 178 transitions. [2024-11-08 23:12:31,557 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 178 transitions. [2024-11-08 23:12:31,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:12:31,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:31,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:31,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:33,032 INFO L134 CoverageAnalysis]: Checked inductivity of 4636 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:12:34,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:34,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 167 states and 180 transitions. [2024-11-08 23:12:34,176 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 180 transitions. [2024-11-08 23:12:34,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:12:34,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:34,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:34,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:35,460 INFO L134 CoverageAnalysis]: Checked inductivity of 4773 backedges. 0 proven. 4761 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:12:36,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:36,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 169 states and 182 transitions. [2024-11-08 23:12:36,599 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 182 transitions. [2024-11-08 23:12:36,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:12:36,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:36,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:36,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:38,043 INFO L134 CoverageAnalysis]: Checked inductivity of 4912 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:12:39,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:39,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 171 states and 184 transitions. [2024-11-08 23:12:39,254 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 184 transitions. [2024-11-08 23:12:39,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:12:39,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:39,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:39,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:40,688 INFO L134 CoverageAnalysis]: Checked inductivity of 5053 backedges. 0 proven. 5041 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:12:41,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:41,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 173 states and 186 transitions. [2024-11-08 23:12:41,849 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 186 transitions. [2024-11-08 23:12:41,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:12:41,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:41,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:41,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:43,702 INFO L134 CoverageAnalysis]: Checked inductivity of 5196 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:12:44,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:44,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 175 states and 188 transitions. [2024-11-08 23:12:44,905 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 188 transitions. [2024-11-08 23:12:44,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:12:44,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:44,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:44,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:46,385 INFO L134 CoverageAnalysis]: Checked inductivity of 5341 backedges. 0 proven. 5329 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:12:47,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:47,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 177 states and 190 transitions. [2024-11-08 23:12:47,547 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 190 transitions. [2024-11-08 23:12:47,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:12:47,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:47,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:47,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:48,702 INFO L134 CoverageAnalysis]: Checked inductivity of 5488 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:12:49,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:49,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 179 states and 192 transitions. [2024-11-08 23:12:49,719 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 192 transitions. [2024-11-08 23:12:49,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:12:49,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:49,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:49,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:51,181 INFO L134 CoverageAnalysis]: Checked inductivity of 5637 backedges. 0 proven. 5625 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:12:52,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:52,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 181 states and 194 transitions. [2024-11-08 23:12:52,430 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 194 transitions. [2024-11-08 23:12:52,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:12:52,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:52,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:52,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:54,154 INFO L134 CoverageAnalysis]: Checked inductivity of 5788 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:12:55,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:55,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 183 states and 196 transitions. [2024-11-08 23:12:55,442 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 196 transitions. [2024-11-08 23:12:55,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:12:55,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:55,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:55,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:57,117 INFO L134 CoverageAnalysis]: Checked inductivity of 5941 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:12:58,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:58,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 185 states and 198 transitions. [2024-11-08 23:12:58,425 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 198 transitions. [2024-11-08 23:12:58,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:12:58,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:58,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:58,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:59,981 INFO L134 CoverageAnalysis]: Checked inductivity of 6096 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:13:01,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:01,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 187 states and 200 transitions. [2024-11-08 23:13:01,303 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 200 transitions. [2024-11-08 23:13:01,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:13:01,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:01,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:01,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:03,123 INFO L134 CoverageAnalysis]: Checked inductivity of 6253 backedges. 0 proven. 6241 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:13:04,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:04,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 189 states and 202 transitions. [2024-11-08 23:13:04,464 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 202 transitions. [2024-11-08 23:13:04,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:13:04,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:04,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:04,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:06,180 INFO L134 CoverageAnalysis]: Checked inductivity of 6412 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:13:07,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:07,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 191 states and 204 transitions. [2024-11-08 23:13:07,499 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 204 transitions. [2024-11-08 23:13:07,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:13:07,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:07,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:07,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:09,371 INFO L134 CoverageAnalysis]: Checked inductivity of 6573 backedges. 0 proven. 6561 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:13:10,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:10,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 193 states and 206 transitions. [2024-11-08 23:13:10,635 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 206 transitions. [2024-11-08 23:13:10,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:13:10,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:10,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:10,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:12,204 INFO L134 CoverageAnalysis]: Checked inductivity of 6736 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:13:13,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:13,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 195 states and 208 transitions. [2024-11-08 23:13:13,540 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 208 transitions. [2024-11-08 23:13:13,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:13:13,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:13,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:13,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:15,427 INFO L134 CoverageAnalysis]: Checked inductivity of 6901 backedges. 0 proven. 6889 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:13:16,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:16,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 197 states and 210 transitions. [2024-11-08 23:13:16,802 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 210 transitions. [2024-11-08 23:13:16,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:13:16,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:16,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:16,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:18,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7068 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:13:20,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:20,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 199 states and 212 transitions. [2024-11-08 23:13:20,047 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 212 transitions. [2024-11-08 23:13:20,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:13:20,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:20,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:20,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:21,896 INFO L134 CoverageAnalysis]: Checked inductivity of 7237 backedges. 0 proven. 7225 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:13:23,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:23,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 201 states and 214 transitions. [2024-11-08 23:13:23,434 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 214 transitions. [2024-11-08 23:13:23,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:13:23,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:23,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:23,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:25,714 INFO L134 CoverageAnalysis]: Checked inductivity of 7408 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:13:27,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:27,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 203 states and 216 transitions. [2024-11-08 23:13:27,182 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 216 transitions. [2024-11-08 23:13:27,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:13:27,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:27,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:27,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:29,137 INFO L134 CoverageAnalysis]: Checked inductivity of 7581 backedges. 0 proven. 7569 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:13:30,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:30,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 205 states and 218 transitions. [2024-11-08 23:13:30,645 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 218 transitions. [2024-11-08 23:13:30,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:13:30,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:30,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:30,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:32,782 INFO L134 CoverageAnalysis]: Checked inductivity of 7756 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:13:34,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:34,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 207 states and 220 transitions. [2024-11-08 23:13:34,255 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 220 transitions. [2024-11-08 23:13:34,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:13:34,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:34,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:34,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:36,451 INFO L134 CoverageAnalysis]: Checked inductivity of 7933 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:13:37,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:37,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 209 states and 222 transitions. [2024-11-08 23:13:37,985 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 222 transitions. [2024-11-08 23:13:37,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:13:37,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:37,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:38,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:40,180 INFO L134 CoverageAnalysis]: Checked inductivity of 8112 backedges. 0 proven. 8100 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:13:41,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:41,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 211 states and 224 transitions. [2024-11-08 23:13:41,677 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 224 transitions. [2024-11-08 23:13:41,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:13:41,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:41,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:41,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:44,100 INFO L134 CoverageAnalysis]: Checked inductivity of 8293 backedges. 0 proven. 8281 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:13:45,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:45,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 213 states and 226 transitions. [2024-11-08 23:13:45,675 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 226 transitions. [2024-11-08 23:13:45,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:13:45,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:45,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:45,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:47,915 INFO L134 CoverageAnalysis]: Checked inductivity of 8476 backedges. 0 proven. 8464 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:13:49,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:49,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 215 states and 228 transitions. [2024-11-08 23:13:49,507 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 228 transitions. [2024-11-08 23:13:49,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:13:49,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:49,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:49,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:51,561 INFO L134 CoverageAnalysis]: Checked inductivity of 8661 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:13:52,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:52,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 217 states and 230 transitions. [2024-11-08 23:13:52,848 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 230 transitions. [2024-11-08 23:13:52,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:13:52,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:52,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:52,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:55,722 INFO L134 CoverageAnalysis]: Checked inductivity of 8848 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:13:57,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:57,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 219 states and 232 transitions. [2024-11-08 23:13:57,285 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 232 transitions. [2024-11-08 23:13:57,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:13:57,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:57,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:57,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:59,564 INFO L134 CoverageAnalysis]: Checked inductivity of 9037 backedges. 0 proven. 9025 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:14:01,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:01,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 221 states and 234 transitions. [2024-11-08 23:14:01,142 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 234 transitions. [2024-11-08 23:14:01,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 23:14:01,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:01,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:01,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:03,913 INFO L134 CoverageAnalysis]: Checked inductivity of 9228 backedges. 0 proven. 9216 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:14:05,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:05,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 223 states and 236 transitions. [2024-11-08 23:14:05,349 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 236 transitions. [2024-11-08 23:14:05,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:14:05,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:05,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:05,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:07,744 INFO L134 CoverageAnalysis]: Checked inductivity of 9421 backedges. 0 proven. 9409 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:14:09,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:09,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 225 states and 238 transitions. [2024-11-08 23:14:09,187 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 238 transitions. [2024-11-08 23:14:09,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:14:09,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:09,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:09,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:11,633 INFO L134 CoverageAnalysis]: Checked inductivity of 9616 backedges. 0 proven. 9604 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:14:13,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:13,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 227 states and 240 transitions. [2024-11-08 23:14:13,134 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 240 transitions. [2024-11-08 23:14:13,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:14:13,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:13,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:13,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:15,986 INFO L134 CoverageAnalysis]: Checked inductivity of 9813 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:14:17,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:17,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 229 states and 242 transitions. [2024-11-08 23:14:17,634 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 242 transitions. [2024-11-08 23:14:17,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 23:14:17,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:17,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:17,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:20,507 INFO L134 CoverageAnalysis]: Checked inductivity of 10012 backedges. 0 proven. 10000 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:14:22,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:22,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 231 states and 244 transitions. [2024-11-08 23:14:22,185 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 244 transitions. [2024-11-08 23:14:22,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:14:22,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:22,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:22,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:25,006 INFO L134 CoverageAnalysis]: Checked inductivity of 10213 backedges. 0 proven. 10201 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:14:26,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:26,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 233 states and 246 transitions. [2024-11-08 23:14:26,686 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 246 transitions. [2024-11-08 23:14:26,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:14:26,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:26,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:26,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:29,609 INFO L134 CoverageAnalysis]: Checked inductivity of 10416 backedges. 0 proven. 10404 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:14:31,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:31,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 235 states and 248 transitions. [2024-11-08 23:14:31,279 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 248 transitions. [2024-11-08 23:14:31,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:14:31,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:31,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:31,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:34,183 INFO L134 CoverageAnalysis]: Checked inductivity of 10621 backedges. 0 proven. 10609 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:14:35,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:35,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 237 states and 250 transitions. [2024-11-08 23:14:35,896 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 250 transitions. [2024-11-08 23:14:35,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:14:35,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:35,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:35,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:38,900 INFO L134 CoverageAnalysis]: Checked inductivity of 10828 backedges. 0 proven. 10816 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:14:40,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:40,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 239 states and 252 transitions. [2024-11-08 23:14:40,598 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 252 transitions. [2024-11-08 23:14:40,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:14:40,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:40,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:40,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:43,619 INFO L134 CoverageAnalysis]: Checked inductivity of 11037 backedges. 0 proven. 11025 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:14:45,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:45,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 241 states and 254 transitions. [2024-11-08 23:14:45,338 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 254 transitions. [2024-11-08 23:14:45,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:14:45,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:45,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:45,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:48,526 INFO L134 CoverageAnalysis]: Checked inductivity of 11248 backedges. 0 proven. 11236 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:14:50,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:50,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 243 states and 256 transitions. [2024-11-08 23:14:50,263 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 256 transitions. [2024-11-08 23:14:50,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:14:50,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:50,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:50,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:53,539 INFO L134 CoverageAnalysis]: Checked inductivity of 11461 backedges. 0 proven. 11449 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:14:55,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:55,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 245 states and 258 transitions. [2024-11-08 23:14:55,095 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 258 transitions. [2024-11-08 23:14:55,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:14:55,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:55,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:55,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:57,899 INFO L134 CoverageAnalysis]: Checked inductivity of 11676 backedges. 0 proven. 11664 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:14:59,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:59,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 247 states and 260 transitions. [2024-11-08 23:14:59,564 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 260 transitions. [2024-11-08 23:14:59,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:14:59,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:59,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:59,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:02,408 INFO L134 CoverageAnalysis]: Checked inductivity of 11893 backedges. 0 proven. 11881 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:15:03,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:03,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 249 states and 262 transitions. [2024-11-08 23:15:03,997 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 262 transitions. [2024-11-08 23:15:03,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:15:03,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:03,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:04,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:07,049 INFO L134 CoverageAnalysis]: Checked inductivity of 12112 backedges. 0 proven. 12100 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:15:08,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:08,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 251 states and 264 transitions. [2024-11-08 23:15:08,874 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 264 transitions. [2024-11-08 23:15:08,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:15:08,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:08,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:08,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:11,975 INFO L134 CoverageAnalysis]: Checked inductivity of 12333 backedges. 0 proven. 12321 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:15:13,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:13,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 253 states and 266 transitions. [2024-11-08 23:15:13,772 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 266 transitions. [2024-11-08 23:15:13,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:15:13,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:13,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:13,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:16,913 INFO L134 CoverageAnalysis]: Checked inductivity of 12556 backedges. 0 proven. 12544 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:15:18,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:18,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 255 states and 268 transitions. [2024-11-08 23:15:18,789 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 268 transitions. [2024-11-08 23:15:18,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:15:18,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:18,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:18,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:22,706 INFO L134 CoverageAnalysis]: Checked inductivity of 12781 backedges. 0 proven. 12769 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:15:24,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:24,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 257 states and 270 transitions. [2024-11-08 23:15:24,609 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 270 transitions. [2024-11-08 23:15:24,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:15:24,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:24,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:24,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:28,112 INFO L134 CoverageAnalysis]: Checked inductivity of 13008 backedges. 0 proven. 12996 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:15:29,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:29,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 259 states and 272 transitions. [2024-11-08 23:15:29,970 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 272 transitions. [2024-11-08 23:15:29,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:15:29,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:29,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:30,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:33,822 INFO L134 CoverageAnalysis]: Checked inductivity of 13237 backedges. 0 proven. 13225 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:15:35,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:35,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 261 states and 274 transitions. [2024-11-08 23:15:35,746 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 274 transitions. [2024-11-08 23:15:35,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:15:35,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:35,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:35,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:39,490 INFO L134 CoverageAnalysis]: Checked inductivity of 13468 backedges. 0 proven. 13456 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:15:41,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:41,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 263 states and 276 transitions. [2024-11-08 23:15:41,429 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 276 transitions. [2024-11-08 23:15:41,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 23:15:41,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:41,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:41,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:45,371 INFO L134 CoverageAnalysis]: Checked inductivity of 13701 backedges. 0 proven. 13689 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:15:47,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:47,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 265 states and 278 transitions. [2024-11-08 23:15:47,299 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 278 transitions. [2024-11-08 23:15:47,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 23:15:47,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:47,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:47,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:51,219 INFO L134 CoverageAnalysis]: Checked inductivity of 13936 backedges. 0 proven. 13924 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:15:53,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:53,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 267 states and 280 transitions. [2024-11-08 23:15:53,319 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 280 transitions. [2024-11-08 23:15:53,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:15:53,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:53,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:53,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:57,053 INFO L134 CoverageAnalysis]: Checked inductivity of 14173 backedges. 0 proven. 14161 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:15:59,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:59,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 269 states and 282 transitions. [2024-11-08 23:15:59,058 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 282 transitions. [2024-11-08 23:15:59,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 23:15:59,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:59,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:59,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:02,945 INFO L134 CoverageAnalysis]: Checked inductivity of 14412 backedges. 0 proven. 14400 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:16:04,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:04,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 271 states and 284 transitions. [2024-11-08 23:16:04,984 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 284 transitions. [2024-11-08 23:16:04,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:16:04,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:04,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:05,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:08,760 INFO L134 CoverageAnalysis]: Checked inductivity of 14653 backedges. 0 proven. 14641 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:16:10,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:10,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 273 states and 286 transitions. [2024-11-08 23:16:10,806 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 286 transitions. [2024-11-08 23:16:10,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 23:16:10,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:10,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:10,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:14,983 INFO L134 CoverageAnalysis]: Checked inductivity of 14896 backedges. 0 proven. 14884 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:16:17,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:17,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 275 states and 288 transitions. [2024-11-08 23:16:17,174 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 288 transitions. [2024-11-08 23:16:17,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 23:16:17,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:17,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:17,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:21,483 INFO L134 CoverageAnalysis]: Checked inductivity of 15141 backedges. 0 proven. 15129 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:16:23,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:23,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 277 states and 290 transitions. [2024-11-08 23:16:23,618 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 290 transitions. [2024-11-08 23:16:23,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 23:16:23,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:23,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:23,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:28,042 INFO L134 CoverageAnalysis]: Checked inductivity of 15388 backedges. 0 proven. 15376 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:16:30,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:30,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 279 states and 292 transitions. [2024-11-08 23:16:30,147 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 292 transitions. [2024-11-08 23:16:30,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 23:16:30,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:30,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:30,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:34,541 INFO L134 CoverageAnalysis]: Checked inductivity of 15637 backedges. 0 proven. 15625 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:16:36,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:36,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 281 states and 294 transitions. [2024-11-08 23:16:36,661 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 294 transitions. [2024-11-08 23:16:36,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:16:36,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:36,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:36,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:40,777 INFO L134 CoverageAnalysis]: Checked inductivity of 15888 backedges. 0 proven. 15876 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:16:43,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:43,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 283 states and 296 transitions. [2024-11-08 23:16:43,040 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 296 transitions. [2024-11-08 23:16:43,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 23:16:43,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:43,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:43,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:47,494 INFO L134 CoverageAnalysis]: Checked inductivity of 16141 backedges. 0 proven. 16129 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:16:49,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:49,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 285 states and 298 transitions. [2024-11-08 23:16:49,649 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 298 transitions. [2024-11-08 23:16:49,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 23:16:49,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:49,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:49,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:54,245 INFO L134 CoverageAnalysis]: Checked inductivity of 16396 backedges. 0 proven. 16384 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:16:56,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:56,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 287 states and 300 transitions. [2024-11-08 23:16:56,455 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 300 transitions. [2024-11-08 23:16:56,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 23:16:56,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:56,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:56,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:01,199 INFO L134 CoverageAnalysis]: Checked inductivity of 16653 backedges. 0 proven. 16641 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:17:03,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:03,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 289 states and 302 transitions. [2024-11-08 23:17:03,427 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 302 transitions. [2024-11-08 23:17:03,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 23:17:03,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:03,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:03,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:08,481 INFO L134 CoverageAnalysis]: Checked inductivity of 16912 backedges. 0 proven. 16900 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:17:10,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:10,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 291 states and 304 transitions. [2024-11-08 23:17:10,702 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 304 transitions. [2024-11-08 23:17:10,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 23:17:10,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:10,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:10,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:16,004 INFO L134 CoverageAnalysis]: Checked inductivity of 17173 backedges. 0 proven. 17161 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:17:18,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:18,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 293 states and 306 transitions. [2024-11-08 23:17:18,329 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 306 transitions. [2024-11-08 23:17:18,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 23:17:18,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:18,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:18,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:23,293 INFO L134 CoverageAnalysis]: Checked inductivity of 17436 backedges. 0 proven. 17424 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:17:25,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:25,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 295 states and 308 transitions. [2024-11-08 23:17:25,624 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 308 transitions. [2024-11-08 23:17:25,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 23:17:25,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:25,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:25,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:30,565 INFO L134 CoverageAnalysis]: Checked inductivity of 17701 backedges. 0 proven. 17689 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:17:33,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:33,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 297 states and 310 transitions. [2024-11-08 23:17:33,019 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 310 transitions. [2024-11-08 23:17:33,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 23:17:33,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:33,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:33,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:37,771 INFO L134 CoverageAnalysis]: Checked inductivity of 17968 backedges. 0 proven. 17956 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:17:39,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:39,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 299 states and 312 transitions. [2024-11-08 23:17:39,825 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 312 transitions. [2024-11-08 23:17:39,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 23:17:39,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:39,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:39,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:44,801 INFO L134 CoverageAnalysis]: Checked inductivity of 18237 backedges. 0 proven. 18225 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:17:47,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:47,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 301 states and 314 transitions. [2024-11-08 23:17:47,232 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 314 transitions. [2024-11-08 23:17:47,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 23:17:47,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:47,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:47,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:52,034 INFO L134 CoverageAnalysis]: Checked inductivity of 18508 backedges. 0 proven. 18496 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:17:54,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:54,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 303 states and 316 transitions. [2024-11-08 23:17:54,250 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 316 transitions. [2024-11-08 23:17:54,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 23:17:54,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:54,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:54,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:58,798 INFO L134 CoverageAnalysis]: Checked inductivity of 18781 backedges. 0 proven. 18769 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:18:01,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:01,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 305 states and 318 transitions. [2024-11-08 23:18:01,252 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 318 transitions. [2024-11-08 23:18:01,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 23:18:01,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:01,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:01,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:06,372 INFO L134 CoverageAnalysis]: Checked inductivity of 19056 backedges. 0 proven. 19044 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:18:08,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:08,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 307 states and 320 transitions. [2024-11-08 23:18:08,715 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 320 transitions. [2024-11-08 23:18:08,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-08 23:18:08,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:08,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:08,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:13,305 INFO L134 CoverageAnalysis]: Checked inductivity of 19333 backedges. 0 proven. 19321 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:18:15,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:15,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 309 states and 322 transitions. [2024-11-08 23:18:15,743 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 322 transitions. [2024-11-08 23:18:15,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 23:18:15,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:15,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:15,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:20,831 INFO L134 CoverageAnalysis]: Checked inductivity of 19612 backedges. 0 proven. 19600 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:18:23,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:23,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 311 states and 324 transitions. [2024-11-08 23:18:23,344 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 324 transitions. [2024-11-08 23:18:23,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 23:18:23,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:23,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:23,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:28,860 INFO L134 CoverageAnalysis]: Checked inductivity of 19893 backedges. 0 proven. 19881 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:18:31,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:31,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 313 states and 326 transitions. [2024-11-08 23:18:31,382 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 326 transitions. [2024-11-08 23:18:31,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 23:18:31,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:31,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:31,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:36,980 INFO L134 CoverageAnalysis]: Checked inductivity of 20176 backedges. 0 proven. 20164 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:18:39,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:39,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 315 states and 328 transitions. [2024-11-08 23:18:39,479 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 328 transitions. [2024-11-08 23:18:39,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 23:18:39,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:39,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:39,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:45,049 INFO L134 CoverageAnalysis]: Checked inductivity of 20461 backedges. 0 proven. 20449 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:18:47,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:47,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 317 states and 330 transitions. [2024-11-08 23:18:47,552 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 330 transitions. [2024-11-08 23:18:47,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 23:18:47,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:47,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:47,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:52,930 INFO L134 CoverageAnalysis]: Checked inductivity of 20748 backedges. 0 proven. 20736 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:18:55,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:55,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 319 states and 332 transitions. [2024-11-08 23:18:55,442 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 332 transitions. [2024-11-08 23:18:55,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-08 23:18:55,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:55,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:55,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:00,873 INFO L134 CoverageAnalysis]: Checked inductivity of 21037 backedges. 0 proven. 21025 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:19:03,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:03,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 321 states and 334 transitions. [2024-11-08 23:19:03,366 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 334 transitions. [2024-11-08 23:19:03,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:19:03,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:03,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:03,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:09,036 INFO L134 CoverageAnalysis]: Checked inductivity of 21328 backedges. 0 proven. 21316 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:19:11,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:11,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 323 states and 336 transitions. [2024-11-08 23:19:11,173 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 336 transitions. [2024-11-08 23:19:11,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 23:19:11,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:11,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:11,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:16,644 INFO L134 CoverageAnalysis]: Checked inductivity of 21621 backedges. 0 proven. 21609 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:19:19,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:19,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 325 states and 338 transitions. [2024-11-08 23:19:19,215 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 338 transitions. [2024-11-08 23:19:19,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 23:19:19,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:19,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:19,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:25,314 INFO L134 CoverageAnalysis]: Checked inductivity of 21916 backedges. 0 proven. 21904 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:19:27,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:27,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 327 states and 340 transitions. [2024-11-08 23:19:27,811 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 340 transitions. [2024-11-08 23:19:27,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 23:19:27,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:27,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:27,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:33,164 INFO L134 CoverageAnalysis]: Checked inductivity of 22213 backedges. 0 proven. 22201 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:19:35,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:35,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 329 states and 342 transitions. [2024-11-08 23:19:35,205 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 342 transitions. [2024-11-08 23:19:35,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 23:19:35,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:35,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:35,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:40,608 INFO L134 CoverageAnalysis]: Checked inductivity of 22512 backedges. 0 proven. 22500 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:19:43,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:43,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 331 states and 344 transitions. [2024-11-08 23:19:43,243 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 344 transitions. [2024-11-08 23:19:43,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 23:19:43,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:43,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:43,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:48,919 INFO L134 CoverageAnalysis]: Checked inductivity of 22813 backedges. 0 proven. 22801 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:19:51,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:51,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 333 states and 346 transitions. [2024-11-08 23:19:51,446 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 346 transitions. [2024-11-08 23:19:51,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 23:19:51,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:51,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:51,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:57,213 INFO L134 CoverageAnalysis]: Checked inductivity of 23116 backedges. 0 proven. 23104 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:19:59,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:59,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 335 states and 348 transitions. [2024-11-08 23:19:59,853 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 348 transitions. [2024-11-08 23:19:59,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:19:59,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:59,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:59,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:05,598 INFO L134 CoverageAnalysis]: Checked inductivity of 23421 backedges. 0 proven. 23409 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:20:08,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:08,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 337 states and 350 transitions. [2024-11-08 23:20:08,168 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 350 transitions. [2024-11-08 23:20:08,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-08 23:20:08,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:08,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:08,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:14,118 INFO L134 CoverageAnalysis]: Checked inductivity of 23728 backedges. 0 proven. 23716 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:20:16,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:16,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 339 states and 352 transitions. [2024-11-08 23:20:16,644 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 352 transitions. [2024-11-08 23:20:16,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 23:20:16,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:16,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:16,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:22,502 INFO L134 CoverageAnalysis]: Checked inductivity of 24037 backedges. 0 proven. 24025 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:20:24,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:24,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 341 states and 354 transitions. [2024-11-08 23:20:24,816 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 354 transitions. [2024-11-08 23:20:24,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 23:20:24,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:24,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:24,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:30,639 INFO L134 CoverageAnalysis]: Checked inductivity of 24348 backedges. 0 proven. 24336 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:20:33,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:33,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 343 states and 356 transitions. [2024-11-08 23:20:33,196 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 356 transitions. [2024-11-08 23:20:33,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 23:20:33,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:33,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:33,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:39,116 INFO L134 CoverageAnalysis]: Checked inductivity of 24661 backedges. 0 proven. 24649 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:20:41,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:41,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 345 states and 358 transitions. [2024-11-08 23:20:41,661 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 358 transitions. [2024-11-08 23:20:41,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 23:20:41,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:41,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:41,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:47,793 INFO L134 CoverageAnalysis]: Checked inductivity of 24976 backedges. 0 proven. 24964 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:20:50,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:50,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 347 states and 360 transitions. [2024-11-08 23:20:50,314 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 360 transitions. [2024-11-08 23:20:50,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 23:20:50,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:50,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:50,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:56,330 INFO L134 CoverageAnalysis]: Checked inductivity of 25293 backedges. 0 proven. 25281 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:20:58,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:58,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 349 states and 362 transitions. [2024-11-08 23:20:58,900 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 362 transitions. [2024-11-08 23:20:58,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-08 23:20:58,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:58,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:59,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:05,061 INFO L134 CoverageAnalysis]: Checked inductivity of 25612 backedges. 0 proven. 25600 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:21:07,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:07,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 351 states and 364 transitions. [2024-11-08 23:21:07,536 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 364 transitions. [2024-11-08 23:21:07,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 23:21:07,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:07,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:07,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:13,897 INFO L134 CoverageAnalysis]: Checked inductivity of 25933 backedges. 0 proven. 25921 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:21:16,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:16,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 353 states and 366 transitions. [2024-11-08 23:21:16,413 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 366 transitions. [2024-11-08 23:21:16,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-08 23:21:16,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:16,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:16,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:22,586 INFO L134 CoverageAnalysis]: Checked inductivity of 26256 backedges. 0 proven. 26244 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:21:25,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:25,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 355 states and 368 transitions. [2024-11-08 23:21:25,241 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 368 transitions. [2024-11-08 23:21:25,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-08 23:21:25,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:25,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:25,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:31,701 INFO L134 CoverageAnalysis]: Checked inductivity of 26581 backedges. 0 proven. 26569 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:21:34,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:34,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 357 states and 370 transitions. [2024-11-08 23:21:34,117 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 370 transitions. [2024-11-08 23:21:34,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-08 23:21:34,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:34,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:34,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:39,722 INFO L134 CoverageAnalysis]: Checked inductivity of 26908 backedges. 0 proven. 26896 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:21:41,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:41,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 359 states and 372 transitions. [2024-11-08 23:21:41,945 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 372 transitions. [2024-11-08 23:21:41,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-08 23:21:41,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:41,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:42,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:47,669 INFO L134 CoverageAnalysis]: Checked inductivity of 27237 backedges. 0 proven. 27225 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:21:49,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:49,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 361 states and 374 transitions. [2024-11-08 23:21:49,880 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 374 transitions. [2024-11-08 23:21:49,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-08 23:21:49,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:49,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:50,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:55,834 INFO L134 CoverageAnalysis]: Checked inductivity of 27568 backedges. 0 proven. 27556 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:21:58,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:58,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 363 states and 376 transitions. [2024-11-08 23:21:58,132 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 376 transitions. [2024-11-08 23:21:58,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 23:21:58,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:58,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:58,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:04,226 INFO L134 CoverageAnalysis]: Checked inductivity of 27901 backedges. 0 proven. 27889 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:22:06,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:06,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 365 states and 378 transitions. [2024-11-08 23:22:06,470 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 378 transitions. [2024-11-08 23:22:06,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-08 23:22:06,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:06,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:06,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:12,453 INFO L134 CoverageAnalysis]: Checked inductivity of 28236 backedges. 0 proven. 28224 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:22:14,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:14,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 367 states and 380 transitions. [2024-11-08 23:22:14,799 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 380 transitions. [2024-11-08 23:22:14,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-08 23:22:14,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:14,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:14,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:20,789 INFO L134 CoverageAnalysis]: Checked inductivity of 28573 backedges. 0 proven. 28561 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:22:23,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:23,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 369 states and 382 transitions. [2024-11-08 23:22:23,187 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 382 transitions. [2024-11-08 23:22:23,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-08 23:22:23,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:23,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:23,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:29,314 INFO L134 CoverageAnalysis]: Checked inductivity of 28912 backedges. 0 proven. 28900 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:22:31,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:31,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 371 states and 384 transitions. [2024-11-08 23:22:31,625 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 384 transitions. [2024-11-08 23:22:31,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-08 23:22:31,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:31,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:31,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:37,857 INFO L134 CoverageAnalysis]: Checked inductivity of 29253 backedges. 0 proven. 29241 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:22:40,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:40,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 373 states and 386 transitions. [2024-11-08 23:22:40,191 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 386 transitions. [2024-11-08 23:22:40,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-08 23:22:40,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:40,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:40,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:46,739 INFO L134 CoverageAnalysis]: Checked inductivity of 29596 backedges. 0 proven. 29584 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:22:49,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:49,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 375 states and 388 transitions. [2024-11-08 23:22:49,072 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 388 transitions. [2024-11-08 23:22:49,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-08 23:22:49,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:49,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:49,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:55,545 INFO L134 CoverageAnalysis]: Checked inductivity of 29941 backedges. 0 proven. 29929 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:22:57,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:57,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 377 states and 390 transitions. [2024-11-08 23:22:57,920 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 390 transitions. [2024-11-08 23:22:57,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-08 23:22:57,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:57,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:58,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:04,610 INFO L134 CoverageAnalysis]: Checked inductivity of 30288 backedges. 0 proven. 30276 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:23:07,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:07,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 379 states and 392 transitions. [2024-11-08 23:23:07,101 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 392 transitions. [2024-11-08 23:23:07,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 23:23:07,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:07,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:07,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:13,996 INFO L134 CoverageAnalysis]: Checked inductivity of 30637 backedges. 0 proven. 30625 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:23:16,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:16,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 381 states and 394 transitions. [2024-11-08 23:23:16,416 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 394 transitions. [2024-11-08 23:23:16,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-08 23:23:16,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:16,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:16,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:23,159 INFO L134 CoverageAnalysis]: Checked inductivity of 30988 backedges. 0 proven. 30976 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:23:25,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:25,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 383 states and 396 transitions. [2024-11-08 23:23:25,614 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 396 transitions. [2024-11-08 23:23:25,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-08 23:23:25,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:25,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:25,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:32,319 INFO L134 CoverageAnalysis]: Checked inductivity of 31341 backedges. 0 proven. 31329 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:23:34,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:34,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 385 states and 398 transitions. [2024-11-08 23:23:34,871 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 398 transitions. [2024-11-08 23:23:34,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-08 23:23:34,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:34,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:35,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:41,689 INFO L134 CoverageAnalysis]: Checked inductivity of 31696 backedges. 0 proven. 31684 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:23:44,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:44,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 387 states and 400 transitions. [2024-11-08 23:23:44,191 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 400 transitions. [2024-11-08 23:23:44,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-08 23:23:44,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:44,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:44,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:51,825 INFO L134 CoverageAnalysis]: Checked inductivity of 32053 backedges. 0 proven. 32041 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:23:54,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:54,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 389 states and 402 transitions. [2024-11-08 23:23:54,452 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 402 transitions. [2024-11-08 23:23:54,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-08 23:23:54,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:54,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:54,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:04,551 INFO L134 CoverageAnalysis]: Checked inductivity of 32412 backedges. 0 proven. 32400 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:24:07,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:07,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 391 states and 404 transitions. [2024-11-08 23:24:07,052 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 404 transitions. [2024-11-08 23:24:07,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-08 23:24:07,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:07,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:07,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:16,517 INFO L134 CoverageAnalysis]: Checked inductivity of 32773 backedges. 0 proven. 32761 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:24:19,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:19,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 393 states and 406 transitions. [2024-11-08 23:24:19,151 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 406 transitions. [2024-11-08 23:24:19,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-08 23:24:19,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:19,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:19,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:27,177 INFO L134 CoverageAnalysis]: Checked inductivity of 33136 backedges. 0 proven. 33124 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:24:29,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:29,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 395 states and 408 transitions. [2024-11-08 23:24:29,823 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 408 transitions. [2024-11-08 23:24:29,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-08 23:24:29,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:29,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:30,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:37,973 INFO L134 CoverageAnalysis]: Checked inductivity of 33501 backedges. 0 proven. 33489 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:24:40,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:40,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 397 states and 410 transitions. [2024-11-08 23:24:40,553 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 410 transitions. [2024-11-08 23:24:40,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-08 23:24:40,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:40,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:40,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:48,685 INFO L134 CoverageAnalysis]: Checked inductivity of 33868 backedges. 0 proven. 33856 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:24:51,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:51,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 399 states and 412 transitions. [2024-11-08 23:24:51,277 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 412 transitions. [2024-11-08 23:24:51,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-08 23:24:51,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:51,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:51,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat