./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-invgen/nested9.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6234299b-7de0-4606-b54e-916e3b86b531/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6234299b-7de0-4606-b54e-916e3b86b531/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6234299b-7de0-4606-b54e-916e3b86b531/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6234299b-7de0-4606-b54e-916e3b86b531/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-invgen/nested9.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6234299b-7de0-4606-b54e-916e3b86b531/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6234299b-7de0-4606-b54e-916e3b86b531/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f3ca1fd1ad8fdbcd9efe7b99bc6e3715231417d253ce4ee9bba3d5969472333a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:54:59,776 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:54:59,872 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6234299b-7de0-4606-b54e-916e3b86b531/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 22:54:59,882 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:54:59,883 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:54:59,920 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:54:59,921 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:54:59,921 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:54:59,922 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:54:59,922 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:54:59,922 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:54:59,922 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:54:59,922 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:54:59,922 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:54:59,922 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:54:59,922 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:54:59,922 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:54:59,923 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:54:59,923 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:54:59,923 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:54:59,923 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 22:54:59,923 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:54:59,923 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:54:59,923 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:54:59,924 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:54:59,924 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:54:59,924 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:54:59,924 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:54:59,924 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:54:59,924 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:54:59,925 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:54:59,925 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:54:59,925 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:54:59,925 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:54:59,925 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:54:59,925 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6234299b-7de0-4606-b54e-916e3b86b531/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f3ca1fd1ad8fdbcd9efe7b99bc6e3715231417d253ce4ee9bba3d5969472333a [2024-11-13 22:55:00,227 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:55:00,238 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:55:00,243 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:55:00,245 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:55:00,245 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:55:00,247 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6234299b-7de0-4606-b54e-916e3b86b531/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/loop-invgen/nested9.i Unable to find full path for "g++" [2024-11-13 22:55:02,311 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:55:02,549 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:55:02,550 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6234299b-7de0-4606-b54e-916e3b86b531/sv-benchmarks/c/loop-invgen/nested9.i [2024-11-13 22:55:02,556 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6234299b-7de0-4606-b54e-916e3b86b531/bin/ukojak-verify-EEHR8qb7sm/data/8d188df32/8f52fc27db5c4add9af3c2573278a9cd/FLAG180a60ffd [2024-11-13 22:55:02,574 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6234299b-7de0-4606-b54e-916e3b86b531/bin/ukojak-verify-EEHR8qb7sm/data/8d188df32/8f52fc27db5c4add9af3c2573278a9cd [2024-11-13 22:55:02,577 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:55:02,579 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:55:02,580 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:55:02,580 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:55:02,584 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:55:02,584 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:55:02" (1/1) ... [2024-11-13 22:55:02,585 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@396a5dd5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:55:02, skipping insertion in model container [2024-11-13 22:55:02,585 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:55:02" (1/1) ... [2024-11-13 22:55:02,600 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:55:02,801 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:55:02,811 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:55:02,836 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:55:02,852 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:55:02,853 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:55:02 WrapperNode [2024-11-13 22:55:02,853 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:55:02,854 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:55:02,854 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:55:02,855 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:55:02,862 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:55:02" (1/1) ... [2024-11-13 22:55:02,870 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:55:02" (1/1) ... [2024-11-13 22:55:02,887 INFO L138 Inliner]: procedures = 16, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 89 [2024-11-13 22:55:02,889 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:55:02,890 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:55:02,890 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:55:02,890 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:55:02,896 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:55:02" (1/1) ... [2024-11-13 22:55:02,897 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:55:02" (1/1) ... [2024-11-13 22:55:02,902 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:55:02" (1/1) ... [2024-11-13 22:55:02,902 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:55:02" (1/1) ... [2024-11-13 22:55:02,905 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:55:02" (1/1) ... [2024-11-13 22:55:02,913 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:55:02" (1/1) ... [2024-11-13 22:55:02,914 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:55:02" (1/1) ... [2024-11-13 22:55:02,918 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:55:02" (1/1) ... [2024-11-13 22:55:02,920 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:55:02,920 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:55:02,921 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:55:02,921 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:55:02,922 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:55:02" (1/1) ... [2024-11-13 22:55:02,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:55:02,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6234299b-7de0-4606-b54e-916e3b86b531/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:55:02,965 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6234299b-7de0-4606-b54e-916e3b86b531/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:55:02,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6234299b-7de0-4606-b54e-916e3b86b531/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:55:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:55:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:55:03,002 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:55:03,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:55:03,075 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:55:03,078 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:55:03,289 INFO L? ?]: Removed 42 outVars from TransFormulas that were not future-live. [2024-11-13 22:55:03,290 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:55:03,334 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:55:03,335 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 22:55:03,335 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:55:03 BoogieIcfgContainer [2024-11-13 22:55:03,335 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:55:03,336 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:55:03,336 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:55:03,347 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:55:03,347 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:55:03" (1/1) ... [2024-11-13 22:55:03,355 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:55:03,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:03,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 48 states and 55 transitions. [2024-11-13 22:55:03,409 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 55 transitions. [2024-11-13 22:55:03,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:55:03,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:03,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:03,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:03,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:03,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:03,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 47 states and 54 transitions. [2024-11-13 22:55:03,686 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 54 transitions. [2024-11-13 22:55:03,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:55:03,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:03,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:03,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:03,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:03,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:03,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 46 states and 53 transitions. [2024-11-13 22:55:03,849 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 53 transitions. [2024-11-13 22:55:03,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:55:03,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:03,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:03,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:03,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:04,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:04,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 45 states and 52 transitions. [2024-11-13 22:55:04,403 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 52 transitions. [2024-11-13 22:55:04,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:55:04,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:04,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:04,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:04,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:05,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:05,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 44 states and 51 transitions. [2024-11-13 22:55:05,105 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 51 transitions. [2024-11-13 22:55:05,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:55:05,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:05,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:05,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:05,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:05,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:05,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 46 states and 55 transitions. [2024-11-13 22:55:05,273 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 55 transitions. [2024-11-13 22:55:05,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:55:05,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:05,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:05,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:05,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:05,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:05,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 47 states and 56 transitions. [2024-11-13 22:55:05,372 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 56 transitions. [2024-11-13 22:55:05,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:55:05,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:05,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:05,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:05,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:05,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:05,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 48 states and 57 transitions. [2024-11-13 22:55:05,451 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 57 transitions. [2024-11-13 22:55:05,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:55:05,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:05,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:05,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:05,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:05,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:05,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 49 states and 58 transitions. [2024-11-13 22:55:05,548 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 58 transitions. [2024-11-13 22:55:05,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:55:05,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:05,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:05,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:05,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:05,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:05,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 52 states and 62 transitions. [2024-11-13 22:55:05,735 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 62 transitions. [2024-11-13 22:55:05,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:55:05,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:05,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:05,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:05,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:05,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:05,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 54 states and 66 transitions. [2024-11-13 22:55:05,911 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 66 transitions. [2024-11-13 22:55:05,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:55:05,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:05,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:05,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:06,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:06,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:06,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 57 states and 69 transitions. [2024-11-13 22:55:06,162 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 69 transitions. [2024-11-13 22:55:06,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:55:06,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:06,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:06,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:06,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:06,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:06,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 58 states and 70 transitions. [2024-11-13 22:55:06,222 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 70 transitions. [2024-11-13 22:55:06,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:55:06,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:06,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:06,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:06,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:06,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:06,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 60 states and 74 transitions. [2024-11-13 22:55:06,458 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 74 transitions. [2024-11-13 22:55:06,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:55:06,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:06,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:06,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:06,569 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:06,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:06,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 63 states and 78 transitions. [2024-11-13 22:55:06,773 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 78 transitions. [2024-11-13 22:55:06,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:55:06,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:06,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:06,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:06,841 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:06,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:06,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 65 states and 81 transitions. [2024-11-13 22:55:06,910 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 81 transitions. [2024-11-13 22:55:06,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:55:06,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:06,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:06,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:06,963 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:06,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:06,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 67 states and 84 transitions. [2024-11-13 22:55:06,993 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 84 transitions. [2024-11-13 22:55:06,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:55:06,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:06,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:07,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:07,121 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:55:07,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:07,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 66 states and 83 transitions. [2024-11-13 22:55:07,458 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 83 transitions. [2024-11-13 22:55:07,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:55:07,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:07,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:07,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:07,539 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:55:07,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:07,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 68 states and 87 transitions. [2024-11-13 22:55:07,715 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 87 transitions. [2024-11-13 22:55:07,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:55:07,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:07,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:07,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:07,935 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:55:09,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:09,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 73 states and 101 transitions. [2024-11-13 22:55:09,284 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 101 transitions. [2024-11-13 22:55:09,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:55:09,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:09,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:09,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:09,479 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:55:10,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:10,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 72 states and 100 transitions. [2024-11-13 22:55:10,334 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 100 transitions. [2024-11-13 22:55:10,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:55:10,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:10,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:10,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:10,479 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:55:11,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:11,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 75 states and 106 transitions. [2024-11-13 22:55:11,086 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 106 transitions. [2024-11-13 22:55:11,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:55:11,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:11,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:11,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:11,286 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:12,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:12,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 119 transitions. [2024-11-13 22:55:12,205 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 119 transitions. [2024-11-13 22:55:12,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:55:12,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:12,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:12,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:12,240 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:55:15,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:15,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 94 states and 150 transitions. [2024-11-13 22:55:15,822 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 150 transitions. [2024-11-13 22:55:15,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:55:15,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:15,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:15,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:15,890 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:55:17,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:17,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 98 states and 161 transitions. [2024-11-13 22:55:17,025 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 161 transitions. [2024-11-13 22:55:17,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:55:17,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:17,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:17,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:17,243 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:18,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:18,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 101 states and 165 transitions. [2024-11-13 22:55:18,273 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 165 transitions. [2024-11-13 22:55:18,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:55:18,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:18,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:18,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:18,324 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:55:22,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:22,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 121 states and 200 transitions. [2024-11-13 22:55:22,093 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 200 transitions. [2024-11-13 22:55:22,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:55:22,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:22,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:22,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:22,116 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:55:23,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:23,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 126 states and 212 transitions. [2024-11-13 22:55:23,565 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 212 transitions. [2024-11-13 22:55:23,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:55:23,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:23,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:23,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:23,870 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:26,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:26,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 134 states and 227 transitions. [2024-11-13 22:55:26,199 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 227 transitions. [2024-11-13 22:55:26,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:55:26,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:26,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:26,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:26,481 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:28,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:28,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 141 states and 246 transitions. [2024-11-13 22:55:28,760 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 246 transitions. [2024-11-13 22:55:28,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:55:28,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:28,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:28,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:29,117 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:55:30,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:30,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 144 states and 249 transitions. [2024-11-13 22:55:30,123 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 249 transitions. [2024-11-13 22:55:30,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:55:30,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:30,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:30,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:30,448 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:55:33,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:33,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 150 states and 267 transitions. [2024-11-13 22:55:33,144 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 267 transitions. [2024-11-13 22:55:33,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:55:33,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:33,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:33,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:33,784 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:36,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:36,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 157 states and 282 transitions. [2024-11-13 22:55:36,742 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 282 transitions. [2024-11-13 22:55:36,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:55:36,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:36,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:36,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:36,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:55:37,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:37,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 158 states and 285 transitions. [2024-11-13 22:55:37,352 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 285 transitions. [2024-11-13 22:55:37,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:55:37,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:37,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:37,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:37,414 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:55:37,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:37,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 159 states and 286 transitions. [2024-11-13 22:55:37,856 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 286 transitions. [2024-11-13 22:55:37,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:55:37,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:37,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:37,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:38,060 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:55:38,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:38,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 160 states and 288 transitions. [2024-11-13 22:55:38,492 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 288 transitions. [2024-11-13 22:55:38,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:55:38,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:38,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:38,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:38,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:55:39,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:39,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 161 states and 289 transitions. [2024-11-13 22:55:39,060 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 289 transitions. [2024-11-13 22:55:39,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:55:39,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:39,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:39,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:39,111 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:55:40,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:40,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 166 states and 297 transitions. [2024-11-13 22:55:40,807 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 297 transitions. [2024-11-13 22:55:40,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:55:40,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:40,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:40,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:40,832 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:55:41,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:41,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 169 states and 301 transitions. [2024-11-13 22:55:41,557 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 301 transitions. [2024-11-13 22:55:41,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:55:41,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:41,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:41,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:41,575 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:55:43,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:43,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 175 states and 310 transitions. [2024-11-13 22:55:43,256 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 310 transitions. [2024-11-13 22:55:43,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:55:43,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:43,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:43,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:43,284 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:55:43,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:43,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 177 states and 313 transitions. [2024-11-13 22:55:43,879 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 313 transitions. [2024-11-13 22:55:43,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:55:43,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:43,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:43,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:43,899 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:55:44,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:44,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 178 states and 314 transitions. [2024-11-13 22:55:44,412 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 314 transitions. [2024-11-13 22:55:44,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:55:44,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:44,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:44,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:44,994 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:55:48,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:48,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 188 states and 338 transitions. [2024-11-13 22:55:48,727 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 338 transitions. [2024-11-13 22:55:48,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:55:48,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:48,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:48,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:48,779 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:55:50,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:50,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 190 states and 342 transitions. [2024-11-13 22:55:50,263 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 342 transitions. [2024-11-13 22:55:50,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:55:50,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:50,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:50,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:50,292 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:55:52,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:52,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 194 states and 350 transitions. [2024-11-13 22:55:52,347 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 350 transitions. [2024-11-13 22:55:52,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:55:52,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:52,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:52,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:52,716 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:55:57,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:57,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 206 states and 363 transitions. [2024-11-13 22:55:57,809 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 363 transitions. [2024-11-13 22:55:57,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:55:57,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:57,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:57,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:58,084 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:02,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:02,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 218 states and 380 transitions. [2024-11-13 22:56:02,507 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 380 transitions. [2024-11-13 22:56:02,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:56:02,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:02,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:02,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:03,248 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 27 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:56:05,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:05,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 220 states and 384 transitions. [2024-11-13 22:56:05,061 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 384 transitions. [2024-11-13 22:56:05,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:56:05,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:05,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:05,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:05,096 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:56:07,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:07,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 224 states and 390 transitions. [2024-11-13 22:56:07,600 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 390 transitions. [2024-11-13 22:56:07,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:56:07,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:07,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:07,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:07,633 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:56:11,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:11,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 232 states and 404 transitions. [2024-11-13 22:56:11,647 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 404 transitions. [2024-11-13 22:56:11,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:56:11,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:11,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:11,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:11,674 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:56:14,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:14,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 238 states and 415 transitions. [2024-11-13 22:56:14,050 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 415 transitions. [2024-11-13 22:56:14,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:56:14,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:14,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:14,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:14,086 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:56:14,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:14,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 239 states and 416 transitions. [2024-11-13 22:56:14,719 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 416 transitions. [2024-11-13 22:56:14,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:56:14,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:14,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:14,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:15,538 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:56:23,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:23,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 255 states and 461 transitions. [2024-11-13 22:56:23,196 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 461 transitions. [2024-11-13 22:56:23,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:56:23,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:23,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:23,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:23,564 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:56:26,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:26,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 260 states and 468 transitions. [2024-11-13 22:56:26,270 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 468 transitions. [2024-11-13 22:56:26,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:56:26,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:26,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:26,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:26,303 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:56:29,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:29,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 265 states and 483 transitions. [2024-11-13 22:56:29,658 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 483 transitions. [2024-11-13 22:56:29,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:56:29,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:29,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:29,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:29,750 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:56:31,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:31,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 270 states and 489 transitions. [2024-11-13 22:56:31,981 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 489 transitions. [2024-11-13 22:56:31,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:56:31,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:31,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:31,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:32,612 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:56:38,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:38,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 281 states and 519 transitions. [2024-11-13 22:56:38,511 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 519 transitions. [2024-11-13 22:56:38,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:56:38,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:38,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:38,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:38,574 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:56:41,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:41,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 287 states and 531 transitions. [2024-11-13 22:56:41,910 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 531 transitions. [2024-11-13 22:56:41,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:56:41,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:41,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:41,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:42,485 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 5 proven. 35 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:56:46,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:46,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 294 states and 540 transitions. [2024-11-13 22:56:46,540 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 540 transitions. [2024-11-13 22:56:46,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:56:46,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:46,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:46,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:46,566 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 22:56:49,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:49,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 299 states and 550 transitions. [2024-11-13 22:56:49,881 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 550 transitions. [2024-11-13 22:56:49,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:56:49,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:49,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:49,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:49,907 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 22:56:51,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:51,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 300 states and 549 transitions. [2024-11-13 22:56:51,092 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 549 transitions. [2024-11-13 22:56:51,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:56:51,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:51,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:51,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:51,120 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 22:56:54,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:54,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 305 states and 560 transitions. [2024-11-13 22:56:54,081 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 560 transitions. [2024-11-13 22:56:54,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:56:54,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:54,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:54,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:54,116 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 22:56:54,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:54,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 307 states and 561 transitions. [2024-11-13 22:56:54,967 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 561 transitions. [2024-11-13 22:56:54,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:56:54,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:54,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:54,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:55,278 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:56:57,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:57,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 311 states and 565 transitions. [2024-11-13 22:56:57,343 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 565 transitions. [2024-11-13 22:56:57,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:56:57,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:57,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:57,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:58,186 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:57:02,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:02,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 318 states and 600 transitions. [2024-11-13 22:57:02,565 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 600 transitions. [2024-11-13 22:57:02,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:57:02,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:02,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:02,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:02,597 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:57:03,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:03,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 318 states and 599 transitions. [2024-11-13 22:57:03,397 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 599 transitions. [2024-11-13 22:57:03,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:57:03,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:03,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:03,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:03,437 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:57:05,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:05,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 322 states and 613 transitions. [2024-11-13 22:57:05,831 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 613 transitions. [2024-11-13 22:57:05,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:57:05,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:05,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:05,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:06,415 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:57:09,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:09,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 326 states and 621 transitions. [2024-11-13 22:57:09,129 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 621 transitions. [2024-11-13 22:57:09,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:57:09,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:09,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:09,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:09,477 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:57:14,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:14,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 335 states and 652 transitions. [2024-11-13 22:57:14,488 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 652 transitions. [2024-11-13 22:57:14,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:57:14,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:14,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:14,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:15,091 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 15 proven. 45 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:57:19,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:19,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 341 states and 659 transitions. [2024-11-13 22:57:19,080 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 659 transitions. [2024-11-13 22:57:19,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:57:19,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:19,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:19,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:19,137 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:57:20,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:20,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 344 states and 664 transitions. [2024-11-13 22:57:20,929 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 664 transitions. [2024-11-13 22:57:20,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:57:20,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:20,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:20,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:20,977 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:57:23,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:23,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 348 states and 669 transitions. [2024-11-13 22:57:23,630 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 669 transitions. [2024-11-13 22:57:23,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:57:23,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:23,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:23,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:23,660 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:57:25,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:25,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 351 states and 674 transitions. [2024-11-13 22:57:25,380 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 674 transitions. [2024-11-13 22:57:25,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:57:25,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:25,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:25,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:25,963 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 36 proven. 5 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:57:29,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:29,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 354 states and 678 transitions. [2024-11-13 22:57:29,982 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 678 transitions. [2024-11-13 22:57:29,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:57:29,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:29,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:29,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:30,249 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 36 proven. 5 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:57:34,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:34,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 359 states and 692 transitions. [2024-11-13 22:57:34,448 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 692 transitions. [2024-11-13 22:57:34,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:57:34,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:34,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:34,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:34,793 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 36 proven. 5 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:57:37,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:37,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 362 states and 696 transitions. [2024-11-13 22:57:37,465 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 696 transitions. [2024-11-13 22:57:37,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:57:37,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:37,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:37,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:38,300 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:57:45,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:45,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 370 states and 729 transitions. [2024-11-13 22:57:45,274 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 729 transitions. [2024-11-13 22:57:45,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:57:45,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:45,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:45,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:45,312 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:57:47,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:47,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 371 states and 728 transitions. [2024-11-13 22:57:47,053 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 728 transitions. [2024-11-13 22:57:47,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:57:47,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:47,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:47,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:47,078 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:57:48,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:48,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 372 states and 727 transitions. [2024-11-13 22:57:48,555 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 727 transitions. [2024-11-13 22:57:48,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:57:48,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:48,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:48,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:48,581 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:57:50,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:50,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 375 states and 732 transitions. [2024-11-13 22:57:50,647 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 732 transitions. [2024-11-13 22:57:50,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:57:50,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:50,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:50,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:50,668 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:57:51,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:51,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 377 states and 735 transitions. [2024-11-13 22:57:51,708 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 735 transitions. [2024-11-13 22:57:51,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:57:51,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:51,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:51,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:51,727 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 22:57:56,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:56,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 384 states and 748 transitions. [2024-11-13 22:57:56,114 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 748 transitions. [2024-11-13 22:57:56,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:57:56,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:56,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:56,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:56,139 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 22:57:57,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:57,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 386 states and 750 transitions. [2024-11-13 22:57:57,526 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 750 transitions. [2024-11-13 22:57:57,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:57:57,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:57,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:57,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:58,617 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 15 proven. 56 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:58:05,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:05,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 394 states and 757 transitions. [2024-11-13 22:58:05,450 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 757 transitions. [2024-11-13 22:58:05,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:58:05,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:05,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:05,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:05,550 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 15 proven. 56 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:58:07,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:07,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 397 states and 761 transitions. [2024-11-13 22:58:07,916 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 761 transitions. [2024-11-13 22:58:07,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:58:07,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:07,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:07,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:07,994 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:58:08,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:08,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 399 states and 763 transitions. [2024-11-13 22:58:08,878 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 763 transitions. [2024-11-13 22:58:08,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:58:08,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:08,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:08,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:09,304 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 34 proven. 3 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 22:58:15,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:15,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 404 states and 773 transitions. [2024-11-13 22:58:15,112 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 773 transitions. [2024-11-13 22:58:15,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:58:15,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:15,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:15,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:15,515 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 34 proven. 3 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 22:58:18,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:18,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 408 states and 778 transitions. [2024-11-13 22:58:18,872 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 778 transitions. [2024-11-13 22:58:18,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:58:18,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:18,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:18,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:18,927 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 22:58:24,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:24,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 411 states and 784 transitions. [2024-11-13 22:58:24,466 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 784 transitions. [2024-11-13 22:58:24,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:58:24,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:24,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:24,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:24,494 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 22:58:26,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:26,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 412 states and 783 transitions. [2024-11-13 22:58:26,638 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 783 transitions. [2024-11-13 22:58:26,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:58:26,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:26,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:26,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:26,665 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:58:30,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:30,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 415 states and 790 transitions. [2024-11-13 22:58:30,908 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 790 transitions. [2024-11-13 22:58:30,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:58:30,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:30,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:30,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:30,945 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:58:32,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:32,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 417 states and 791 transitions. [2024-11-13 22:58:32,623 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 791 transitions. [2024-11-13 22:58:32,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:58:32,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:32,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:32,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:33,561 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 41 proven. 64 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:58:35,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:35,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 419 states and 793 transitions. [2024-11-13 22:58:35,302 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 793 transitions. [2024-11-13 22:58:35,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:58:35,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:35,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:35,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:35,394 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 109 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:58:36,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:36,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 420 states and 793 transitions. [2024-11-13 22:58:36,877 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 793 transitions. [2024-11-13 22:58:36,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:58:36,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:36,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:36,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:37,000 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 56 proven. 56 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:58:38,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:38,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 423 states and 795 transitions. [2024-11-13 22:58:38,349 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 795 transitions. [2024-11-13 22:58:38,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:58:38,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:38,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:38,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:39,886 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 57 proven. 13 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 22:58:46,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:46,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 430 states and 824 transitions. [2024-11-13 22:58:46,973 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 824 transitions. [2024-11-13 22:58:46,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:58:46,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:46,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:46,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:47,345 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 57 proven. 13 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 22:58:50,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:50,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 434 states and 829 transitions. [2024-11-13 22:58:50,997 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 829 transitions. [2024-11-13 22:58:50,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:58:50,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:50,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:51,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:51,041 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 22:58:55,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:55,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 438 states and 839 transitions. [2024-11-13 22:58:55,966 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 839 transitions. [2024-11-13 22:58:55,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:58:55,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:55,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:55,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:56,001 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 22:58:57,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:57,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 439 states and 838 transitions. [2024-11-13 22:58:57,921 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 838 transitions. [2024-11-13 22:58:57,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:58:57,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:57,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:57,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:57,955 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:59:02,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:02,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 444 states and 850 transitions. [2024-11-13 22:59:02,056 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 850 transitions. [2024-11-13 22:59:02,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:59:02,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:02,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:02,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:02,077 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 22:59:03,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:03,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 446 states and 851 transitions. [2024-11-13 22:59:03,451 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 851 transitions. [2024-11-13 22:59:03,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:59:03,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:03,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:03,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:04,809 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 54 proven. 87 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:59:07,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:07,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 451 states and 854 transitions. [2024-11-13 22:59:07,808 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 854 transitions. [2024-11-13 22:59:07,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:59:07,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:07,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:07,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:08,795 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:59:20,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:20,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 472 states and 918 transitions. [2024-11-13 22:59:20,606 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 918 transitions. [2024-11-13 22:59:20,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:59:20,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:20,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:20,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:22,111 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 55 proven. 80 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:59:32,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:32,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 479 states and 932 transitions. [2024-11-13 22:59:32,994 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 932 transitions. [2024-11-13 22:59:32,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:59:32,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:32,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:33,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:34,168 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 22:59:37,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:37,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 483 states and 938 transitions. [2024-11-13 22:59:37,475 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 938 transitions. [2024-11-13 22:59:37,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:59:37,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:37,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:37,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:37,522 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 134 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:59:43,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:43,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 490 states and 947 transitions. [2024-11-13 22:59:43,019 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 947 transitions. [2024-11-13 22:59:43,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:59:43,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:43,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:43,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:43,081 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 22:59:49,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:49,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 497 states and 956 transitions. [2024-11-13 22:59:49,039 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 956 transitions. [2024-11-13 22:59:49,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:59:49,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:49,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:49,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:49,067 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 22:59:51,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:51,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 500 states and 961 transitions. [2024-11-13 22:59:51,815 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 961 transitions. [2024-11-13 22:59:51,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:59:51,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:51,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:51,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:53,116 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 71 proven. 93 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:59:54,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:54,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 501 states and 962 transitions. [2024-11-13 22:59:54,406 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 962 transitions. [2024-11-13 22:59:54,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:59:54,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:54,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:54,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:56,349 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 74 proven. 93 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:00:00,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:00,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 504 states and 965 transitions. [2024-11-13 23:00:00,096 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 965 transitions. [2024-11-13 23:00:00,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:00:00,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:00,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:00,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:00,131 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-11-13 23:00:04,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:04,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 508 states and 968 transitions. [2024-11-13 23:00:04,785 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 968 transitions. [2024-11-13 23:00:04,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:00:04,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:04,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:04,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:04,813 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 23:00:08,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:08,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 513 states and 974 transitions. [2024-11-13 23:00:08,720 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 974 transitions. [2024-11-13 23:00:08,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:00:08,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:08,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:08,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:09,191 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 76 proven. 29 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 23:00:14,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:14,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 520 states and 981 transitions. [2024-11-13 23:00:14,362 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 981 transitions. [2024-11-13 23:00:14,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:00:14,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:14,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:14,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:15,477 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 23:00:27,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:27,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 532 states and 997 transitions. [2024-11-13 23:00:27,160 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 997 transitions. [2024-11-13 23:00:27,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:00:27,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:27,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:27,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:27,212 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 23:00:29,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:29,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 533 states and 998 transitions. [2024-11-13 23:00:29,186 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 998 transitions. [2024-11-13 23:00:29,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:00:29,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:29,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:29,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:29,293 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 23:00:32,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:32,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 538 states and 1004 transitions. [2024-11-13 23:00:32,728 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1004 transitions. [2024-11-13 23:00:32,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:00:32,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:32,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:32,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:32,754 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-13 23:00:35,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:35,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 539 states and 1002 transitions. [2024-11-13 23:00:35,028 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1002 transitions. [2024-11-13 23:00:35,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:00:35,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:35,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:35,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:35,061 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2024-11-13 23:00:36,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:36,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 541 states and 1006 transitions. [2024-11-13 23:00:36,417 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1006 transitions. [2024-11-13 23:00:36,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:00:36,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:36,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:36,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:38,067 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 0 proven. 222 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 23:00:51,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:51,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 556 states and 1072 transitions. [2024-11-13 23:00:51,168 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1072 transitions. [2024-11-13 23:00:51,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:00:51,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:51,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:51,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:51,267 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 0 proven. 222 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 23:00:52,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:52,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 557 states and 1073 transitions. [2024-11-13 23:00:52,829 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1073 transitions. [2024-11-13 23:00:52,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:00:52,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:52,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:52,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:52,875 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 112 proven. 2 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 23:00:56,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:56,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 564 states and 1080 transitions. [2024-11-13 23:00:56,919 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1080 transitions. [2024-11-13 23:00:56,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:00:56,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:56,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:56,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:56,957 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-11-13 23:01:02,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:02,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 568 states and 1094 transitions. [2024-11-13 23:01:02,763 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1094 transitions. [2024-11-13 23:01:02,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:01:02,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:02,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:02,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:03,200 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 23:01:07,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:07,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 572 states and 1100 transitions. [2024-11-13 23:01:07,506 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1100 transitions. [2024-11-13 23:01:07,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:01:07,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:07,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:07,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:07,565 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-11-13 23:01:12,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:12,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 576 states and 1115 transitions. [2024-11-13 23:01:12,801 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1115 transitions. [2024-11-13 23:01:12,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:01:12,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:12,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:12,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:13,316 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 23:01:19,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:19,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 580 states and 1124 transitions. [2024-11-13 23:01:19,106 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1124 transitions. [2024-11-13 23:01:19,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:01:19,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:19,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:19,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:20,754 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 84 proven. 156 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 23:01:22,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:22,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 582 states and 1127 transitions. [2024-11-13 23:01:22,665 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1127 transitions. [2024-11-13 23:01:22,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:01:22,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:22,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:22,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:24,081 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 84 proven. 156 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 23:01:30,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:30,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 586 states and 1134 transitions. [2024-11-13 23:01:30,059 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1134 transitions. [2024-11-13 23:01:30,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:01:30,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:30,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:30,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:30,811 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 0 proven. 241 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 23:01:38,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:38,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 592 states and 1146 transitions. [2024-11-13 23:01:38,236 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1146 transitions. [2024-11-13 23:01:38,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:01:38,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:38,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:38,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:38,284 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-13 23:01:40,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:40,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 593 states and 1145 transitions. [2024-11-13 23:01:40,945 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1145 transitions. [2024-11-13 23:01:40,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:01:40,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:40,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:40,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:40,997 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-13 23:01:43,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:43,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 594 states and 1144 transitions. [2024-11-13 23:01:43,508 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1144 transitions. [2024-11-13 23:01:43,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:01:43,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:43,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:43,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:43,542 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-13 23:01:45,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:45,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 596 states and 1146 transitions. [2024-11-13 23:01:45,458 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1146 transitions. [2024-11-13 23:01:45,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:01:45,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:45,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:45,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:45,495 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-13 23:01:47,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:47,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 598 states and 1147 transitions. [2024-11-13 23:01:47,162 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1147 transitions. [2024-11-13 23:01:47,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:01:47,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:47,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:47,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:47,273 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 23:01:54,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:54,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 607 states and 1157 transitions. [2024-11-13 23:01:54,478 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1157 transitions. [2024-11-13 23:01:54,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:01:54,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:54,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:54,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:56,477 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 123 proven. 156 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 23:01:59,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:59,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 611 states and 1160 transitions. [2024-11-13 23:01:59,145 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1160 transitions. [2024-11-13 23:01:59,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:01:59,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:59,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:59,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:59,214 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-13 23:02:00,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:00,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 611 states and 1159 transitions. [2024-11-13 23:02:00,954 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1159 transitions. [2024-11-13 23:02:00,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 23:02:00,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:00,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:00,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:03,165 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 42 proven. 270 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 23:02:06,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:06,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 612 states and 1159 transitions. [2024-11-13 23:02:06,769 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1159 transitions. [2024-11-13 23:02:06,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 23:02:06,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:06,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:06,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:07,844 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 23:02:13,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:13,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 617 states and 1181 transitions. [2024-11-13 23:02:13,903 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1181 transitions. [2024-11-13 23:02:13,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:02:13,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:13,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:13,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:13,959 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-13 23:02:19,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:19,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 621 states and 1187 transitions. [2024-11-13 23:02:19,370 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1187 transitions. [2024-11-13 23:02:19,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:02:19,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:19,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:19,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:19,437 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-13 23:02:23,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:23,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 624 states and 1190 transitions. [2024-11-13 23:02:23,341 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1190 transitions. [2024-11-13 23:02:23,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 23:02:23,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:23,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:23,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:23,379 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 23:02:27,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:27,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 627 states and 1195 transitions. [2024-11-13 23:02:27,300 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1195 transitions. [2024-11-13 23:02:27,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:02:27,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:27,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:27,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:27,640 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 184 proven. 7 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-13 23:02:35,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:35,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 631 states and 1202 transitions. [2024-11-13 23:02:35,168 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1202 transitions. [2024-11-13 23:02:35,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:02:35,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:35,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:35,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:35,223 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 206 proven. 4 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-13 23:02:47,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:47,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 638 states and 1214 transitions. [2024-11-13 23:02:47,104 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1214 transitions. [2024-11-13 23:02:47,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:02:47,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:47,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:47,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:47,150 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 457 trivial. 0 not checked. [2024-11-13 23:02:50,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:50,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 639 states and 1211 transitions. [2024-11-13 23:02:50,147 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1211 transitions. [2024-11-13 23:02:50,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:02:50,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:50,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:50,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:50,193 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 457 trivial. 0 not checked. [2024-11-13 23:02:54,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:54,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 642 states and 1214 transitions. [2024-11-13 23:02:54,511 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1214 transitions. [2024-11-13 23:02:54,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:02:54,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:54,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:54,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:56,601 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 95 proven. 219 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 23:03:01,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:01,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 646 states and 1219 transitions. [2024-11-13 23:03:01,527 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1219 transitions. [2024-11-13 23:03:01,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:03:01,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:01,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:01,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:01,591 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 23:03:07,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:07,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 651 states and 1226 transitions. [2024-11-13 23:03:07,338 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1226 transitions. [2024-11-13 23:03:07,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:03:07,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:07,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:07,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:08,914 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 95 proven. 219 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 23:03:12,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:12,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 654 states and 1229 transitions. [2024-11-13 23:03:12,695 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1229 transitions. [2024-11-13 23:03:12,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 23:03:12,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:12,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:12,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:12,766 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 23:03:13,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:13,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 656 states and 1231 transitions. [2024-11-13 23:03:13,939 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1231 transitions. [2024-11-13 23:03:13,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:03:13,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:13,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:13,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:14,033 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 23:03:15,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:15,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 657 states and 1232 transitions. [2024-11-13 23:03:15,125 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1232 transitions. [2024-11-13 23:03:15,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:03:15,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:15,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:15,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:16,697 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 190 proven. 219 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 23:03:18,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:18,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 660 states and 1235 transitions. [2024-11-13 23:03:18,581 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1235 transitions. [2024-11-13 23:03:18,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 23:03:18,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:18,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:18,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:18,985 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 165 proven. 13 refuted. 0 times theorem prover too weak. 417 trivial. 0 not checked. [2024-11-13 23:03:23,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:23,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 664 states and 1240 transitions. [2024-11-13 23:03:23,921 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1240 transitions. [2024-11-13 23:03:23,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 23:03:23,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:23,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:23,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:23,951 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-11-13 23:03:26,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:26,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 665 states and 1239 transitions. [2024-11-13 23:03:26,366 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1239 transitions. [2024-11-13 23:03:26,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:03:26,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:26,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:26,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:26,404 INFO L134 CoverageAnalysis]: Checked inductivity of 617 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 617 trivial. 0 not checked. [2024-11-13 23:03:28,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:28,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 667 states and 1240 transitions. [2024-11-13 23:03:28,277 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1240 transitions. [2024-11-13 23:03:28,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 23:03:28,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:28,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:28,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:28,380 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 0 proven. 516 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 23:03:30,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:30,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 670 states and 1241 transitions. [2024-11-13 23:03:30,779 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1241 transitions. [2024-11-13 23:03:30,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:03:30,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:30,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:30,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:32,502 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 232 proven. 30 refuted. 0 times theorem prover too weak. 417 trivial. 0 not checked. [2024-11-13 23:03:41,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:41,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 677 states and 1279 transitions. [2024-11-13 23:03:41,160 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1279 transitions. [2024-11-13 23:03:41,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:03:41,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:41,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:41,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:41,514 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 232 proven. 30 refuted. 0 times theorem prover too weak. 417 trivial. 0 not checked. [2024-11-13 23:03:45,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:45,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 681 states and 1284 transitions. [2024-11-13 23:03:45,644 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1284 transitions. [2024-11-13 23:03:45,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:03:45,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:45,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:45,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:45,674 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 691 trivial. 0 not checked. [2024-11-13 23:03:51,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:51,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 685 states and 1296 transitions. [2024-11-13 23:03:51,884 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1296 transitions. [2024-11-13 23:03:51,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:03:51,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:51,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:51,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:51,915 INFO L134 CoverageAnalysis]: Checked inductivity of 691 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 691 trivial. 0 not checked. [2024-11-13 23:03:54,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:54,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 686 states and 1295 transitions. [2024-11-13 23:03:54,538 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1295 transitions. [2024-11-13 23:03:54,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:03:54,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:54,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:54,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:54,600 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 703 trivial. 0 not checked. [2024-11-13 23:04:00,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:00,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 691 states and 1309 transitions. [2024-11-13 23:04:00,338 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1309 transitions. [2024-11-13 23:04:00,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:04:00,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:00,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:00,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:00,370 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 703 trivial. 0 not checked. [2024-11-13 23:04:02,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:02,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 693 states and 1310 transitions. [2024-11-13 23:04:02,414 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1310 transitions. [2024-11-13 23:04:02,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 23:04:02,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:02,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:02,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:06,191 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 297 proven. 295 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 23:04:11,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:11,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 697 states and 1312 transitions. [2024-11-13 23:04:11,391 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1312 transitions. [2024-11-13 23:04:11,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 23:04:11,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:11,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:11,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:12,959 INFO L134 CoverageAnalysis]: Checked inductivity of 727 backedges. 0 proven. 604 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 23:04:24,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:24,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 704 states and 1378 transitions. [2024-11-13 23:04:24,866 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1378 transitions. [2024-11-13 23:04:24,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 23:04:24,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:24,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:24,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:25,542 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 381 proven. 93 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 23:04:35,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:35,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 708 states and 1389 transitions. [2024-11-13 23:04:35,077 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1389 transitions. [2024-11-13 23:04:35,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 23:04:35,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:35,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:35,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:38,163 INFO L134 CoverageAnalysis]: Checked inductivity of 757 backedges. 340 proven. 0 refuted. 0 times theorem prover too weak. 417 trivial. 0 not checked. [2024-11-13 23:04:44,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:44,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 712 states and 1396 transitions. [2024-11-13 23:04:44,333 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1396 transitions. [2024-11-13 23:04:44,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:04:44,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:44,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:44,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:46,117 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 0 proven. 586 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 23:05:09,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:09,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 743 states and 1451 transitions. [2024-11-13 23:05:09,912 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1451 transitions. [2024-11-13 23:05:09,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 23:05:09,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:09,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:09,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:09,969 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 383 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-13 23:05:15,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:15,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 747 states and 1457 transitions. [2024-11-13 23:05:15,667 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1457 transitions. [2024-11-13 23:05:15,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 23:05:15,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:15,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:15,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:15,723 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 383 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-13 23:05:19,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:19,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 750 states and 1460 transitions. [2024-11-13 23:05:19,425 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1460 transitions. [2024-11-13 23:05:19,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:05:19,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:19,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:19,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:19,450 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 385 proven. 0 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2024-11-13 23:05:23,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:23,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 753 states and 1465 transitions. [2024-11-13 23:05:23,286 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1465 transitions. [2024-11-13 23:05:23,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 23:05:23,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:23,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:23,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:24,598 INFO L134 CoverageAnalysis]: Checked inductivity of 804 backedges. 337 proven. 29 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-11-13 23:05:32,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:32,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 758 states and 1475 transitions. [2024-11-13 23:05:32,681 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1475 transitions. [2024-11-13 23:05:32,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 23:05:32,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:32,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:32,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:33,180 INFO L134 CoverageAnalysis]: Checked inductivity of 804 backedges. 337 proven. 29 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-11-13 23:05:34,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:34,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 759 states and 1477 transitions. [2024-11-13 23:05:34,361 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1477 transitions. [2024-11-13 23:05:34,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 23:05:34,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:34,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:34,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:34,877 INFO L134 CoverageAnalysis]: Checked inductivity of 804 backedges. 337 proven. 29 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-11-13 23:05:38,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:38,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 762 states and 1481 transitions. [2024-11-13 23:05:38,739 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1481 transitions. [2024-11-13 23:05:38,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 23:05:38,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:38,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:38,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:39,000 INFO L134 CoverageAnalysis]: Checked inductivity of 833 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 833 trivial. 0 not checked. [2024-11-13 23:05:48,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:48,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 769 states and 1488 transitions. [2024-11-13 23:05:48,105 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1488 transitions. [2024-11-13 23:05:48,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 23:05:48,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:48,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:48,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:48,164 INFO L134 CoverageAnalysis]: Checked inductivity of 833 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 833 trivial. 0 not checked. [2024-11-13 23:05:52,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:52,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 772 states and 1492 transitions. [2024-11-13 23:05:52,155 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1492 transitions. [2024-11-13 23:05:52,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:05:52,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:52,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:52,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:53,936 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 95 proven. 532 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 23:06:01,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:01,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 779 states and 1502 transitions. [2024-11-13 23:06:01,437 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1502 transitions. [2024-11-13 23:06:01,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:06:01,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:01,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:01,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:01,474 INFO L134 CoverageAnalysis]: Checked inductivity of 846 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 846 trivial. 0 not checked. [2024-11-13 23:06:07,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:07,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 784 states and 1509 transitions. [2024-11-13 23:06:07,097 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1509 transitions. [2024-11-13 23:06:07,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:06:07,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:07,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:07,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:07,137 INFO L134 CoverageAnalysis]: Checked inductivity of 846 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 846 trivial. 0 not checked. [2024-11-13 23:06:13,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:13,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 790 states and 1520 transitions. [2024-11-13 23:06:13,446 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1520 transitions. [2024-11-13 23:06:13,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:06:13,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:13,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:13,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:15,057 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 95 proven. 532 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 23:06:20,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:20,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 793 states and 1523 transitions. [2024-11-13 23:06:20,078 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1523 transitions. [2024-11-13 23:06:20,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:06:20,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:20,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:20,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:20,165 INFO L134 CoverageAnalysis]: Checked inductivity of 872 backedges. 0 proven. 603 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2024-11-13 23:06:24,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:24,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 796 states and 1526 transitions. [2024-11-13 23:06:24,197 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1526 transitions. [2024-11-13 23:06:24,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 23:06:24,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:24,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:24,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:32,647 INFO L134 CoverageAnalysis]: Checked inductivity of 920 backedges. 402 proven. 395 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 23:06:44,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:44,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 800 states and 1529 transitions. [2024-11-13 23:06:44,782 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1529 transitions. [2024-11-13 23:06:44,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 23:06:44,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:44,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:44,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:46,898 INFO L134 CoverageAnalysis]: Checked inductivity of 1258 backedges. 428 proven. 54 refuted. 0 times theorem prover too weak. 776 trivial. 0 not checked. [2024-11-13 23:06:57,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:57,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 807 states and 1571 transitions. [2024-11-13 23:06:57,240 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1571 transitions. [2024-11-13 23:06:57,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 23:06:57,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:57,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:57,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:57,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2024-11-13 23:07:05,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:05,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 811 states and 1584 transitions. [2024-11-13 23:07:05,162 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1584 transitions. [2024-11-13 23:07:05,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 23:07:05,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:05,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:05,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:05,228 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1292 trivial. 0 not checked. [2024-11-13 23:07:11,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:11,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 816 states and 1599 transitions. [2024-11-13 23:07:11,861 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1599 transitions. [2024-11-13 23:07:11,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 23:07:11,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:11,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:11,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:16,850 INFO L134 CoverageAnalysis]: Checked inductivity of 1309 backedges. 534 proven. 506 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2024-11-13 23:07:21,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:21,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 819 states and 1601 transitions. [2024-11-13 23:07:21,485 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1601 transitions. [2024-11-13 23:07:21,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:07:21,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:21,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:21,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:23,222 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1057 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2024-11-13 23:07:34,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:34,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 826 states and 1682 transitions. [2024-11-13 23:07:34,790 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1682 transitions. [2024-11-13 23:07:34,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 23:07:34,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:34,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:34,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:38,818 INFO L134 CoverageAnalysis]: Checked inductivity of 1354 backedges. 447 proven. 666 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 23:07:51,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:51,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 830 states and 1692 transitions. [2024-11-13 23:07:51,350 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1692 transitions. [2024-11-13 23:07:51,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 23:07:51,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:51,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:51,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:55,703 INFO L134 CoverageAnalysis]: Checked inductivity of 1367 backedges. 591 proven. 0 refuted. 0 times theorem prover too weak. 776 trivial. 0 not checked. [2024-11-13 23:08:01,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:01,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 834 states and 1698 transitions. [2024-11-13 23:08:01,595 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1698 transitions. [2024-11-13 23:08:01,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 23:08:01,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:01,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:01,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:03,299 INFO L134 CoverageAnalysis]: Checked inductivity of 1359 backedges. 0 proven. 1015 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked.