./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-memsafety/openbsd_cstrncmp-alloca-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c0bad42-4598-436e-bb82-b56d0b3ccaf7/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c0bad42-4598-436e-bb82-b56d0b3ccaf7/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c0bad42-4598-436e-bb82-b56d0b3ccaf7/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c0bad42-4598-436e-bb82-b56d0b3ccaf7/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/array-memsafety/openbsd_cstrncmp-alloca-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c0bad42-4598-436e-bb82-b56d0b3ccaf7/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c0bad42-4598-436e-bb82-b56d0b3ccaf7/bin/ukojak-verify-ENZ3QT5qd3 --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 e0283c4a072a13e5b82b0728b718582152e385c6ee1404b3ed9be4e37b84a0b2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:21:51,852 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:21:51,950 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c0bad42-4598-436e-bb82-b56d0b3ccaf7/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-24 18:21:51,959 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:21:51,959 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:21:51,994 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:21:51,997 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:21:51,997 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:21:51,998 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:21:51,998 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:21:51,999 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:21:51,999 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:21:52,000 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:21:52,000 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:21:52,000 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:21:52,001 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:21:52,001 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:21:52,001 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:21:52,001 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:21:52,003 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-24 18:21:52,003 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-24 18:21:52,003 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:21:52,003 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:21:52,003 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:21:52,004 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:21:52,004 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:21:52,004 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:21:52,004 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:21:52,004 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:21:52,004 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:21:52,005 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:21:52,005 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:21:52,005 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:21:52,005 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:21:52,005 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:21:52,005 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_7c0bad42-4598-436e-bb82-b56d0b3ccaf7/bin/ukojak-verify-ENZ3QT5qd3 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 -> e0283c4a072a13e5b82b0728b718582152e385c6ee1404b3ed9be4e37b84a0b2 [2024-11-24 18:21:52,361 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:21:52,375 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:21:52,378 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:21:52,380 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:21:52,380 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:21:52,382 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c0bad42-4598-436e-bb82-b56d0b3ccaf7/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/array-memsafety/openbsd_cstrncmp-alloca-2.i [2024-11-24 18:21:55,717 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c0bad42-4598-436e-bb82-b56d0b3ccaf7/bin/ukojak-verify-ENZ3QT5qd3/data/1622ff902/ad3abb82592d48b5afe7af75282e2c0a/FLAG8f7957b3d [2024-11-24 18:21:56,217 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:21:56,218 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c0bad42-4598-436e-bb82-b56d0b3ccaf7/sv-benchmarks/c/array-memsafety/openbsd_cstrncmp-alloca-2.i [2024-11-24 18:21:56,242 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c0bad42-4598-436e-bb82-b56d0b3ccaf7/bin/ukojak-verify-ENZ3QT5qd3/data/1622ff902/ad3abb82592d48b5afe7af75282e2c0a/FLAG8f7957b3d [2024-11-24 18:21:56,271 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c0bad42-4598-436e-bb82-b56d0b3ccaf7/bin/ukojak-verify-ENZ3QT5qd3/data/1622ff902/ad3abb82592d48b5afe7af75282e2c0a [2024-11-24 18:21:56,276 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:21:56,278 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:21:56,281 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:21:56,282 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:21:56,291 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:21:56,292 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:21:56" (1/1) ... [2024-11-24 18:21:56,295 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d692782 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:21:56, skipping insertion in model container [2024-11-24 18:21:56,296 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:21:56" (1/1) ... [2024-11-24 18:21:56,351 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:21:56,827 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:21:56,839 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:21:56,906 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:21:56,934 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:21:56,934 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:21:56 WrapperNode [2024-11-24 18:21:56,935 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:21:56,936 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:21:56,936 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:21:56,936 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:21:56,945 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:21:56" (1/1) ... [2024-11-24 18:21:56,960 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:21:56" (1/1) ... [2024-11-24 18:21:56,991 INFO L138 Inliner]: procedures = 117, calls = 18, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 122 [2024-11-24 18:21:56,995 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:21:56,996 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:21:56,998 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:21:56,998 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:21:57,009 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:21:56" (1/1) ... [2024-11-24 18:21:57,010 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:21:56" (1/1) ... [2024-11-24 18:21:57,013 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:21:56" (1/1) ... [2024-11-24 18:21:57,013 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:21:56" (1/1) ... [2024-11-24 18:21:57,021 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:21:56" (1/1) ... [2024-11-24 18:21:57,022 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:21:56" (1/1) ... [2024-11-24 18:21:57,026 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:21:56" (1/1) ... [2024-11-24 18:21:57,027 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:21:56" (1/1) ... [2024-11-24 18:21:57,029 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:21:56" (1/1) ... [2024-11-24 18:21:57,032 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:21:57,033 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:21:57,033 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:21:57,033 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:21:57,034 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:21:56" (1/1) ... [2024-11-24 18:21:57,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:21:57,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c0bad42-4598-436e-bb82-b56d0b3ccaf7/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:21:57,088 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c0bad42-4598-436e-bb82-b56d0b3ccaf7/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:21:57,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c0bad42-4598-436e-bb82-b56d0b3ccaf7/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:21:57,134 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-24 18:21:57,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-24 18:21:57,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 18:21:57,135 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 18:21:57,136 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:21:57,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:21:57,311 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:21:57,314 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:21:57,614 INFO L? ?]: Removed 44 outVars from TransFormulas that were not future-live. [2024-11-24 18:21:57,614 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:21:57,740 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:21:57,740 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-24 18:21:57,741 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:21:57 BoogieIcfgContainer [2024-11-24 18:21:57,741 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:21:57,745 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:21:57,745 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:21:57,768 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:21:57,768 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:21:57" (1/1) ... [2024-11-24 18:21:57,783 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:21:57,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:57,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 41 states and 49 transitions. [2024-11-24 18:21:57,863 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 49 transitions. [2024-11-24 18:21:57,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-24 18:21:57,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:57,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:58,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:58,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:58,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:58,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 42 states and 50 transitions. [2024-11-24 18:21:58,205 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 50 transitions. [2024-11-24 18:21:58,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-24 18:21:58,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:58,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:58,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:58,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:58,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:58,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 44 states and 53 transitions. [2024-11-24 18:21:58,473 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 53 transitions. [2024-11-24 18:21:58,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-24 18:21:58,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:58,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:58,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:58,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:58,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:58,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 48 states and 61 transitions. [2024-11-24 18:21:58,912 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2024-11-24 18:21:58,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-24 18:21:58,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:58,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:58,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:59,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:59,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:59,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 53 states and 71 transitions. [2024-11-24 18:21:59,384 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 71 transitions. [2024-11-24 18:21:59,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-24 18:21:59,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:59,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:59,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:59,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:59,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:59,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 54 states and 74 transitions. [2024-11-24 18:21:59,545 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 74 transitions. [2024-11-24 18:21:59,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-24 18:21:59,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:59,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:59,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:59,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:00,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:00,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 60 states and 86 transitions. [2024-11-24 18:22:00,203 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 86 transitions. [2024-11-24 18:22:00,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-24 18:22:00,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:00,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:00,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:00,296 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:00,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:00,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 61 states and 87 transitions. [2024-11-24 18:22:00,802 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 87 transitions. [2024-11-24 18:22:00,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-24 18:22:00,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:00,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:00,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:00,881 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:01,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:01,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 65 states and 93 transitions. [2024-11-24 18:22:01,332 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 93 transitions. [2024-11-24 18:22:01,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-24 18:22:01,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:01,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:01,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:01,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:01,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:01,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 69 states and 101 transitions. [2024-11-24 18:22:01,879 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 101 transitions. [2024-11-24 18:22:01,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-24 18:22:01,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:01,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:01,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:01,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:02,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:02,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 75 states and 112 transitions. [2024-11-24 18:22:02,549 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 112 transitions. [2024-11-24 18:22:02,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-24 18:22:02,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:02,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:02,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:02,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:02,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:02,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 76 states and 115 transitions. [2024-11-24 18:22:02,632 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 115 transitions. [2024-11-24 18:22:02,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-24 18:22:02,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:02,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:02,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:02,800 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:03,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:03,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 80 states and 126 transitions. [2024-11-24 18:22:03,439 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 126 transitions. [2024-11-24 18:22:03,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-24 18:22:03,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:03,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:03,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:03,498 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:03,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:03,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 81 states and 127 transitions. [2024-11-24 18:22:03,700 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 127 transitions. [2024-11-24 18:22:03,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-24 18:22:03,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:03,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:03,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:03,802 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:03,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:03,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 83 states and 129 transitions. [2024-11-24 18:22:03,982 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 129 transitions. [2024-11-24 18:22:03,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-24 18:22:03,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:03,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:04,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:04,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:05,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:05,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 90 states and 141 transitions. [2024-11-24 18:22:05,021 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 141 transitions. [2024-11-24 18:22:05,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-24 18:22:05,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:05,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:05,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:05,117 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:05,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:05,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 91 states and 143 transitions. [2024-11-24 18:22:05,884 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 143 transitions. [2024-11-24 18:22:05,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-24 18:22:05,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:05,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:05,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:05,948 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:22:06,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:06,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 96 states and 153 transitions. [2024-11-24 18:22:06,809 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 153 transitions. [2024-11-24 18:22:06,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-24 18:22:06,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:06,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:06,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:06,970 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:07,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:07,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 101 states and 170 transitions. [2024-11-24 18:22:07,986 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 170 transitions. [2024-11-24 18:22:07,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-24 18:22:07,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:07,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:07,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:08,029 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:22:08,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:08,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 103 states and 173 transitions. [2024-11-24 18:22:08,256 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 173 transitions. [2024-11-24 18:22:08,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-24 18:22:08,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:08,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:08,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:08,308 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:08,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:08,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 104 states and 173 transitions. [2024-11-24 18:22:08,544 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 173 transitions. [2024-11-24 18:22:08,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-24 18:22:08,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:08,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:08,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:08,600 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:22:08,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:08,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 105 states and 173 transitions. [2024-11-24 18:22:08,835 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 173 transitions. [2024-11-24 18:22:08,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-24 18:22:08,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:08,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:08,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:08,880 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:09,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:09,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 107 states and 174 transitions. [2024-11-24 18:22:09,133 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 174 transitions. [2024-11-24 18:22:09,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-24 18:22:09,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:09,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:09,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:09,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:09,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:09,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 111 states and 178 transitions. [2024-11-24 18:22:09,753 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 178 transitions. [2024-11-24 18:22:09,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-24 18:22:09,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:09,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:09,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:09,855 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:10,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:10,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 115 states and 185 transitions. [2024-11-24 18:22:10,584 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 185 transitions. [2024-11-24 18:22:10,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-24 18:22:10,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:10,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:10,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:10,640 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:22:11,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:11,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 120 states and 194 transitions. [2024-11-24 18:22:11,805 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 194 transitions. [2024-11-24 18:22:11,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-24 18:22:11,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:11,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:11,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:11,830 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:22:12,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:12,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 121 states and 194 transitions. [2024-11-24 18:22:12,742 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 194 transitions. [2024-11-24 18:22:12,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-24 18:22:12,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:12,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:12,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:12,793 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:22:13,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:13,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 123 states and 195 transitions. [2024-11-24 18:22:13,104 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 195 transitions. [2024-11-24 18:22:13,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-24 18:22:13,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:13,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:13,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:13,141 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:22:13,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:13,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 124 states and 195 transitions. [2024-11-24 18:22:13,464 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 195 transitions. [2024-11-24 18:22:13,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-24 18:22:13,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:13,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:13,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:13,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:14,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:14,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 129 states and 200 transitions. [2024-11-24 18:22:14,273 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 200 transitions. [2024-11-24 18:22:14,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-24 18:22:14,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:14,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:14,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:14,293 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:22:15,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:15,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 131 states and 204 transitions. [2024-11-24 18:22:15,165 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 204 transitions. [2024-11-24 18:22:15,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-24 18:22:15,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:15,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:15,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:15,399 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:16,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:16,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 135 states and 215 transitions. [2024-11-24 18:22:16,627 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 215 transitions. [2024-11-24 18:22:16,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-24 18:22:16,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:16,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:16,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:16,683 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:17,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:17,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 136 states and 216 transitions. [2024-11-24 18:22:17,054 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 216 transitions. [2024-11-24 18:22:17,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-24 18:22:17,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:17,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:17,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:17,111 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:17,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:17,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 138 states and 218 transitions. [2024-11-24 18:22:17,477 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 218 transitions. [2024-11-24 18:22:17,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-24 18:22:17,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:17,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:17,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:17,504 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:22:18,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:18,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 143 states and 228 transitions. [2024-11-24 18:22:18,758 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 228 transitions. [2024-11-24 18:22:18,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-24 18:22:18,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:18,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:18,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:19,091 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:20,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:20,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 148 states and 245 transitions. [2024-11-24 18:22:20,675 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 245 transitions. [2024-11-24 18:22:20,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-24 18:22:20,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:20,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:20,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:20,697 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:22:21,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:21,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 150 states and 248 transitions. [2024-11-24 18:22:21,065 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 248 transitions. [2024-11-24 18:22:21,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-24 18:22:21,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:21,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:21,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:21,138 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:21,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:21,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 151 states and 248 transitions. [2024-11-24 18:22:21,581 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 248 transitions. [2024-11-24 18:22:21,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-24 18:22:21,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:21,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:21,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:21,600 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:22:21,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:21,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 152 states and 248 transitions. [2024-11-24 18:22:21,978 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 248 transitions. [2024-11-24 18:22:21,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-24 18:22:21,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:21,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:21,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:22,020 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:22,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:22,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 154 states and 249 transitions. [2024-11-24 18:22:22,487 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 249 transitions. [2024-11-24 18:22:22,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-24 18:22:22,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:22,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:22,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:22,646 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:22,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:22,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 126 states and 193 transitions. [2024-11-24 18:22:22,924 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 193 transitions. [2024-11-24 18:22:22,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-24 18:22:22,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:22,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:22,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:22,942 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:22:24,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:24,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 131 states and 202 transitions. [2024-11-24 18:22:24,664 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 202 transitions. [2024-11-24 18:22:24,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-24 18:22:24,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:24,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:24,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:24,687 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:22:26,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:26,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 132 states and 202 transitions. [2024-11-24 18:22:26,216 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 202 transitions. [2024-11-24 18:22:26,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-24 18:22:26,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:26,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:26,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:26,235 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:22:26,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:26,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 134 states and 203 transitions. [2024-11-24 18:22:26,632 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 203 transitions. [2024-11-24 18:22:26,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-24 18:22:26,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:26,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:26,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:26,648 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:22:27,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:27,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 135 states and 203 transitions. [2024-11-24 18:22:27,036 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 203 transitions. [2024-11-24 18:22:27,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-24 18:22:27,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:27,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:27,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:27,066 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:22:27,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:27,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 137 states and 205 transitions. [2024-11-24 18:22:27,517 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 205 transitions. [2024-11-24 18:22:27,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-24 18:22:27,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:27,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:27,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:27,876 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:29,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:29,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 142 states and 223 transitions. [2024-11-24 18:22:29,669 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 223 transitions. [2024-11-24 18:22:29,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-24 18:22:29,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:29,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:29,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:29,716 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:30,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:30,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 143 states and 223 transitions. [2024-11-24 18:22:30,186 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 223 transitions. [2024-11-24 18:22:30,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-24 18:22:30,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:30,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:30,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:30,232 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:30,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:30,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 145 states and 224 transitions. [2024-11-24 18:22:30,641 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 224 transitions. [2024-11-24 18:22:30,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-24 18:22:30,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:30,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:30,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:30,675 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:22:31,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:31,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 146 states and 224 transitions. [2024-11-24 18:22:31,212 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 224 transitions. [2024-11-24 18:22:31,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-24 18:22:31,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:31,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:31,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:31,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:31,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:31,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 145 states and 222 transitions. [2024-11-24 18:22:31,246 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 222 transitions. [2024-11-24 18:22:31,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-24 18:22:31,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:31,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:31,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:31,271 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:22:32,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:32,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 147 states and 226 transitions. [2024-11-24 18:22:32,738 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 226 transitions. [2024-11-24 18:22:32,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-24 18:22:32,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:32,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:32,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:32,772 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:22:34,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:34,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 149 states and 230 transitions. [2024-11-24 18:22:34,542 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 230 transitions. [2024-11-24 18:22:34,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-24 18:22:34,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:34,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:34,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:34,560 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:22:35,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:35,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 150 states and 230 transitions. [2024-11-24 18:22:35,507 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 230 transitions. [2024-11-24 18:22:35,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-24 18:22:35,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:35,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:35,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:35,542 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:22:36,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:36,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 149 states and 228 transitions. [2024-11-24 18:22:36,057 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 228 transitions. [2024-11-24 18:22:36,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-24 18:22:36,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:36,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:36,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:36,093 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:22:36,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:36,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 148 states and 225 transitions. [2024-11-24 18:22:36,540 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 225 transitions. [2024-11-24 18:22:36,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-24 18:22:36,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:36,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:36,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:36,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:36,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:36,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 147 states and 224 transitions. [2024-11-24 18:22:36,564 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 224 transitions. [2024-11-24 18:22:36,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-24 18:22:36,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:36,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:36,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:36,589 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:22:37,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:37,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 149 states and 226 transitions. [2024-11-24 18:22:37,504 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 226 transitions. [2024-11-24 18:22:37,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-24 18:22:37,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:37,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:37,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:37,764 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:38,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:38,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 150 states and 226 transitions. [2024-11-24 18:22:38,190 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 226 transitions. [2024-11-24 18:22:38,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-24 18:22:38,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:38,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:38,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:38,552 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:40,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:40,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 155 states and 244 transitions. [2024-11-24 18:22:40,590 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 244 transitions. [2024-11-24 18:22:40,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-24 18:22:40,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:40,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:40,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:40,611 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:22:41,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:41,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 157 states and 246 transitions. [2024-11-24 18:22:41,144 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 246 transitions. [2024-11-24 18:22:41,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-24 18:22:41,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:41,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:41,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:41,188 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:41,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:41,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 158 states and 246 transitions. [2024-11-24 18:22:41,702 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 246 transitions. [2024-11-24 18:22:41,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-24 18:22:41,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:41,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:41,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:41,752 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:42,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:42,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 160 states and 247 transitions. [2024-11-24 18:22:42,314 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 247 transitions. [2024-11-24 18:22:42,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-24 18:22:42,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:42,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:42,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:42,332 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:22:42,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:42,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 161 states and 247 transitions. [2024-11-24 18:22:42,763 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 247 transitions. [2024-11-24 18:22:42,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-24 18:22:42,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:42,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:42,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:42,781 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:22:43,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:43,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 160 states and 245 transitions. [2024-11-24 18:22:43,140 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 245 transitions. [2024-11-24 18:22:43,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:22:43,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:43,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:43,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:43,166 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:22:45,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:45,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 165 states and 254 transitions. [2024-11-24 18:22:45,249 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 254 transitions. [2024-11-24 18:22:45,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:22:45,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:45,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:45,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:45,267 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:22:46,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:46,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 166 states and 254 transitions. [2024-11-24 18:22:46,430 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 254 transitions. [2024-11-24 18:22:46,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:22:46,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:46,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:46,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:46,447 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:22:46,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:46,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 167 states and 254 transitions. [2024-11-24 18:22:46,970 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 254 transitions. [2024-11-24 18:22:46,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:22:46,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:46,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:46,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:46,988 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:22:47,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:47,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 169 states and 255 transitions. [2024-11-24 18:22:47,510 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 255 transitions. [2024-11-24 18:22:47,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:22:47,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:47,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:47,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:47,544 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:22:48,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:48,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 171 states and 257 transitions. [2024-11-24 18:22:48,109 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 257 transitions. [2024-11-24 18:22:48,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:22:48,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:48,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:48,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:48,540 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:50,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:50,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 176 states and 275 transitions. [2024-11-24 18:22:50,890 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 275 transitions. [2024-11-24 18:22:50,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:22:50,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:50,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:50,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:50,953 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:51,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:51,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 177 states and 275 transitions. [2024-11-24 18:22:51,594 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 275 transitions. [2024-11-24 18:22:51,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:22:51,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:51,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:51,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:51,658 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:52,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:52,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 179 states and 276 transitions. [2024-11-24 18:22:52,257 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 276 transitions. [2024-11-24 18:22:52,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:22:52,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:52,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:52,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:52,289 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:22:52,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:52,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 180 states and 276 transitions. [2024-11-24 18:22:52,874 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 276 transitions. [2024-11-24 18:22:52,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:22:52,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:52,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:52,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:52,891 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:22:54,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:54,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 182 states and 279 transitions. [2024-11-24 18:22:54,201 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 279 transitions. [2024-11-24 18:22:54,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:22:54,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:54,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:54,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:54,218 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:22:54,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:54,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 181 states and 277 transitions. [2024-11-24 18:22:54,612 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 277 transitions. [2024-11-24 18:22:54,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:22:54,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:54,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:54,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:54,643 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:22:57,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:57,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 183 states and 281 transitions. [2024-11-24 18:22:57,015 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 281 transitions. [2024-11-24 18:22:57,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:22:57,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:57,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:57,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:57,047 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:22:58,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:58,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 184 states and 281 transitions. [2024-11-24 18:22:58,131 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 281 transitions. [2024-11-24 18:22:58,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:22:58,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:58,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:58,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:58,222 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:22:58,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:58,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 183 states and 279 transitions. [2024-11-24 18:22:58,809 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 279 transitions. [2024-11-24 18:22:58,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:22:58,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:58,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:58,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:58,840 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:22:59,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:59,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 182 states and 276 transitions. [2024-11-24 18:22:59,463 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 276 transitions. [2024-11-24 18:22:59,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-24 18:22:59,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:59,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:59,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:59,486 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:23:00,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:00,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 184 states and 278 transitions. [2024-11-24 18:23:00,706 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 278 transitions. [2024-11-24 18:23:00,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:23:00,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:00,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:00,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:01,249 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:03,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:03,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 189 states and 296 transitions. [2024-11-24 18:23:03,914 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 296 transitions. [2024-11-24 18:23:03,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:23:03,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:03,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:03,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:03,931 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:23:04,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:04,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 191 states and 298 transitions. [2024-11-24 18:23:04,610 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 298 transitions. [2024-11-24 18:23:04,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:23:04,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:04,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:04,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:04,662 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:05,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:05,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 192 states and 298 transitions. [2024-11-24 18:23:05,364 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 298 transitions. [2024-11-24 18:23:05,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:23:05,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:05,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:05,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:05,420 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:06,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:06,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 194 states and 299 transitions. [2024-11-24 18:23:06,137 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 299 transitions. [2024-11-24 18:23:06,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:23:06,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:06,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:06,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:06,157 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:23:06,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:06,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 195 states and 299 transitions. [2024-11-24 18:23:06,843 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 299 transitions. [2024-11-24 18:23:06,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:23:06,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:06,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:06,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:06,868 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:23:07,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:07,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 194 states and 297 transitions. [2024-11-24 18:23:07,250 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 297 transitions. [2024-11-24 18:23:07,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:23:07,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:07,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:07,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:07,272 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:23:09,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:09,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 199 states and 306 transitions. [2024-11-24 18:23:09,933 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 306 transitions. [2024-11-24 18:23:09,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:23:09,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:09,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:09,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:09,960 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:23:11,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:11,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 200 states and 306 transitions. [2024-11-24 18:23:11,427 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 306 transitions. [2024-11-24 18:23:11,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:23:11,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:11,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:11,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:11,446 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:23:12,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:12,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 201 states and 306 transitions. [2024-11-24 18:23:12,117 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 306 transitions. [2024-11-24 18:23:12,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:23:12,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:12,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:12,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:12,134 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:23:12,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:12,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 203 states and 307 transitions. [2024-11-24 18:23:12,809 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 307 transitions. [2024-11-24 18:23:12,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:23:12,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:12,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:12,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:13,330 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:16,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:16,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 208 states and 324 transitions. [2024-11-24 18:23:16,350 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 324 transitions. [2024-11-24 18:23:16,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:23:16,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:16,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:16,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:16,429 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:17,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:17,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 210 states and 325 transitions. [2024-11-24 18:23:17,249 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 325 transitions. [2024-11-24 18:23:17,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:23:17,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:17,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:17,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:17,275 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:23:18,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:18,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 212 states and 327 transitions. [2024-11-24 18:23:18,242 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 327 transitions. [2024-11-24 18:23:18,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:23:18,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:18,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:18,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:18,297 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:23:19,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:19,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 213 states and 329 transitions. [2024-11-24 18:23:19,379 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 329 transitions. [2024-11-24 18:23:19,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:23:19,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:19,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:19,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:19,452 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:20,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:20,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 214 states and 329 transitions. [2024-11-24 18:23:20,281 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 329 transitions. [2024-11-24 18:23:20,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:23:20,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:20,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:20,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:20,305 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:23:22,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:22,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 216 states and 332 transitions. [2024-11-24 18:23:22,159 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 332 transitions. [2024-11-24 18:23:22,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:23:22,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:22,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:22,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:22,177 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:23:22,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:22,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 215 states and 330 transitions. [2024-11-24 18:23:22,720 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 330 transitions. [2024-11-24 18:23:22,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:23:22,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:22,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:22,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:22,852 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:23:26,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:26,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 218 states and 336 transitions. [2024-11-24 18:23:26,106 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 336 transitions. [2024-11-24 18:23:26,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:23:26,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:26,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:26,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:26,125 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:23:27,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:27,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 219 states and 337 transitions. [2024-11-24 18:23:27,652 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 337 transitions. [2024-11-24 18:23:27,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:23:27,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:27,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:27,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:27,681 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:23:29,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:29,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 218 states and 335 transitions. [2024-11-24 18:23:29,265 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 335 transitions. [2024-11-24 18:23:29,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:23:29,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:29,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:29,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:29,390 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:23:30,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:30,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 217 states and 332 transitions. [2024-11-24 18:23:30,166 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 332 transitions. [2024-11-24 18:23:30,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:23:30,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:30,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:30,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:30,185 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:23:31,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:31,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 219 states and 334 transitions. [2024-11-24 18:23:31,727 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 334 transitions. [2024-11-24 18:23:31,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-24 18:23:31,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:31,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:31,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:31,758 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:23:32,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:32,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 221 states and 336 transitions. [2024-11-24 18:23:32,505 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 336 transitions. [2024-11-24 18:23:32,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:23:32,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:32,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:32,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:33,216 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:36,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:36,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 226 states and 352 transitions. [2024-11-24 18:23:36,605 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 352 transitions. [2024-11-24 18:23:36,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:23:36,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:36,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:36,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:36,675 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:38,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:38,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 228 states and 355 transitions. [2024-11-24 18:23:38,421 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 355 transitions. [2024-11-24 18:23:38,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:23:38,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:38,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:38,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:38,441 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:23:40,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:40,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 231 states and 357 transitions. [2024-11-24 18:23:40,276 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 357 transitions. [2024-11-24 18:23:40,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:23:40,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:40,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:40,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:40,442 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:41,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:41,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 232 states and 357 transitions. [2024-11-24 18:23:41,403 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 357 transitions. [2024-11-24 18:23:41,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:23:41,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:41,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:41,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:41,417 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-24 18:23:43,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:43,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 235 states and 361 transitions. [2024-11-24 18:23:43,077 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 361 transitions. [2024-11-24 18:23:43,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:23:43,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:43,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:43,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:43,098 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-24 18:23:43,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:43,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 234 states and 358 transitions. [2024-11-24 18:23:43,811 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 358 transitions. [2024-11-24 18:23:43,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:23:43,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:43,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:43,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:43,835 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:23:47,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:47,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 239 states and 366 transitions. [2024-11-24 18:23:47,085 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 366 transitions. [2024-11-24 18:23:47,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:23:47,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:47,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:47,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:47,104 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:23:50,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:50,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 239 states and 364 transitions. [2024-11-24 18:23:50,154 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 364 transitions. [2024-11-24 18:23:50,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:23:50,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:50,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:50,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:50,191 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:23:52,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:52,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 241 states and 366 transitions. [2024-11-24 18:23:52,322 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 366 transitions. [2024-11-24 18:23:52,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:23:52,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:52,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:52,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:52,344 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:23:53,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:53,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 242 states and 366 transitions. [2024-11-24 18:23:53,413 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 366 transitions. [2024-11-24 18:23:53,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:23:53,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:53,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:53,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:53,437 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-24 18:23:55,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:55,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 245 states and 370 transitions. [2024-11-24 18:23:55,286 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 370 transitions. [2024-11-24 18:23:55,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:23:55,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:55,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:55,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:55,328 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-24 18:23:56,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:56,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 247 states and 371 transitions. [2024-11-24 18:23:56,472 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 371 transitions. [2024-11-24 18:23:56,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:23:56,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:56,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:56,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:57,297 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:02,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:02,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 252 states and 391 transitions. [2024-11-24 18:24:02,037 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 391 transitions. [2024-11-24 18:24:02,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:24:02,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:02,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:02,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:02,141 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:03,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:03,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 254 states and 392 transitions. [2024-11-24 18:24:03,239 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 392 transitions. [2024-11-24 18:24:03,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:24:03,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:03,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:03,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:03,300 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:04,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:04,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 255 states and 392 transitions. [2024-11-24 18:24:04,366 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 392 transitions. [2024-11-24 18:24:04,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:24:04,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:04,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:04,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:04,391 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:24:06,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:06,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 257 states and 395 transitions. [2024-11-24 18:24:06,637 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 395 transitions. [2024-11-24 18:24:06,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:24:06,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:06,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:06,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:06,672 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-24 18:24:14,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:14,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 259 states and 398 transitions. [2024-11-24 18:24:14,433 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 398 transitions. [2024-11-24 18:24:14,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:24:14,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:14,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:14,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:14,463 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-24 18:24:16,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:16,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 260 states and 398 transitions. [2024-11-24 18:24:16,822 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 398 transitions. [2024-11-24 18:24:16,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:24:16,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:16,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:16,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:16,857 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-24 18:24:17,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:17,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 259 states and 396 transitions. [2024-11-24 18:24:17,942 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 396 transitions. [2024-11-24 18:24:17,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:24:17,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:17,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:17,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:17,987 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-24 18:24:19,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:19,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 258 states and 391 transitions. [2024-11-24 18:24:19,162 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 391 transitions. [2024-11-24 18:24:19,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:24:19,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:19,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:19,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:19,188 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-24 18:24:21,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:21,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 260 states and 393 transitions. [2024-11-24 18:24:21,521 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 393 transitions. [2024-11-24 18:24:21,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:24:21,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:21,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:21,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:21,552 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-24 18:24:23,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:23,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 263 states and 396 transitions. [2024-11-24 18:24:23,918 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 396 transitions. [2024-11-24 18:24:23,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:24:23,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:23,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:23,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:24,849 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:29,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:29,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 268 states and 413 transitions. [2024-11-24 18:24:29,025 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 413 transitions. [2024-11-24 18:24:29,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:24:29,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:29,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:29,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:29,116 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:31,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:31,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 270 states and 415 transitions. [2024-11-24 18:24:31,968 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 415 transitions. [2024-11-24 18:24:31,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:24:31,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:31,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:31,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:32,077 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:33,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:33,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 271 states and 415 transitions. [2024-11-24 18:24:33,277 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 415 transitions. [2024-11-24 18:24:33,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:24:33,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:33,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:33,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:33,312 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-24 18:24:34,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:34,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 270 states and 413 transitions. [2024-11-24 18:24:34,195 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 413 transitions. [2024-11-24 18:24:34,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:24:34,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:34,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:34,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:34,223 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-24 18:24:38,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:38,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 275 states and 421 transitions. [2024-11-24 18:24:38,081 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 421 transitions. [2024-11-24 18:24:38,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:24:38,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:38,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:38,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:38,103 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-24 18:24:41,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:41,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 275 states and 419 transitions. [2024-11-24 18:24:41,899 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 419 transitions. [2024-11-24 18:24:41,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:24:41,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:41,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:41,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:41,919 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-24 18:24:44,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:44,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 277 states and 421 transitions. [2024-11-24 18:24:44,279 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 421 transitions. [2024-11-24 18:24:44,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:24:44,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:44,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:44,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:44,299 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-24 18:24:45,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:45,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 278 states and 421 transitions. [2024-11-24 18:24:45,541 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 421 transitions. [2024-11-24 18:24:45,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:24:45,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:45,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:45,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:45,577 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-24 18:24:46,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:46,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 280 states and 422 transitions. [2024-11-24 18:24:46,895 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 422 transitions. [2024-11-24 18:24:46,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:24:46,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:46,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:46,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:47,991 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:53,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:53,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 285 states and 442 transitions. [2024-11-24 18:24:53,846 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 442 transitions. [2024-11-24 18:24:53,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:24:53,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:53,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:53,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:53,954 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:55,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:55,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 287 states and 443 transitions. [2024-11-24 18:24:55,259 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 443 transitions. [2024-11-24 18:24:55,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:24:55,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:55,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:55,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:55,346 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:56,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:56,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 288 states and 443 transitions. [2024-11-24 18:24:56,677 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 443 transitions. [2024-11-24 18:24:56,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:24:56,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:56,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:56,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:56,695 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-24 18:24:59,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:59,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 290 states and 446 transitions. [2024-11-24 18:24:59,685 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 446 transitions. [2024-11-24 18:24:59,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:24:59,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:59,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:59,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:59,904 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-24 18:25:04,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:04,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 292 states and 450 transitions. [2024-11-24 18:25:04,429 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 450 transitions. [2024-11-24 18:25:04,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:25:04,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:04,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:04,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:04,451 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-24 18:25:06,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:06,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 293 states and 450 transitions. [2024-11-24 18:25:06,570 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 450 transitions. [2024-11-24 18:25:06,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:25:06,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:06,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:06,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:06,617 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-24 18:25:07,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:07,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 292 states and 448 transitions. [2024-11-24 18:25:07,995 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 448 transitions. [2024-11-24 18:25:07,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:25:07,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:07,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:08,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:08,035 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-24 18:25:09,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:09,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 291 states and 443 transitions. [2024-11-24 18:25:09,309 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 443 transitions. [2024-11-24 18:25:09,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-24 18:25:09,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:09,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:09,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:09,334 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-24 18:25:11,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:11,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 293 states and 445 transitions. [2024-11-24 18:25:11,515 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 445 transitions. [2024-11-24 18:25:11,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:25:11,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:11,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:11,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:11,543 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-24 18:25:12,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:12,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 295 states and 446 transitions. [2024-11-24 18:25:12,668 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 446 transitions. [2024-11-24 18:25:12,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:25:12,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:12,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:12,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:13,482 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:17,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:17,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 300 states and 463 transitions. [2024-11-24 18:25:17,176 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 463 transitions. [2024-11-24 18:25:17,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:25:17,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:17,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:17,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:17,375 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:19,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:19,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 302 states and 465 transitions. [2024-11-24 18:25:19,582 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 465 transitions. [2024-11-24 18:25:19,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:25:19,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:19,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:19,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:19,668 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:20,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:20,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 303 states and 465 transitions. [2024-11-24 18:25:20,638 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 465 transitions. [2024-11-24 18:25:20,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:25:20,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:20,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:20,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:20,663 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-24 18:25:21,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:21,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 302 states and 463 transitions. [2024-11-24 18:25:21,295 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 463 transitions. [2024-11-24 18:25:21,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-24 18:25:21,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:21,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:21,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:21,320 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-24 18:25:24,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:24,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 307 states and 471 transitions. [2024-11-24 18:25:24,670 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 471 transitions. [2024-11-24 18:25:24,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-24 18:25:24,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:24,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:24,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:24,689 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-24 18:25:28,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:28,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 307 states and 469 transitions. [2024-11-24 18:25:28,184 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 469 transitions. [2024-11-24 18:25:28,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-24 18:25:28,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:28,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:28,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:28,207 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-24 18:25:30,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:30,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 309 states and 471 transitions. [2024-11-24 18:25:30,370 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 471 transitions. [2024-11-24 18:25:30,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-24 18:25:30,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:30,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:30,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:30,398 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-24 18:25:31,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:31,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 310 states and 471 transitions. [2024-11-24 18:25:31,631 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 471 transitions. [2024-11-24 18:25:31,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-24 18:25:31,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:31,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:31,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:32,500 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:38,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:38,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 315 states and 491 transitions. [2024-11-24 18:25:38,675 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 491 transitions. [2024-11-24 18:25:38,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-24 18:25:38,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:38,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:38,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:38,778 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:40,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:40,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 317 states and 492 transitions. [2024-11-24 18:25:40,234 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 492 transitions. [2024-11-24 18:25:40,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-24 18:25:40,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:40,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:40,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:40,272 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-24 18:25:41,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:41,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 319 states and 493 transitions. [2024-11-24 18:25:41,714 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 493 transitions. [2024-11-24 18:25:41,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-24 18:25:41,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:41,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:41,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:41,811 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:43,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:43,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 320 states and 493 transitions. [2024-11-24 18:25:43,253 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 493 transitions. [2024-11-24 18:25:43,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:25:43,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:43,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:43,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:43,275 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-24 18:25:46,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:46,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 322 states and 496 transitions. [2024-11-24 18:25:46,635 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 496 transitions. [2024-11-24 18:25:46,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:25:46,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:46,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:46,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:46,702 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-24 18:25:52,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:52,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 324 states and 500 transitions. [2024-11-24 18:25:52,726 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 500 transitions. [2024-11-24 18:25:52,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:25:52,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:52,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:52,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:52,749 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-24 18:25:55,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:55,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 325 states and 500 transitions. [2024-11-24 18:25:55,527 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 500 transitions. [2024-11-24 18:25:55,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:25:55,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:55,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:55,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:55,582 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-24 18:25:57,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:57,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 324 states and 498 transitions. [2024-11-24 18:25:57,100 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 498 transitions. [2024-11-24 18:25:57,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:25:57,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:57,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:57,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:57,151 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-24 18:25:58,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:58,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 323 states and 493 transitions. [2024-11-24 18:25:58,626 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 493 transitions. [2024-11-24 18:25:58,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:25:58,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:58,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:58,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:58,855 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-24 18:26:01,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:01,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 325 states and 495 transitions. [2024-11-24 18:26:01,735 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 495 transitions. [2024-11-24 18:26:01,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:26:01,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:01,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:01,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:02,935 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:08,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:08,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 330 states and 512 transitions. [2024-11-24 18:26:08,019 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 512 transitions. [2024-11-24 18:26:08,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:26:08,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:08,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:08,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:08,351 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:11,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:11,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 332 states and 514 transitions. [2024-11-24 18:26:11,559 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 514 transitions. [2024-11-24 18:26:11,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:26:11,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:11,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:11,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:11,658 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:13,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:13,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 333 states and 514 transitions. [2024-11-24 18:26:13,027 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 514 transitions. [2024-11-24 18:26:13,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:26:13,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:13,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:13,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:13,060 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-24 18:26:14,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:14,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 335 states and 515 transitions. [2024-11-24 18:26:14,905 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 515 transitions. [2024-11-24 18:26:14,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:26:14,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:14,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:14,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:14,930 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-24 18:26:15,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:15,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 334 states and 513 transitions. [2024-11-24 18:26:15,850 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 513 transitions. [2024-11-24 18:26:15,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:26:15,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:15,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:15,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:15,870 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-24 18:26:20,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:20,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 339 states and 521 transitions. [2024-11-24 18:26:20,473 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 521 transitions. [2024-11-24 18:26:20,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:26:20,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:20,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:20,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:20,503 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-24 18:26:25,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:25,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 339 states and 519 transitions. [2024-11-24 18:26:25,276 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 519 transitions. [2024-11-24 18:26:25,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:26:25,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:25,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:25,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:25,310 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-24 18:26:28,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:28,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 341 states and 521 transitions. [2024-11-24 18:26:28,544 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 521 transitions. [2024-11-24 18:26:28,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:26:28,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:28,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:28,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:28,568 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-24 18:26:30,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:30,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 342 states and 521 transitions. [2024-11-24 18:26:30,111 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 521 transitions. [2024-11-24 18:26:30,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:26:30,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:30,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:30,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:31,385 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:38,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:38,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 347 states and 541 transitions. [2024-11-24 18:26:38,250 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 541 transitions. [2024-11-24 18:26:38,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:26:38,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:38,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:38,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:38,395 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:40,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:40,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 349 states and 542 transitions. [2024-11-24 18:26:40,079 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 542 transitions. [2024-11-24 18:26:40,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:26:40,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:40,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:40,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:40,225 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:42,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:42,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 350 states and 542 transitions. [2024-11-24 18:26:42,029 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 542 transitions. [2024-11-24 18:26:42,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:26:42,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:42,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:42,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:42,099 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-24 18:26:43,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:43,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 352 states and 543 transitions. [2024-11-24 18:26:43,598 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 543 transitions. [2024-11-24 18:26:43,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-24 18:26:43,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:43,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:43,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:43,625 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-24 18:26:46,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:46,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 354 states and 546 transitions. [2024-11-24 18:26:46,579 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 546 transitions. [2024-11-24 18:26:46,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-24 18:26:46,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:46,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:46,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:46,617 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-24 18:26:51,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:51,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 356 states and 550 transitions. [2024-11-24 18:26:51,641 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 550 transitions. [2024-11-24 18:26:51,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-24 18:26:51,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:51,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:51,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:51,661 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-24 18:26:54,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:54,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 357 states and 550 transitions. [2024-11-24 18:26:54,525 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 550 transitions. [2024-11-24 18:26:54,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-24 18:26:54,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:54,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:54,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:54,584 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-24 18:26:56,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:56,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 356 states and 548 transitions. [2024-11-24 18:26:56,626 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 548 transitions. [2024-11-24 18:26:56,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-24 18:26:56,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:56,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:56,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:56,683 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-24 18:26:58,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:58,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 355 states and 543 transitions. [2024-11-24 18:26:58,345 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 543 transitions. [2024-11-24 18:26:58,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-24 18:26:58,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:58,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:58,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:58,371 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-24 18:27:01,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:01,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 357 states and 545 transitions. [2024-11-24 18:27:01,160 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 545 transitions. [2024-11-24 18:27:01,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-24 18:27:01,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:01,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:01,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:02,190 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:27:08,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:08,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 362 states and 563 transitions. [2024-11-24 18:27:08,293 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 563 transitions. [2024-11-24 18:27:08,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-24 18:27:08,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:08,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:08,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:08,381 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:27:09,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:09,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 363 states and 563 transitions. [2024-11-24 18:27:09,573 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 563 transitions. [2024-11-24 18:27:09,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-24 18:27:09,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:09,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:09,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:09,656 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:27:11,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:11,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 365 states and 564 transitions. [2024-11-24 18:27:11,052 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 564 transitions. [2024-11-24 18:27:11,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-24 18:27:11,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:11,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:11,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:11,080 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-24 18:27:12,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:12,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 367 states and 565 transitions. [2024-11-24 18:27:12,637 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 565 transitions. [2024-11-24 18:27:12,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-24 18:27:12,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:12,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:12,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:12,666 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-24 18:27:13,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:13,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 366 states and 563 transitions. [2024-11-24 18:27:13,460 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 563 transitions. [2024-11-24 18:27:13,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-24 18:27:13,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:13,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:13,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:13,479 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-24 18:27:18,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:18,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 371 states and 572 transitions. [2024-11-24 18:27:18,978 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 572 transitions. [2024-11-24 18:27:18,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-24 18:27:18,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:18,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:18,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:19,002 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-24 18:27:22,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:22,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 371 states and 570 transitions. [2024-11-24 18:27:22,703 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 570 transitions. [2024-11-24 18:27:22,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-24 18:27:22,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:22,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:22,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:22,723 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-24 18:27:24,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:24,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 373 states and 571 transitions. [2024-11-24 18:27:24,055 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 571 transitions. [2024-11-24 18:27:24,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-24 18:27:24,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:24,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:24,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:24,075 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-24 18:27:25,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:25,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 374 states and 571 transitions. [2024-11-24 18:27:25,299 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 571 transitions. [2024-11-24 18:27:25,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-24 18:27:25,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:25,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:25,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:26,533 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:27:31,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:31,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 379 states and 590 transitions. [2024-11-24 18:27:31,493 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 590 transitions. [2024-11-24 18:27:31,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-24 18:27:31,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:31,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:31,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:31,633 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:27:34,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:34,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 381 states and 592 transitions. [2024-11-24 18:27:34,784 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 592 transitions. [2024-11-24 18:27:34,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-24 18:27:34,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:34,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:34,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:35,044 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-24 18:27:36,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:36,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 383 states and 593 transitions. [2024-11-24 18:27:36,725 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 593 transitions. [2024-11-24 18:27:36,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-24 18:27:36,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:36,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:36,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:36,856 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:27:38,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:38,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 384 states and 593 transitions. [2024-11-24 18:27:38,464 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 593 transitions. [2024-11-24 18:27:38,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-24 18:27:38,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:38,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:38,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:38,496 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-24 18:27:42,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:42,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 386 states and 596 transitions. [2024-11-24 18:27:42,252 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 596 transitions. [2024-11-24 18:27:42,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-24 18:27:42,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:42,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:42,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:42,311 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-24 18:27:47,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:47,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 387 states and 598 transitions. [2024-11-24 18:27:47,477 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 598 transitions. [2024-11-24 18:27:47,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-24 18:27:47,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:47,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:47,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:47,522 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-24 18:27:52,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:52,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 387 states and 596 transitions. [2024-11-24 18:27:52,168 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 596 transitions. [2024-11-24 18:27:52,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-24 18:27:52,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:52,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:52,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:52,223 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-24 18:27:55,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:55,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 388 states and 597 transitions. [2024-11-24 18:27:55,391 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 597 transitions. [2024-11-24 18:27:55,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-24 18:27:55,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:55,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:55,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:55,473 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-24 18:27:57,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:57,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 386 states and 591 transitions. [2024-11-24 18:27:57,547 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 591 transitions. [2024-11-24 18:27:57,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-24 18:27:57,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:57,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:57,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:57,583 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-24 18:28:01,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:01,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 388 states and 593 transitions. [2024-11-24 18:28:01,920 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 593 transitions. [2024-11-24 18:28:01,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-24 18:28:01,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:01,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:01,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:03,606 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:28:12,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:12,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 393 states and 611 transitions. [2024-11-24 18:28:12,499 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 611 transitions. [2024-11-24 18:28:12,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-24 18:28:12,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:12,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:12,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:12,532 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-24 18:28:14,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:14,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 395 states and 612 transitions. [2024-11-24 18:28:14,591 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 612 transitions. [2024-11-24 18:28:14,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-24 18:28:14,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:14,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:14,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:14,738 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:28:16,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:16,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 396 states and 612 transitions. [2024-11-24 18:28:16,439 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 612 transitions. [2024-11-24 18:28:16,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-24 18:28:16,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:16,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:16,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:16,606 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:28:18,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:18,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 398 states and 613 transitions. [2024-11-24 18:28:18,507 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 613 transitions. [2024-11-24 18:28:18,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:28:18,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:18,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:18,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:18,540 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-24 18:28:26,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:26,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 403 states and 622 transitions. [2024-11-24 18:28:26,626 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 622 transitions. [2024-11-24 18:28:26,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:28:26,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:26,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:26,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:26,648 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-24 18:28:31,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:31,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 403 states and 620 transitions. [2024-11-24 18:28:31,512 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 620 transitions. [2024-11-24 18:28:31,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:28:31,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:31,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:31,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:31,536 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-24 18:28:33,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:33,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 405 states and 621 transitions. [2024-11-24 18:28:33,529 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 621 transitions. [2024-11-24 18:28:33,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:28:33,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:33,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:33,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:33,563 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-24 18:28:35,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:35,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 406 states and 621 transitions. [2024-11-24 18:28:35,683 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 621 transitions. [2024-11-24 18:28:35,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:28:35,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:35,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:35,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:37,570 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:28:44,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:44,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 411 states and 640 transitions. [2024-11-24 18:28:44,472 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 640 transitions. [2024-11-24 18:28:44,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:28:44,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:44,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:44,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:44,513 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-24 18:28:46,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:46,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 413 states and 641 transitions. [2024-11-24 18:28:46,534 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 641 transitions. [2024-11-24 18:28:46,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:28:46,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:46,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:46,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:46,706 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:28:50,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:50,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 415 states and 643 transitions. [2024-11-24 18:28:50,579 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 643 transitions. [2024-11-24 18:28:50,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:28:50,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:50,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:50,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:50,745 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:28:52,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:52,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 416 states and 643 transitions. [2024-11-24 18:28:52,747 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 643 transitions. [2024-11-24 18:28:52,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-24 18:28:52,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:52,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:52,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:52,771 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-24 18:28:57,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:57,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 418 states and 646 transitions. [2024-11-24 18:28:57,452 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 646 transitions. [2024-11-24 18:28:57,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-24 18:28:57,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:57,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:57,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:57,522 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-24 18:29:04,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:04,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 419 states and 648 transitions. [2024-11-24 18:29:04,100 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 648 transitions. [2024-11-24 18:29:04,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-24 18:29:04,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:04,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:04,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:04,126 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-24 18:29:09,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:09,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 419 states and 646 transitions. [2024-11-24 18:29:09,958 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 646 transitions. [2024-11-24 18:29:09,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-24 18:29:09,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:09,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:09,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:10,025 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-24 18:29:14,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:14,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 420 states and 647 transitions. [2024-11-24 18:29:14,459 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 647 transitions. [2024-11-24 18:29:14,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-24 18:29:14,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:14,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:14,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:14,503 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-24 18:29:17,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:17,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 418 states and 641 transitions. [2024-11-24 18:29:17,137 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 641 transitions. [2024-11-24 18:29:17,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-24 18:29:17,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:17,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:17,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:17,183 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-24 18:29:22,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:22,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 420 states and 643 transitions. [2024-11-24 18:29:22,079 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 643 transitions. [2024-11-24 18:29:22,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-24 18:29:22,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:22,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:22,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:23,940 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:29:34,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:34,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 425 states and 661 transitions. [2024-11-24 18:29:34,131 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 661 transitions. [2024-11-24 18:29:34,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-24 18:29:34,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:34,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:34,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:34,168 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-24 18:29:37,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:37,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 427 states and 662 transitions. [2024-11-24 18:29:37,015 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 662 transitions. [2024-11-24 18:29:37,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-24 18:29:37,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:37,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:37,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:37,253 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:29:40,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:40,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 428 states and 662 transitions. [2024-11-24 18:29:40,054 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 662 transitions. [2024-11-24 18:29:40,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-24 18:29:40,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:40,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:40,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:40,433 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:29:43,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:43,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 430 states and 663 transitions. [2024-11-24 18:29:43,241 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 663 transitions. [2024-11-24 18:29:43,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:29:43,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:43,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:43,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:43,278 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-24 18:29:53,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:53,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 435 states and 672 transitions. [2024-11-24 18:29:53,049 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 672 transitions. [2024-11-24 18:29:53,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:29:53,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:53,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:53,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:53,099 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-24 18:29:59,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:59,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 435 states and 670 transitions. [2024-11-24 18:29:59,560 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 670 transitions. [2024-11-24 18:29:59,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:29:59,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:59,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:59,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:59,597 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-24 18:30:02,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:02,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 437 states and 671 transitions. [2024-11-24 18:30:02,277 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 671 transitions. [2024-11-24 18:30:02,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:30:02,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:02,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:02,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:02,307 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-24 18:30:04,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:04,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 438 states and 671 transitions. [2024-11-24 18:30:04,756 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 671 transitions. [2024-11-24 18:30:04,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:30:04,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:04,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:04,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:06,944 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:30:16,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:16,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 443 states and 690 transitions. [2024-11-24 18:30:16,124 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 690 transitions. [2024-11-24 18:30:16,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:30:16,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:16,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:16,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:16,173 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-24 18:30:18,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:18,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 445 states and 691 transitions. [2024-11-24 18:30:18,571 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 691 transitions. [2024-11-24 18:30:18,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:30:18,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:18,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:18,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:18,733 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:30:24,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:24,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 447 states and 693 transitions. [2024-11-24 18:30:24,131 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 693 transitions. [2024-11-24 18:30:24,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:30:24,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:24,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:24,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:24,327 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:30:27,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:27,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 448 states and 693 transitions. [2024-11-24 18:30:27,165 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 693 transitions. [2024-11-24 18:30:27,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:30:27,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:27,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:27,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:27,209 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-24 18:30:32,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:32,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 450 states and 696 transitions. [2024-11-24 18:30:32,710 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 696 transitions. [2024-11-24 18:30:32,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:30:32,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:32,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:32,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:32,792 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-24 18:30:40,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:40,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 451 states and 698 transitions. [2024-11-24 18:30:40,235 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 698 transitions. [2024-11-24 18:30:40,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:30:40,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:40,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:40,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:40,279 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-24 18:30:48,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:48,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 451 states and 696 transitions. [2024-11-24 18:30:48,462 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 696 transitions. [2024-11-24 18:30:48,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:30:48,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:48,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:48,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:48,546 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-24 18:30:53,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:53,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 452 states and 697 transitions. [2024-11-24 18:30:53,923 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 697 transitions. [2024-11-24 18:30:53,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:30:53,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:53,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:53,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:53,987 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-24 18:30:56,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:56,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 450 states and 691 transitions. [2024-11-24 18:30:56,525 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 691 transitions. [2024-11-24 18:30:56,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-24 18:30:56,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:56,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:56,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:56,553 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-24 18:31:01,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:01,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 452 states and 693 transitions. [2024-11-24 18:31:01,666 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 693 transitions. [2024-11-24 18:31:01,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-24 18:31:01,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:01,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:01,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:03,927 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:31:16,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:16,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 457 states and 711 transitions. [2024-11-24 18:31:16,045 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 711 transitions. [2024-11-24 18:31:16,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-24 18:31:16,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:16,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:16,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:16,092 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-24 18:31:19,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:19,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 459 states and 712 transitions. [2024-11-24 18:31:19,290 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 712 transitions. [2024-11-24 18:31:19,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-24 18:31:19,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:19,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:19,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:19,456 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:31:21,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:21,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 460 states and 712 transitions. [2024-11-24 18:31:21,950 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 712 transitions. [2024-11-24 18:31:21,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-24 18:31:21,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:21,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:21,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:22,281 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:31:25,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:25,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 462 states and 713 transitions. [2024-11-24 18:31:25,208 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 713 transitions. [2024-11-24 18:31:25,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-24 18:31:25,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:25,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:25,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:25,242 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-24 18:31:36,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:36,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 467 states and 722 transitions. [2024-11-24 18:31:36,015 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 722 transitions. [2024-11-24 18:31:36,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-24 18:31:36,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:36,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:36,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:36,047 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-24 18:31:43,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:43,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 467 states and 720 transitions. [2024-11-24 18:31:43,019 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 720 transitions. [2024-11-24 18:31:43,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-24 18:31:43,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:43,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:43,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:43,053 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-24 18:31:45,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:45,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 469 states and 721 transitions. [2024-11-24 18:31:45,742 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 721 transitions. [2024-11-24 18:31:45,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-24 18:31:45,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:45,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:45,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:45,784 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-24 18:31:48,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:48,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 470 states and 721 transitions. [2024-11-24 18:31:48,075 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 721 transitions. [2024-11-24 18:31:48,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-24 18:31:48,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:48,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:48,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:50,376 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:32:01,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:01,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 475 states and 741 transitions. [2024-11-24 18:32:01,557 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 741 transitions. [2024-11-24 18:32:01,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-24 18:32:01,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:01,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:01,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:01,741 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:32:04,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:04,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 476 states and 741 transitions. [2024-11-24 18:32:04,306 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 741 transitions. [2024-11-24 18:32:04,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-24 18:32:04,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:04,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:04,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:04,550 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-24 18:32:07,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:07,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 478 states and 742 transitions. [2024-11-24 18:32:07,355 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 742 transitions. [2024-11-24 18:32:07,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-24 18:32:07,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:07,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:07,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:07,587 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:32:10,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:10,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 480 states and 743 transitions. [2024-11-24 18:32:10,162 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 743 transitions. [2024-11-24 18:32:10,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-24 18:32:10,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:10,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:10,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:10,208 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-24 18:32:15,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:15,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 482 states and 746 transitions. [2024-11-24 18:32:15,874 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 746 transitions. [2024-11-24 18:32:15,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-24 18:32:15,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:15,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:15,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:15,938 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-24 18:32:27,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:27,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 484 states and 750 transitions. [2024-11-24 18:32:27,112 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 750 transitions. [2024-11-24 18:32:27,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-24 18:32:27,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:27,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:27,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:27,162 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-24 18:32:33,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:33,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 484 states and 748 transitions. [2024-11-24 18:32:33,982 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 748 transitions. [2024-11-24 18:32:33,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-24 18:32:33,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:33,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:34,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:34,057 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-24 18:32:36,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:36,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 484 states and 747 transitions. [2024-11-24 18:32:36,613 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 747 transitions. [2024-11-24 18:32:36,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-24 18:32:36,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:36,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:36,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:36,659 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-24 18:32:39,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:39,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 482 states and 741 transitions. [2024-11-24 18:32:39,416 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 741 transitions. [2024-11-24 18:32:39,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-24 18:32:39,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:39,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:39,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:39,452 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-24 18:32:44,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:44,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 484 states and 743 transitions. [2024-11-24 18:32:44,550 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 743 transitions. [2024-11-24 18:32:44,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-24 18:32:44,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:44,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:44,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:44,578 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-24 18:32:47,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:47,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 486 states and 744 transitions. [2024-11-24 18:32:47,051 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 744 transitions. [2024-11-24 18:32:47,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-24 18:32:47,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:47,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:47,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:48,937 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:32:59,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:59,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 491 states and 762 transitions. [2024-11-24 18:32:59,923 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 762 transitions. [2024-11-24 18:32:59,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-24 18:32:59,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:59,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:59,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:00,172 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:33:02,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:02,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 492 states and 762 transitions. [2024-11-24 18:33:02,373 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 762 transitions. [2024-11-24 18:33:02,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-24 18:33:02,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:02,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:02,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:02,579 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:33:05,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:05,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 494 states and 763 transitions. [2024-11-24 18:33:05,318 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 763 transitions. [2024-11-24 18:33:05,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:33:05,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:05,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:05,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:05,344 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-24 18:33:15,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:15,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 499 states and 772 transitions. [2024-11-24 18:33:15,610 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 772 transitions. [2024-11-24 18:33:15,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:33:15,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:15,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:15,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:15,650 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-24 18:33:22,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:22,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 499 states and 770 transitions. [2024-11-24 18:33:22,450 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 770 transitions. [2024-11-24 18:33:22,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:33:22,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:22,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:22,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:22,478 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-24 18:33:24,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:24,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 501 states and 771 transitions. [2024-11-24 18:33:24,614 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 771 transitions. [2024-11-24 18:33:24,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:33:24,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:24,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:24,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:24,641 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-24 18:33:26,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:26,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 502 states and 771 transitions. [2024-11-24 18:33:26,751 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 771 transitions. [2024-11-24 18:33:26,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:33:26,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:26,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:26,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:28,869 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:33:37,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:37,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 507 states and 790 transitions. [2024-11-24 18:33:37,974 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 790 transitions. [2024-11-24 18:33:37,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:33:37,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:37,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:37,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:38,203 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:33:43,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:43,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 509 states and 792 transitions. [2024-11-24 18:33:43,353 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 792 transitions. [2024-11-24 18:33:43,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:33:43,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:43,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:43,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:43,409 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-24 18:33:46,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:46,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 511 states and 793 transitions. [2024-11-24 18:33:46,210 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 793 transitions. [2024-11-24 18:33:46,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:33:46,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:46,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:46,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:46,477 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:33:49,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:49,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 512 states and 793 transitions. [2024-11-24 18:33:49,435 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 793 transitions. [2024-11-24 18:33:49,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:33:49,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:49,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:49,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:49,478 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-24 18:33:55,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:55,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 514 states and 796 transitions. [2024-11-24 18:33:55,125 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 796 transitions. [2024-11-24 18:33:55,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:33:55,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:55,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:55,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:55,174 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-24 18:34:03,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:03,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 515 states and 798 transitions. [2024-11-24 18:34:03,056 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 798 transitions. [2024-11-24 18:34:03,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:34:03,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:03,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:03,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:03,294 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-24 18:34:10,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:10,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 515 states and 796 transitions. [2024-11-24 18:34:10,163 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 796 transitions. [2024-11-24 18:34:10,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:34:10,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:10,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:10,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:10,204 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-24 18:34:15,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:15,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 516 states and 797 transitions. [2024-11-24 18:34:15,070 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 797 transitions. [2024-11-24 18:34:15,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:34:15,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:15,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:15,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:15,119 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-24 18:34:17,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:17,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 514 states and 791 transitions. [2024-11-24 18:34:17,407 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 791 transitions. [2024-11-24 18:34:17,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 18:34:17,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:17,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:17,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:17,436 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-24 18:34:22,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:22,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 516 states and 793 transitions. [2024-11-24 18:34:22,237 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 793 transitions. [2024-11-24 18:34:22,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:34:22,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:22,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:22,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:24,109 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:34:35,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:35,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 521 states and 811 transitions. [2024-11-24 18:34:35,880 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 811 transitions. [2024-11-24 18:34:35,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:34:35,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:35,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:35,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:36,086 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:34:38,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:38,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 522 states and 811 transitions. [2024-11-24 18:34:38,586 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 811 transitions. [2024-11-24 18:34:38,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:34:38,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:38,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:38,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:38,762 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:34:41,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:41,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 524 states and 812 transitions. [2024-11-24 18:34:41,857 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 812 transitions. [2024-11-24 18:34:41,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:34:41,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:41,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:41,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:41,893 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-24 18:34:44,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:44,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 526 states and 813 transitions. [2024-11-24 18:34:44,957 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 813 transitions. [2024-11-24 18:34:44,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:34:44,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:44,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:44,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:44,991 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-24 18:34:55,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:55,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 531 states and 822 transitions. [2024-11-24 18:34:55,526 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 822 transitions. [2024-11-24 18:34:55,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:34:55,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:55,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:55,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:55,560 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-24 18:35:02,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:02,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 531 states and 820 transitions. [2024-11-24 18:35:02,221 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 820 transitions. [2024-11-24 18:35:02,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:35:02,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:02,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:02,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:02,276 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-24 18:35:04,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:04,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 533 states and 821 transitions. [2024-11-24 18:35:04,754 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 821 transitions. [2024-11-24 18:35:04,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:35:04,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:04,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:04,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:04,782 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-24 18:35:07,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:07,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 534 states and 821 transitions. [2024-11-24 18:35:07,032 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 821 transitions. [2024-11-24 18:35:07,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:35:07,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:07,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:07,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:09,462 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:35:18,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:18,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 539 states and 840 transitions. [2024-11-24 18:35:18,745 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 840 transitions. [2024-11-24 18:35:18,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:35:18,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:18,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:18,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:18,803 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2024-11-24 18:35:21,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:21,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 541 states and 841 transitions. [2024-11-24 18:35:21,731 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 841 transitions. [2024-11-24 18:35:21,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:35:21,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:21,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:21,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:21,936 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:35:27,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:27,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 543 states and 843 transitions. [2024-11-24 18:35:27,884 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 843 transitions. [2024-11-24 18:35:27,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:35:27,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:27,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:28,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:28,263 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:35:31,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:31,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 544 states and 843 transitions. [2024-11-24 18:35:31,378 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 843 transitions. [2024-11-24 18:35:31,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-24 18:35:31,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:31,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:31,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:31,416 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked.