./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-invgen/apache-escape-absolute.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fcf0a12-1a65-4027-93ad-84626ccd3e9f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fcf0a12-1a65-4027-93ad-84626ccd3e9f/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fcf0a12-1a65-4027-93ad-84626ccd3e9f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fcf0a12-1a65-4027-93ad-84626ccd3e9f/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-invgen/apache-escape-absolute.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fcf0a12-1a65-4027-93ad-84626ccd3e9f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fcf0a12-1a65-4027-93ad-84626ccd3e9f/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b5097186312a07da16ab8fdeadf6c0d6b4634620407ae37986153d9e0823e6f5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:31:57,756 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:31:57,850 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fcf0a12-1a65-4027-93ad-84626ccd3e9f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:31:57,862 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:31:57,862 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:31:57,898 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:31:57,899 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:31:57,900 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:31:57,900 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:31:57,900 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:31:57,902 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:31:57,902 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:31:57,902 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:31:57,902 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:31:57,903 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:31:57,903 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:31:57,903 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:31:57,903 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:31:57,903 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:31:57,903 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:31:57,903 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:31:57,903 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:31:57,903 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:31:57,904 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:31:57,904 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:31:57,904 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:31:57,904 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:31:57,904 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:31:57,904 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:31:57,904 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:31:57,904 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:31:57,904 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:31:57,905 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:31:57,905 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:31:57,905 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:31:57,905 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_6fcf0a12-1a65-4027-93ad-84626ccd3e9f/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b5097186312a07da16ab8fdeadf6c0d6b4634620407ae37986153d9e0823e6f5 [2024-11-13 21:31:58,231 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:31:58,240 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:31:58,242 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:31:58,244 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:31:58,244 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:31:58,245 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fcf0a12-1a65-4027-93ad-84626ccd3e9f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/loop-invgen/apache-escape-absolute.i Unable to find full path for "g++" [2024-11-13 21:32:00,132 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:32:00,383 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:32:00,384 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fcf0a12-1a65-4027-93ad-84626ccd3e9f/sv-benchmarks/c/loop-invgen/apache-escape-absolute.i [2024-11-13 21:32:00,397 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fcf0a12-1a65-4027-93ad-84626ccd3e9f/bin/ukojak-verify-EEHR8qb7sm/data/10911a189/52d2966c193e4737b46472cb09e1f6a2/FLAGab278fc25 [2024-11-13 21:32:00,703 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fcf0a12-1a65-4027-93ad-84626ccd3e9f/bin/ukojak-verify-EEHR8qb7sm/data/10911a189/52d2966c193e4737b46472cb09e1f6a2 [2024-11-13 21:32:00,705 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:32:00,707 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:32:00,708 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:32:00,709 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:32:00,713 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:32:00,714 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:32:00" (1/1) ... [2024-11-13 21:32:00,715 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63754480 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:32:00, skipping insertion in model container [2024-11-13 21:32:00,716 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:32:00" (1/1) ... [2024-11-13 21:32:00,732 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:32:00,950 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:32:00,971 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:32:01,003 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:32:01,021 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:32:01,022 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:32:01 WrapperNode [2024-11-13 21:32:01,022 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:32:01,023 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:32:01,023 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:32:01,023 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:32:01,030 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:32:01" (1/1) ... [2024-11-13 21:32:01,036 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:32:01" (1/1) ... [2024-11-13 21:32:01,055 INFO L138 Inliner]: procedures = 16, calls = 25, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 158 [2024-11-13 21:32:01,055 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:32:01,056 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:32:01,056 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:32:01,056 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:32:01,062 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:32:01" (1/1) ... [2024-11-13 21:32:01,062 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:32:01" (1/1) ... [2024-11-13 21:32:01,064 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:32:01" (1/1) ... [2024-11-13 21:32:01,064 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:32:01" (1/1) ... [2024-11-13 21:32:01,070 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:32:01" (1/1) ... [2024-11-13 21:32:01,075 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:32:01" (1/1) ... [2024-11-13 21:32:01,077 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:32:01" (1/1) ... [2024-11-13 21:32:01,078 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:32:01" (1/1) ... [2024-11-13 21:32:01,081 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:32:01,082 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:32:01,082 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:32:01,082 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:32:01,083 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:32:01" (1/1) ... [2024-11-13 21:32:01,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:32:01,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fcf0a12-1a65-4027-93ad-84626ccd3e9f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:32:01,117 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fcf0a12-1a65-4027-93ad-84626ccd3e9f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:32:01,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6fcf0a12-1a65-4027-93ad-84626ccd3e9f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:32:01,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:32:01,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:32:01,147 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:32:01,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:32:01,147 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 21:32:01,147 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 21:32:01,226 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:32:01,229 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:32:01,578 INFO L? ?]: Removed 48 outVars from TransFormulas that were not future-live. [2024-11-13 21:32:01,578 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:32:01,626 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:32:01,629 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 21:32:01,629 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:32:01 BoogieIcfgContainer [2024-11-13 21:32:01,630 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:32:01,631 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:32:01,631 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:32:01,640 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:32:01,641 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:32:01" (1/1) ... [2024-11-13 21:32:01,653 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:32:01,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:01,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 103 states and 138 transitions. [2024-11-13 21:32:01,704 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 138 transitions. [2024-11-13 21:32:01,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:32:01,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:01,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:01,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:01,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:01,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:01,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 102 states and 137 transitions. [2024-11-13 21:32:01,944 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 137 transitions. [2024-11-13 21:32:01,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:32:01,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:01,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:01,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:02,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:02,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:02,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 103 states and 138 transitions. [2024-11-13 21:32:02,057 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 138 transitions. [2024-11-13 21:32:02,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:32:02,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:02,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:02,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:02,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:02,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:02,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 102 states and 137 transitions. [2024-11-13 21:32:02,314 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 137 transitions. [2024-11-13 21:32:02,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:32:02,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:02,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:02,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:02,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:02,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:02,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 101 states and 136 transitions. [2024-11-13 21:32:02,874 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 136 transitions. [2024-11-13 21:32:02,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:32:02,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:02,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:02,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:03,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:03,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:03,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 100 states and 135 transitions. [2024-11-13 21:32:03,655 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 135 transitions. [2024-11-13 21:32:03,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:32:03,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:03,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:03,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:03,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:03,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:03,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 99 states and 134 transitions. [2024-11-13 21:32:03,874 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 134 transitions. [2024-11-13 21:32:03,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:32:03,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:03,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:03,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:03,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:04,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:04,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 98 states and 133 transitions. [2024-11-13 21:32:04,102 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 133 transitions. [2024-11-13 21:32:04,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:32:04,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:04,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:04,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:04,200 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:32:05,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:05,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 99 states and 134 transitions. [2024-11-13 21:32:05,018 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 134 transitions. [2024-11-13 21:32:05,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:32:05,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:05,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:05,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:05,072 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:32:05,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:05,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 101 states and 137 transitions. [2024-11-13 21:32:05,896 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 137 transitions. [2024-11-13 21:32:05,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:32:05,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:05,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:05,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:05,985 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:32:06,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:06,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 106 states and 146 transitions. [2024-11-13 21:32:06,061 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 146 transitions. [2024-11-13 21:32:06,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:32:06,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:06,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:06,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:06,119 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:32:06,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:06,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 111 states and 155 transitions. [2024-11-13 21:32:06,199 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 155 transitions. [2024-11-13 21:32:06,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:32:06,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:06,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:06,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:06,282 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:32:06,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:06,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 112 states and 156 transitions. [2024-11-13 21:32:06,348 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 156 transitions. [2024-11-13 21:32:06,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:32:06,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:06,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:06,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:06,459 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:32:06,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:06,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 119 states and 170 transitions. [2024-11-13 21:32:06,872 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 170 transitions. [2024-11-13 21:32:06,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:32:06,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:06,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:06,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:06,942 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:32:07,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:07,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 120 states and 171 transitions. [2024-11-13 21:32:07,066 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 171 transitions. [2024-11-13 21:32:07,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:32:07,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:07,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:07,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:07,128 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:32:07,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:07,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 128 states and 188 transitions. [2024-11-13 21:32:07,534 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 188 transitions. [2024-11-13 21:32:07,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:32:07,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:07,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:07,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:07,656 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:32:08,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:08,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 133 states and 198 transitions. [2024-11-13 21:32:08,118 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 198 transitions. [2024-11-13 21:32:08,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:32:08,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:08,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:08,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:08,198 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 21:32:08,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:08,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 137 states and 204 transitions. [2024-11-13 21:32:08,434 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 204 transitions. [2024-11-13 21:32:08,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:32:08,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:08,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:08,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:08,518 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:32:09,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:09,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 143 states and 214 transitions. [2024-11-13 21:32:09,118 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 214 transitions. [2024-11-13 21:32:09,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:32:09,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:09,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:09,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:09,188 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:32:09,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:09,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 147 states and 220 transitions. [2024-11-13 21:32:09,437 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 220 transitions. [2024-11-13 21:32:09,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:32:09,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:09,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:09,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:09,495 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:32:10,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:10,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 154 states and 231 transitions. [2024-11-13 21:32:10,131 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 231 transitions. [2024-11-13 21:32:10,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:32:10,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:10,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:10,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:10,190 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:32:10,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:10,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 157 states and 235 transitions. [2024-11-13 21:32:10,238 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 235 transitions. [2024-11-13 21:32:10,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:32:10,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:10,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:10,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:10,309 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:32:10,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:10,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 156 states and 234 transitions. [2024-11-13 21:32:10,471 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 234 transitions. [2024-11-13 21:32:10,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:32:10,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:10,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:10,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:10,589 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:32:10,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:10,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 157 states and 235 transitions. [2024-11-13 21:32:10,704 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 235 transitions. [2024-11-13 21:32:10,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:32:10,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:10,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:10,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:10,766 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:32:10,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:10,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 160 states and 239 transitions. [2024-11-13 21:32:10,823 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 239 transitions. [2024-11-13 21:32:10,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:32:10,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:10,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:10,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:11,092 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:32:13,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:13,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 168 states and 252 transitions. [2024-11-13 21:32:13,230 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 252 transitions. [2024-11-13 21:32:13,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:32:13,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:13,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:13,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:13,269 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:32:13,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:13,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 167 states and 251 transitions. [2024-11-13 21:32:13,309 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 251 transitions. [2024-11-13 21:32:13,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:32:13,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:13,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:13,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:13,362 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:32:13,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:13,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 178 states and 266 transitions. [2024-11-13 21:32:13,999 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 266 transitions. [2024-11-13 21:32:13,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:32:13,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:14,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:14,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:14,045 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:32:14,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:14,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 189 states and 281 transitions. [2024-11-13 21:32:14,570 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 281 transitions. [2024-11-13 21:32:14,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:32:14,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:14,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:14,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:14,658 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:32:14,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:14,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 194 states and 289 transitions. [2024-11-13 21:32:14,918 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 289 transitions. [2024-11-13 21:32:14,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:32:14,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:14,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:14,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:14,957 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:32:15,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:15,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 198 states and 295 transitions. [2024-11-13 21:32:15,344 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 295 transitions. [2024-11-13 21:32:15,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:32:15,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:15,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:15,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:15,502 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:32:15,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:15,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 206 states and 312 transitions. [2024-11-13 21:32:15,963 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 312 transitions. [2024-11-13 21:32:15,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:32:15,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:15,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:15,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:16,008 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:32:16,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:16,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 210 states and 317 transitions. [2024-11-13 21:32:16,274 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 317 transitions. [2024-11-13 21:32:16,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:32:16,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:16,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:16,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:16,313 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:32:16,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:16,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 218 states and 330 transitions. [2024-11-13 21:32:16,449 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 330 transitions. [2024-11-13 21:32:16,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:32:16,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:16,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:16,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:16,493 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:32:16,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:16,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 222 states and 335 transitions. [2024-11-13 21:32:16,668 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 335 transitions. [2024-11-13 21:32:16,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:32:16,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:16,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:16,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:16,713 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:32:16,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:16,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 230 states and 349 transitions. [2024-11-13 21:32:16,809 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 349 transitions. [2024-11-13 21:32:16,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:32:16,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:16,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:16,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:16,905 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:32:17,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:17,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 237 states and 362 transitions. [2024-11-13 21:32:17,747 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 362 transitions. [2024-11-13 21:32:17,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:32:17,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:17,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:17,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:17,859 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:32:21,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:21,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 266 states and 412 transitions. [2024-11-13 21:32:21,216 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 412 transitions. [2024-11-13 21:32:21,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:32:21,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:21,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:21,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:21,369 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:32:25,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:25,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 296 states and 463 transitions. [2024-11-13 21:32:25,683 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 463 transitions. [2024-11-13 21:32:25,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:32:25,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:25,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:25,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:25,881 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:32:26,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:26,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 304 states and 480 transitions. [2024-11-13 21:32:26,474 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 480 transitions. [2024-11-13 21:32:26,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:32:26,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:26,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:26,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:26,562 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 21:32:26,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:26,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 308 states and 485 transitions. [2024-11-13 21:32:26,945 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 485 transitions. [2024-11-13 21:32:26,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:32:26,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:26,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:26,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:27,078 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:32:27,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:27,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 309 states and 487 transitions. [2024-11-13 21:32:27,224 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 487 transitions. [2024-11-13 21:32:27,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:32:27,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:27,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:27,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:27,284 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 21:32:27,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:27,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 313 states and 490 transitions. [2024-11-13 21:32:27,596 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 490 transitions. [2024-11-13 21:32:27,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:32:27,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:27,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:27,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:27,657 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 21:32:27,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:27,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 317 states and 495 transitions. [2024-11-13 21:32:27,887 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 495 transitions. [2024-11-13 21:32:27,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:32:27,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:27,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:27,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:27,959 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 21:32:28,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:28,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 320 states and 497 transitions. [2024-11-13 21:32:28,100 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 497 transitions. [2024-11-13 21:32:28,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:32:28,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:28,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:28,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:28,233 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:32:29,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:29,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 327 states and 512 transitions. [2024-11-13 21:32:29,430 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 512 transitions. [2024-11-13 21:32:29,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:32:29,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:29,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:29,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:29,580 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:32:31,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:31,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 338 states and 533 transitions. [2024-11-13 21:32:31,331 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 533 transitions. [2024-11-13 21:32:31,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:32:31,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:31,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:31,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:31,404 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:32:33,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:33,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 353 states and 563 transitions. [2024-11-13 21:32:33,971 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 563 transitions. [2024-11-13 21:32:33,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:32:33,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:33,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:33,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:34,017 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:32:34,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:34,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 354 states and 564 transitions. [2024-11-13 21:32:34,060 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 564 transitions. [2024-11-13 21:32:34,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:32:34,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:34,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:34,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:34,150 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:32:38,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:38,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 387 states and 622 transitions. [2024-11-13 21:32:38,438 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 622 transitions. [2024-11-13 21:32:38,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:32:38,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:38,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:38,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:38,478 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 21:32:38,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:38,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 395 states and 634 transitions. [2024-11-13 21:32:38,996 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 634 transitions. [2024-11-13 21:32:38,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:32:38,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:38,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:39,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:39,053 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 21:32:40,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:40,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 406 states and 654 transitions. [2024-11-13 21:32:40,899 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 654 transitions. [2024-11-13 21:32:40,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:32:40,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:40,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:40,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:40,942 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 21:32:41,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:41,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 410 states and 660 transitions. [2024-11-13 21:32:41,058 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 660 transitions. [2024-11-13 21:32:41,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:32:41,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:41,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:41,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:41,095 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 21:32:41,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:41,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 414 states and 666 transitions. [2024-11-13 21:32:41,418 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 666 transitions. [2024-11-13 21:32:41,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:32:41,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:41,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:41,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:41,456 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 21:32:43,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:43,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 424 states and 685 transitions. [2024-11-13 21:32:43,134 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 685 transitions. [2024-11-13 21:32:43,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:32:43,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:43,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:43,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:43,172 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 21:32:44,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:44,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 427 states and 690 transitions. [2024-11-13 21:32:44,823 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 690 transitions. [2024-11-13 21:32:44,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:32:44,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:44,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:44,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:44,861 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 21:32:46,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:46,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 434 states and 702 transitions. [2024-11-13 21:32:46,226 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 702 transitions. [2024-11-13 21:32:46,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:32:46,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:46,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:46,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:46,452 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:32:47,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:47,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 442 states and 719 transitions. [2024-11-13 21:32:47,239 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 719 transitions. [2024-11-13 21:32:47,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:32:47,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:47,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:47,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:47,278 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-13 21:32:47,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:47,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 446 states and 724 transitions. [2024-11-13 21:32:47,773 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 724 transitions. [2024-11-13 21:32:47,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:32:47,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:47,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:47,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:47,816 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-13 21:32:48,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:48,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 450 states and 727 transitions. [2024-11-13 21:32:48,306 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 727 transitions. [2024-11-13 21:32:48,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:32:48,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:48,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:48,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:48,340 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:32:48,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:48,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 454 states and 732 transitions. [2024-11-13 21:32:48,591 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 732 transitions. [2024-11-13 21:32:48,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:32:48,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:48,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:48,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:48,627 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-13 21:32:48,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:48,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 457 states and 734 transitions. [2024-11-13 21:32:48,759 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 734 transitions. [2024-11-13 21:32:48,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:32:48,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:48,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:48,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:48,847 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:32:50,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:50,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 464 states and 749 transitions. [2024-11-13 21:32:50,216 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 749 transitions. [2024-11-13 21:32:50,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:32:50,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:50,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:50,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:50,289 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 21:32:50,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:50,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 470 states and 759 transitions. [2024-11-13 21:32:50,411 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 759 transitions. [2024-11-13 21:32:50,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:32:50,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:50,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:50,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:50,493 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 21:32:50,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:50,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 476 states and 769 transitions. [2024-11-13 21:32:50,622 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 769 transitions. [2024-11-13 21:32:50,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:32:50,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:50,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:50,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:50,707 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:32:54,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:54,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 502 states and 817 transitions. [2024-11-13 21:32:54,550 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 817 transitions. [2024-11-13 21:32:54,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:32:54,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:54,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:54,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:54,587 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-13 21:32:55,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:55,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 517 states and 838 transitions. [2024-11-13 21:32:55,616 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 838 transitions. [2024-11-13 21:32:55,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:32:55,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:55,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:55,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:55,658 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 21:32:55,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:55,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 523 states and 848 transitions. [2024-11-13 21:32:55,796 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 848 transitions. [2024-11-13 21:32:55,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:32:55,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:55,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:55,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:55,834 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-13 21:32:57,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:57,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 534 states and 867 transitions. [2024-11-13 21:32:57,459 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 867 transitions. [2024-11-13 21:32:57,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:32:57,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:57,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:57,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:57,496 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-13 21:32:58,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:58,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 549 states and 888 transitions. [2024-11-13 21:32:58,397 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 888 transitions. [2024-11-13 21:32:58,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:32:58,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:58,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:58,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:58,430 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-13 21:32:58,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:58,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 555 states and 898 transitions. [2024-11-13 21:32:58,550 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 898 transitions. [2024-11-13 21:32:58,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:32:58,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:58,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:58,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:58,585 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 21:33:00,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:00,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 565 states and 916 transitions. [2024-11-13 21:33:00,138 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 916 transitions. [2024-11-13 21:33:00,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:33:00,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:00,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:00,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:00,413 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:33:03,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:03,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 576 states and 943 transitions. [2024-11-13 21:33:03,840 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 943 transitions. [2024-11-13 21:33:03,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:33:03,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:03,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:03,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:03,941 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-13 21:33:04,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:04,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 578 states and 947 transitions. [2024-11-13 21:33:04,633 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 947 transitions. [2024-11-13 21:33:04,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:33:04,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:04,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:04,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:04,668 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-13 21:33:04,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:04,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 582 states and 955 transitions. [2024-11-13 21:33:04,817 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 955 transitions. [2024-11-13 21:33:04,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:33:04,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:04,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:04,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:04,853 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 21:33:05,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:05,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 585 states and 959 transitions. [2024-11-13 21:33:05,909 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 959 transitions. [2024-11-13 21:33:05,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:33:05,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:05,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:05,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:05,944 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 21:33:06,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:06,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 591 states and 969 transitions. [2024-11-13 21:33:06,093 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 969 transitions. [2024-11-13 21:33:06,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:33:06,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:06,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:06,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:06,188 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-13 21:33:08,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:08,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 601 states and 987 transitions. [2024-11-13 21:33:08,322 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 987 transitions. [2024-11-13 21:33:08,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:33:08,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:08,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:08,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:08,359 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-13 21:33:09,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:09,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 608 states and 998 transitions. [2024-11-13 21:33:09,183 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 998 transitions. [2024-11-13 21:33:09,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:33:09,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:09,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:09,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:09,434 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 21:33:10,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:10,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 616 states and 1015 transitions. [2024-11-13 21:33:10,418 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1015 transitions. [2024-11-13 21:33:10,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:33:10,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:10,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:10,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:10,455 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-13 21:33:12,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:12,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 625 states and 1032 transitions. [2024-11-13 21:33:12,335 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1032 transitions. [2024-11-13 21:33:12,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:33:12,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:12,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:12,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:12,374 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-13 21:33:12,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:12,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 629 states and 1037 transitions. [2024-11-13 21:33:12,869 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1037 transitions. [2024-11-13 21:33:12,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:33:12,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:12,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:12,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:12,898 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-11-13 21:33:13,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:13,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 633 states and 1040 transitions. [2024-11-13 21:33:13,314 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1040 transitions. [2024-11-13 21:33:13,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:33:13,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:13,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:13,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:13,355 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-11-13 21:33:13,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:13,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 637 states and 1045 transitions. [2024-11-13 21:33:13,715 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1045 transitions. [2024-11-13 21:33:13,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:33:13,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:13,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:13,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:13,754 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-11-13 21:33:15,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:15,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 639 states and 1048 transitions. [2024-11-13 21:33:15,244 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1048 transitions. [2024-11-13 21:33:15,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:33:15,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:15,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:15,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:15,282 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-11-13 21:33:15,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:15,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 642 states and 1050 transitions. [2024-11-13 21:33:15,426 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1050 transitions. [2024-11-13 21:33:15,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:33:15,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:15,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:15,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:15,512 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 21:33:17,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:17,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 649 states and 1065 transitions. [2024-11-13 21:33:17,177 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1065 transitions. [2024-11-13 21:33:17,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:33:17,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:17,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:17,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:17,212 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:33:18,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:18,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 655 states and 1075 transitions. [2024-11-13 21:33:18,510 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1075 transitions. [2024-11-13 21:33:18,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:33:18,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:18,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:18,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:18,572 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 21:33:18,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:18,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 661 states and 1085 transitions. [2024-11-13 21:33:18,695 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1085 transitions. [2024-11-13 21:33:18,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:33:18,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:18,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:18,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:18,781 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 21:33:23,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:23,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 687 states and 1133 transitions. [2024-11-13 21:33:23,319 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1133 transitions. [2024-11-13 21:33:23,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:33:23,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:23,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:23,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:23,364 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 21:33:24,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:24,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 702 states and 1154 transitions. [2024-11-13 21:33:24,502 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1154 transitions. [2024-11-13 21:33:24,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:33:24,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:24,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:24,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:24,530 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 311 trivial. 0 not checked. [2024-11-13 21:33:24,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:24,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 708 states and 1164 transitions. [2024-11-13 21:33:24,665 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1164 transitions. [2024-11-13 21:33:24,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:33:24,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:24,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:24,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:24,695 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2024-11-13 21:33:26,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:26,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 719 states and 1183 transitions. [2024-11-13 21:33:26,701 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1183 transitions. [2024-11-13 21:33:26,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:33:26,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:26,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:26,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:26,741 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-13 21:33:27,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:27,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 734 states and 1204 transitions. [2024-11-13 21:33:27,710 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1204 transitions. [2024-11-13 21:33:27,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:33:27,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:27,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:27,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:27,745 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-13 21:33:27,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:27,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 740 states and 1214 transitions. [2024-11-13 21:33:27,878 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1214 transitions. [2024-11-13 21:33:27,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:33:27,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:27,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:27,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:27,919 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-13 21:33:29,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:29,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 750 states and 1232 transitions. [2024-11-13 21:33:29,773 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1232 transitions. [2024-11-13 21:33:29,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:33:29,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:29,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:29,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:30,012 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 21:33:34,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:34,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 767 states and 1287 transitions. [2024-11-13 21:33:34,735 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1287 transitions. [2024-11-13 21:33:34,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:33:34,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:34,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:34,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:34,776 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 21:33:37,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:37,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 776 states and 1304 transitions. [2024-11-13 21:33:37,955 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1304 transitions. [2024-11-13 21:33:37,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:33:37,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:37,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:37,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:37,988 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 21:33:38,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:38,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 782 states and 1314 transitions. [2024-11-13 21:33:38,099 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1314 transitions. [2024-11-13 21:33:38,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:33:38,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:38,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:38,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:38,140 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 21:33:38,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:38,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 784 states and 1316 transitions. [2024-11-13 21:33:38,533 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1316 transitions. [2024-11-13 21:33:38,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:33:38,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:38,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:38,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:38,761 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 21:33:44,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:44,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 802 states and 1381 transitions. [2024-11-13 21:33:44,598 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1381 transitions. [2024-11-13 21:33:44,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:33:44,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:44,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:44,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:44,703 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 21:33:48,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:48,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 812 states and 1399 transitions. [2024-11-13 21:33:48,204 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1399 transitions. [2024-11-13 21:33:48,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:33:48,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:48,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:48,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:48,240 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2024-11-13 21:33:48,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:48,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 816 states and 1408 transitions. [2024-11-13 21:33:48,385 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1408 transitions. [2024-11-13 21:33:48,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:33:48,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:48,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:48,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:48,415 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 21:33:49,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:49,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 819 states and 1414 transitions. [2024-11-13 21:33:49,768 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1414 transitions. [2024-11-13 21:33:49,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:33:49,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:49,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:49,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:49,805 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-13 21:33:52,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:52,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 828 states and 1429 transitions. [2024-11-13 21:33:52,114 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1429 transitions. [2024-11-13 21:33:52,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:33:52,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:52,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:52,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:52,160 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-13 21:33:52,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:52,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 834 states and 1440 transitions. [2024-11-13 21:33:52,350 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1440 transitions. [2024-11-13 21:33:52,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:33:52,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:52,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:52,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:52,396 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-13 21:33:52,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:52,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 840 states and 1451 transitions. [2024-11-13 21:33:52,573 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1451 transitions. [2024-11-13 21:33:52,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:33:52,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:52,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:52,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:52,610 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 21:33:53,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:53,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 847 states and 1464 transitions. [2024-11-13 21:33:53,753 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1464 transitions. [2024-11-13 21:33:53,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:33:53,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:53,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:53,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:54,033 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 21:33:55,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:55,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 855 states and 1481 transitions. [2024-11-13 21:33:55,166 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1481 transitions. [2024-11-13 21:33:55,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:33:55,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:55,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:55,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:55,208 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 322 trivial. 0 not checked. [2024-11-13 21:33:57,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:57,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 863 states and 1495 transitions. [2024-11-13 21:33:57,259 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1495 transitions. [2024-11-13 21:33:57,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:33:57,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:57,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:57,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:57,303 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 322 trivial. 0 not checked. [2024-11-13 21:33:57,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:57,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 869 states and 1506 transitions. [2024-11-13 21:33:57,457 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1506 transitions. [2024-11-13 21:33:57,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:33:57,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:57,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:57,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:57,483 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 481 trivial. 0 not checked. [2024-11-13 21:33:58,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:58,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 873 states and 1511 transitions. [2024-11-13 21:33:58,115 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1511 transitions. [2024-11-13 21:33:58,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:33:58,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:58,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:58,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:58,179 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-13 21:33:58,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:58,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 874 states and 1512 transitions. [2024-11-13 21:33:58,681 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1512 transitions. [2024-11-13 21:33:58,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:33:58,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:58,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:58,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:58,707 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 406 trivial. 0 not checked. [2024-11-13 21:33:59,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:59,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 878 states and 1515 transitions. [2024-11-13 21:33:59,291 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1515 transitions. [2024-11-13 21:33:59,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:33:59,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:59,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:59,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:59,331 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 488 trivial. 0 not checked. [2024-11-13 21:33:59,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:59,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 882 states and 1520 transitions. [2024-11-13 21:33:59,723 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1520 transitions. [2024-11-13 21:33:59,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:33:59,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:59,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:59,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:59,785 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-13 21:34:01,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:01,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 883 states and 1518 transitions. [2024-11-13 21:34:01,212 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1518 transitions. [2024-11-13 21:34:01,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:34:01,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:01,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:01,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:01,241 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-13 21:34:01,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:01,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 887 states and 1527 transitions. [2024-11-13 21:34:01,398 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1527 transitions. [2024-11-13 21:34:01,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:34:01,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:01,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:01,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:01,430 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 406 trivial. 0 not checked. [2024-11-13 21:34:01,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:01,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 890 states and 1529 transitions. [2024-11-13 21:34:01,625 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1529 transitions. [2024-11-13 21:34:01,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:34:01,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:01,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:01,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:01,889 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 21:34:04,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:04,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 897 states and 1544 transitions. [2024-11-13 21:34:04,137 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1544 transitions. [2024-11-13 21:34:04,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:34:04,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:04,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:04,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:04,191 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-13 21:34:05,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:05,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 902 states and 1551 transitions. [2024-11-13 21:34:05,297 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1551 transitions. [2024-11-13 21:34:05,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:34:05,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:05,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:05,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:05,327 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-13 21:34:05,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:05,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 908 states and 1562 transitions. [2024-11-13 21:34:05,485 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1562 transitions. [2024-11-13 21:34:05,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:34:05,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:05,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:05,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:05,584 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 21:34:05,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:05,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 914 states and 1573 transitions. [2024-11-13 21:34:05,765 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1573 transitions. [2024-11-13 21:34:05,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:34:05,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:05,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:05,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:05,866 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-13 21:34:11,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:11,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 940 states and 1625 transitions. [2024-11-13 21:34:11,276 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1625 transitions. [2024-11-13 21:34:11,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:34:11,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:11,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:11,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:11,302 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-11-13 21:34:12,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:12,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 955 states and 1646 transitions. [2024-11-13 21:34:12,717 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1646 transitions. [2024-11-13 21:34:12,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:34:12,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:12,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:12,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:12,768 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked. [2024-11-13 21:34:12,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:12,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 961 states and 1657 transitions. [2024-11-13 21:34:12,943 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1657 transitions. [2024-11-13 21:34:12,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:34:12,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:12,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:12,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:12,977 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 343 trivial. 0 not checked. [2024-11-13 21:34:15,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:15,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 972 states and 1678 transitions. [2024-11-13 21:34:15,508 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1678 transitions. [2024-11-13 21:34:15,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:34:15,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:15,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:15,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:15,537 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 370 trivial. 0 not checked. [2024-11-13 21:34:16,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:16,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 987 states and 1699 transitions. [2024-11-13 21:34:16,712 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1699 transitions. [2024-11-13 21:34:16,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:34:16,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:16,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:16,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:16,748 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 398 trivial. 0 not checked. [2024-11-13 21:34:16,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:16,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 993 states and 1710 transitions. [2024-11-13 21:34:16,913 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1710 transitions. [2024-11-13 21:34:16,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:34:16,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:16,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:16,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:16,940 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-13 21:34:19,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:19,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 1003 states and 1730 transitions. [2024-11-13 21:34:19,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1730 transitions. [2024-11-13 21:34:19,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:34:19,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:19,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:19,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:19,105 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:34:20,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:20,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 1005 states and 1732 transitions. [2024-11-13 21:34:20,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1732 transitions. [2024-11-13 21:34:20,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:34:20,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:20,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:20,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:20,220 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2024-11-13 21:34:21,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:21,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1011 states and 1742 transitions. [2024-11-13 21:34:21,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1742 transitions. [2024-11-13 21:34:21,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:34:21,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:21,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:21,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:21,671 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-13 21:34:22,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:22,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1013 states and 1744 transitions. [2024-11-13 21:34:22,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1744 transitions. [2024-11-13 21:34:22,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:34:22,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:22,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:22,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:22,131 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:34:22,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:22,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1015 states and 1746 transitions. [2024-11-13 21:34:22,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1746 transitions. [2024-11-13 21:34:22,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:34:22,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:22,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:22,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:23,022 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2024-11-13 21:34:23,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:23,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1021 states and 1755 transitions. [2024-11-13 21:34:23,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1755 transitions. [2024-11-13 21:34:23,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:34:23,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:23,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:23,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:23,831 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 21:34:28,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:28,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1031 states and 1773 transitions. [2024-11-13 21:34:28,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1773 transitions. [2024-11-13 21:34:28,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:34:28,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:28,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:28,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:28,048 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2024-11-13 21:34:28,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:28,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 1035 states and 1782 transitions. [2024-11-13 21:34:28,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1782 transitions. [2024-11-13 21:34:28,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:34:28,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:28,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:28,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:28,343 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2024-11-13 21:34:29,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:29,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1038 states and 1788 transitions. [2024-11-13 21:34:29,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1788 transitions. [2024-11-13 21:34:29,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:34:29,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:29,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:29,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:29,964 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2024-11-13 21:34:30,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:30,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1040 states and 1790 transitions. [2024-11-13 21:34:30,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1790 transitions. [2024-11-13 21:34:30,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:34:30,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:30,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:30,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:30,798 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 398 trivial. 0 not checked. [2024-11-13 21:34:33,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:33,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1049 states and 1805 transitions. [2024-11-13 21:34:33,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1805 transitions. [2024-11-13 21:34:33,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:34:33,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:33,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:33,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:33,379 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 401 trivial. 0 not checked. [2024-11-13 21:34:33,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:33,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1055 states and 1816 transitions. [2024-11-13 21:34:33,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1816 transitions. [2024-11-13 21:34:33,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:34:33,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:33,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:33,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:33,580 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 347 trivial. 0 not checked. [2024-11-13 21:34:34,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:34,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1062 states and 1829 transitions. [2024-11-13 21:34:34,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1829 transitions. [2024-11-13 21:34:34,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:34:34,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:34,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:34,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:35,191 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 21:34:36,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:36,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1070 states and 1846 transitions. [2024-11-13 21:34:36,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1846 transitions. [2024-11-13 21:34:36,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:34:36,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:36,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:36,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:36,549 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 484 trivial. 0 not checked. [2024-11-13 21:34:37,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:37,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1072 states and 1848 transitions. [2024-11-13 21:34:37,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1848 transitions. [2024-11-13 21:34:37,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:34:37,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:37,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:37,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:37,377 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2024-11-13 21:34:39,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:39,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 1080 states and 1862 transitions. [2024-11-13 21:34:39,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1862 transitions. [2024-11-13 21:34:39,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:34:39,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:39,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:39,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:39,753 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-11-13 21:34:40,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:40,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 1084 states and 1867 transitions. [2024-11-13 21:34:40,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1867 transitions. [2024-11-13 21:34:40,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:34:40,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:40,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:40,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:40,547 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-13 21:34:41,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:41,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 1085 states and 1868 transitions. [2024-11-13 21:34:41,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1868 transitions. [2024-11-13 21:34:41,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:34:41,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:41,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:41,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:41,539 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-13 21:34:42,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:42,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 1089 states and 1876 transitions. [2024-11-13 21:34:42,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1876 transitions. [2024-11-13 21:34:42,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:34:42,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:42,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:42,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:42,031 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 524 trivial. 0 not checked. [2024-11-13 21:34:42,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:42,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1093 states and 1879 transitions. [2024-11-13 21:34:42,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1879 transitions. [2024-11-13 21:34:42,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:34:42,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:42,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:42,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:42,660 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 620 trivial. 0 not checked. [2024-11-13 21:34:43,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:43,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 1097 states and 1884 transitions. [2024-11-13 21:34:43,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1884 transitions. [2024-11-13 21:34:43,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:34:43,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:43,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:43,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:43,119 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 488 trivial. 0 not checked. [2024-11-13 21:34:43,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:43,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1098 states and 1885 transitions. [2024-11-13 21:34:43,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1885 transitions. [2024-11-13 21:34:43,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:34:43,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:43,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:44,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:44,027 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-13 21:34:44,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:44,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 1099 states and 1886 transitions. [2024-11-13 21:34:44,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1886 transitions. [2024-11-13 21:34:44,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:34:44,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:44,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:44,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:44,868 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-13 21:34:45,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:45,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1103 states and 1893 transitions. [2024-11-13 21:34:45,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1893 transitions. [2024-11-13 21:34:45,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:34:45,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:45,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:45,041 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 404 trivial. 0 not checked. [2024-11-13 21:34:46,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:46,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1104 states and 1893 transitions. [2024-11-13 21:34:46,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1893 transitions. [2024-11-13 21:34:46,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:34:46,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:46,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:46,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:46,820 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 524 trivial. 0 not checked. [2024-11-13 21:34:47,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:47,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1107 states and 1895 transitions. [2024-11-13 21:34:47,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1895 transitions. [2024-11-13 21:34:47,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:34:47,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:47,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:47,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:47,093 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 21:34:49,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:49,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 1114 states and 1910 transitions. [2024-11-13 21:34:49,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1910 transitions. [2024-11-13 21:34:49,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:34:49,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:49,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:49,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:49,495 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2024-11-13 21:34:50,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:50,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 1116 states and 1912 transitions. [2024-11-13 21:34:50,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1912 transitions. [2024-11-13 21:34:50,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:34:50,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:50,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:50,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:50,501 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 406 trivial. 0 not checked. [2024-11-13 21:34:51,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:51,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 1121 states and 1919 transitions. [2024-11-13 21:34:51,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1919 transitions. [2024-11-13 21:34:51,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:34:51,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:51,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:51,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:51,803 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:34:52,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:52,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1127 states and 1930 transitions. [2024-11-13 21:34:52,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1930 transitions. [2024-11-13 21:34:52,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:34:52,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:52,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:52,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:52,307 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 21:34:58,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:58,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 1153 states and 1982 transitions. [2024-11-13 21:34:58,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1982 transitions. [2024-11-13 21:34:58,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:34:58,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:58,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:58,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:58,635 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-13 21:35:00,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:00,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 1168 states and 2003 transitions. [2024-11-13 21:35:00,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2003 transitions. [2024-11-13 21:35:00,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:35:00,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:00,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:00,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:00,393 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 499 trivial. 0 not checked. [2024-11-13 21:35:00,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:00,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1174 states and 2014 transitions. [2024-11-13 21:35:00,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2014 transitions. [2024-11-13 21:35:00,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:35:00,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:00,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:00,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:00,593 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 445 trivial. 0 not checked. [2024-11-13 21:35:03,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:03,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 1185 states and 2035 transitions. [2024-11-13 21:35:03,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2035 transitions. [2024-11-13 21:35:03,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:35:03,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:03,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:03,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:03,613 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-13 21:35:04,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:04,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1200 states and 2056 transitions. [2024-11-13 21:35:04,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2056 transitions. [2024-11-13 21:35:04,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:35:04,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:04,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:04,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:04,984 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 500 trivial. 0 not checked. [2024-11-13 21:35:05,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:05,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1206 states and 2067 transitions. [2024-11-13 21:35:05,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2067 transitions. [2024-11-13 21:35:05,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:35:05,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:05,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:05,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:05,397 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2024-11-13 21:35:07,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:07,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1216 states and 2087 transitions. [2024-11-13 21:35:07,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2087 transitions. [2024-11-13 21:35:07,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:35:07,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:07,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:07,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:07,938 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 478 trivial. 0 not checked. [2024-11-13 21:35:09,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:09,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1222 states and 2097 transitions. [2024-11-13 21:35:09,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2097 transitions. [2024-11-13 21:35:09,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:35:09,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:09,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:09,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:09,351 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-13 21:35:09,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:09,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1224 states and 2099 transitions. [2024-11-13 21:35:09,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2099 transitions. [2024-11-13 21:35:09,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:35:09,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:09,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:09,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:09,927 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 21:35:10,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:10,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1226 states and 2101 transitions. [2024-11-13 21:35:10,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2101 transitions. [2024-11-13 21:35:10,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:35:10,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:10,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:10,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:10,877 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:35:15,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:15,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1236 states and 2119 transitions. [2024-11-13 21:35:15,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2119 transitions. [2024-11-13 21:35:15,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:35:15,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:15,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:15,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:15,624 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 478 trivial. 0 not checked. [2024-11-13 21:35:16,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:16,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1242 states and 2128 transitions. [2024-11-13 21:35:16,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2128 transitions. [2024-11-13 21:35:16,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:35:16,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:16,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:16,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:16,145 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 502 trivial. 0 not checked. [2024-11-13 21:35:16,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:16,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1246 states and 2137 transitions. [2024-11-13 21:35:16,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2137 transitions. [2024-11-13 21:35:16,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:35:16,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:16,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:16,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:16,367 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 448 trivial. 0 not checked. [2024-11-13 21:35:18,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:18,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1249 states and 2143 transitions. [2024-11-13 21:35:18,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2143 transitions. [2024-11-13 21:35:18,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:35:18,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:18,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:18,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:18,066 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 576 trivial. 0 not checked. [2024-11-13 21:35:18,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:18,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1251 states and 2145 transitions. [2024-11-13 21:35:18,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2145 transitions. [2024-11-13 21:35:18,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:35:18,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:18,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:18,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:18,940 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-13 21:35:21,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:21,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1260 states and 2160 transitions. [2024-11-13 21:35:21,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2160 transitions. [2024-11-13 21:35:21,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:35:21,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:21,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:21,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:21,979 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 503 trivial. 0 not checked. [2024-11-13 21:35:22,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:22,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1266 states and 2171 transitions. [2024-11-13 21:35:22,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2171 transitions. [2024-11-13 21:35:22,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:35:22,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:22,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:22,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:22,388 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2024-11-13 21:35:23,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:23,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1273 states and 2184 transitions. [2024-11-13 21:35:23,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2184 transitions. [2024-11-13 21:35:23,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:35:23,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:23,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:23,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:24,072 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:35:25,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:25,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 1281 states and 2201 transitions. [2024-11-13 21:35:25,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2201 transitions. [2024-11-13 21:35:25,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:35:25,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:25,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:25,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:25,690 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2024-11-13 21:35:26,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:26,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1283 states and 2203 transitions. [2024-11-13 21:35:26,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2203 transitions. [2024-11-13 21:35:26,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:35:26,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:26,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:26,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:26,669 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 494 trivial. 0 not checked. [2024-11-13 21:35:29,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:29,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 1291 states and 2217 transitions. [2024-11-13 21:35:29,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2217 transitions. [2024-11-13 21:35:29,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:35:29,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:29,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:29,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:29,670 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 759 trivial. 0 not checked. [2024-11-13 21:35:30,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:30,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1295 states and 2222 transitions. [2024-11-13 21:35:30,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2222 transitions. [2024-11-13 21:35:30,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:35:30,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:30,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:30,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:31,194 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2024-11-13 21:35:40,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:40,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1308 states and 2291 transitions. [2024-11-13 21:35:40,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2291 transitions. [2024-11-13 21:35:40,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:35:40,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:40,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:40,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:40,546 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 569 trivial. 0 not checked. [2024-11-13 21:35:46,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:46,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1317 states and 2308 transitions. [2024-11-13 21:35:46,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 2308 transitions. [2024-11-13 21:35:46,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:35:46,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:46,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:46,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:46,123 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2024-11-13 21:35:47,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:47,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1318 states and 2308 transitions. [2024-11-13 21:35:47,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2308 transitions. [2024-11-13 21:35:47,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:35:47,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:47,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:47,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:47,664 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2024-11-13 21:35:49,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:49,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 1320 states and 2309 transitions. [2024-11-13 21:35:49,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2309 transitions. [2024-11-13 21:35:49,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:35:49,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:49,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:49,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:49,190 INFO L134 CoverageAnalysis]: Checked inductivity of 658 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 658 trivial. 0 not checked. [2024-11-13 21:35:49,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:49,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 1324 states and 2312 transitions. [2024-11-13 21:35:49,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2312 transitions. [2024-11-13 21:35:49,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:35:49,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:49,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:49,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:50,007 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 768 trivial. 0 not checked. [2024-11-13 21:35:50,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:50,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1328 states and 2317 transitions. [2024-11-13 21:35:50,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2317 transitions. [2024-11-13 21:35:50,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:35:50,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:50,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:50,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:50,588 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 21:35:56,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:56,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 1338 states and 2335 transitions. [2024-11-13 21:35:56,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 2335 transitions. [2024-11-13 21:35:56,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:35:56,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:56,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:56,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:58,059 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-11-13 21:36:22,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:22,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 1411 states and 2524 transitions. [2024-11-13 21:36:22,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 2524 transitions. [2024-11-13 21:36:22,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:36:22,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:22,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:22,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:22,987 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 21:36:29,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:29,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1421 states and 2543 transitions. [2024-11-13 21:36:29,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2543 transitions. [2024-11-13 21:36:29,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:36:29,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:29,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:29,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:29,439 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-11-13 21:36:31,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:31,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 1427 states and 2558 transitions. [2024-11-13 21:36:31,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2558 transitions. [2024-11-13 21:36:31,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:36:31,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:31,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:31,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:31,815 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-11-13 21:36:32,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:32,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 1432 states and 2570 transitions. [2024-11-13 21:36:32,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2570 transitions. [2024-11-13 21:36:32,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:36:32,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:32,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:32,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:33,010 INFO L134 CoverageAnalysis]: Checked inductivity of 582 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 582 trivial. 0 not checked. [2024-11-13 21:36:34,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:34,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1433 states and 2572 transitions. [2024-11-13 21:36:34,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2572 transitions. [2024-11-13 21:36:34,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:36:34,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:34,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:34,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:34,203 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-11-13 21:36:36,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:36,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 1434 states and 2572 transitions. [2024-11-13 21:36:36,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2572 transitions. [2024-11-13 21:36:36,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:36:36,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:36,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:36,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:36,425 INFO L134 CoverageAnalysis]: Checked inductivity of 658 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 658 trivial. 0 not checked. [2024-11-13 21:36:36,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:36,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1437 states and 2574 transitions. [2024-11-13 21:36:36,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2574 transitions. [2024-11-13 21:36:36,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:36:36,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:36,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:36,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:36,736 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:36:39,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:39,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 1444 states and 2589 transitions. [2024-11-13 21:36:39,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2589 transitions. [2024-11-13 21:36:39,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:36:39,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:39,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:39,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:40,205 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-11-13 21:36:44,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:44,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 1453 states and 2605 transitions. [2024-11-13 21:36:44,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2605 transitions. [2024-11-13 21:36:44,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:36:44,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:44,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:44,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:44,081 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-11-13 21:36:48,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:48,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1462 states and 2620 transitions. [2024-11-13 21:36:48,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 2620 transitions. [2024-11-13 21:36:48,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:36:48,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:48,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:48,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:48,481 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 584 trivial. 0 not checked. [2024-11-13 21:36:49,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:49,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 1464 states and 2623 transitions. [2024-11-13 21:36:49,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2623 transitions. [2024-11-13 21:36:49,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:36:49,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:49,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:49,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:49,950 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 500 trivial. 0 not checked. [2024-11-13 21:36:51,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:51,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1469 states and 2630 transitions. [2024-11-13 21:36:51,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2630 transitions. [2024-11-13 21:36:51,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:36:51,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:51,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:51,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:51,593 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:36:55,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:55,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 1477 states and 2644 transitions. [2024-11-13 21:36:55,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2644 transitions. [2024-11-13 21:36:55,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:36:55,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:55,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:55,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:55,445 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 21:36:58,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:58,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1485 states and 2659 transitions. [2024-11-13 21:36:58,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2659 transitions. [2024-11-13 21:36:58,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:36:58,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:58,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:58,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:59,223 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 21:36:59,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:59,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 1491 states and 2671 transitions. [2024-11-13 21:36:59,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2671 transitions. [2024-11-13 21:36:59,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:36:59,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:59,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:59,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:59,551 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-13 21:37:07,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:07,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1517 states and 2727 transitions. [2024-11-13 21:37:07,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2727 transitions. [2024-11-13 21:37:07,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:37:07,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:07,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:07,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:07,864 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-11-13 21:37:10,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:10,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 1532 states and 2748 transitions. [2024-11-13 21:37:10,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2748 transitions. [2024-11-13 21:37:10,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:37:10,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:10,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:10,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:10,450 INFO L134 CoverageAnalysis]: Checked inductivity of 617 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 617 trivial. 0 not checked. [2024-11-13 21:37:10,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:10,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 1538 states and 2760 transitions. [2024-11-13 21:37:10,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2760 transitions. [2024-11-13 21:37:10,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:37:10,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:10,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:10,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:10,779 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2024-11-13 21:37:14,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:14,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1549 states and 2783 transitions. [2024-11-13 21:37:14,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2783 transitions. [2024-11-13 21:37:14,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:37:14,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:14,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:14,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:14,582 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-11-13 21:37:16,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:16,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 1564 states and 2804 transitions. [2024-11-13 21:37:16,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2804 transitions. [2024-11-13 21:37:16,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:37:16,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:16,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:16,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:16,469 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-11-13 21:37:18,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:18,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 1570 states and 2813 transitions. [2024-11-13 21:37:18,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2813 transitions. [2024-11-13 21:37:18,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:37:18,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:18,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:18,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:18,977 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-11-13 21:37:21,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:21,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 1571 states and 2810 transitions. [2024-11-13 21:37:21,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2810 transitions. [2024-11-13 21:37:21,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:37:21,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:21,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:21,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:21,808 INFO L134 CoverageAnalysis]: Checked inductivity of 618 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 618 trivial. 0 not checked. [2024-11-13 21:37:22,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:22,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1577 states and 2822 transitions. [2024-11-13 21:37:22,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2822 transitions. [2024-11-13 21:37:22,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:37:22,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:22,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:22,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:22,118 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-11-13 21:37:25,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:25,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3081 states to 1587 states and 2844 transitions. [2024-11-13 21:37:25,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2844 transitions. [2024-11-13 21:37:25,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:37:25,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:25,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:25,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:25,804 INFO L134 CoverageAnalysis]: Checked inductivity of 609 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 609 trivial. 0 not checked. [2024-11-13 21:37:27,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:27,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3088 states to 1592 states and 2851 transitions. [2024-11-13 21:37:27,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2851 transitions. [2024-11-13 21:37:27,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:37:27,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:27,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:28,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:28,023 INFO L134 CoverageAnalysis]: Checked inductivity of 609 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 609 trivial. 0 not checked. [2024-11-13 21:37:30,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:30,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1597 states and 2858 transitions. [2024-11-13 21:37:30,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2858 transitions. [2024-11-13 21:37:30,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:37:30,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:30,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:30,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:30,492 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 588 trivial. 0 not checked. [2024-11-13 21:37:32,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:32,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1603 states and 2868 transitions. [2024-11-13 21:37:32,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2868 transitions. [2024-11-13 21:37:32,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:37:32,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:32,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:32,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:32,434 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2024-11-13 21:37:33,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:33,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1605 states and 2870 transitions. [2024-11-13 21:37:33,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2870 transitions. [2024-11-13 21:37:33,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:37:33,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:33,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:33,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:33,173 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-13 21:37:34,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:34,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1607 states and 2873 transitions. [2024-11-13 21:37:34,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2873 transitions. [2024-11-13 21:37:34,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:37:34,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:34,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:34,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:34,784 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 21:37:41,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:41,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 1617 states and 2891 transitions. [2024-11-13 21:37:41,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2891 transitions. [2024-11-13 21:37:41,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:37:41,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:41,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:41,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:41,870 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 21:37:48,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:48,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 1627 states and 2910 transitions. [2024-11-13 21:37:48,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2910 transitions. [2024-11-13 21:37:48,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:37:48,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:48,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:48,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:48,717 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 21:37:52,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:52,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 1632 states and 2919 transitions. [2024-11-13 21:37:52,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2919 transitions. [2024-11-13 21:37:52,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:37:52,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:52,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:52,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:52,618 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 588 trivial. 0 not checked. [2024-11-13 21:37:53,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:53,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 1638 states and 2928 transitions. [2024-11-13 21:37:53,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2928 transitions. [2024-11-13 21:37:53,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:37:53,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:53,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:53,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:53,330 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 620 trivial. 0 not checked. [2024-11-13 21:37:53,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:53,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1642 states and 2938 transitions. [2024-11-13 21:37:53,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2938 transitions. [2024-11-13 21:37:53,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:37:53,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:53,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:53,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:53,615 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 566 trivial. 0 not checked. [2024-11-13 21:37:55,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:55,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 1645 states and 2946 transitions. [2024-11-13 21:37:55,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2946 transitions. [2024-11-13 21:37:55,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:37:55,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:55,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:55,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:55,948 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 686 trivial. 0 not checked. [2024-11-13 21:37:57,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:57,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 1647 states and 2949 transitions. [2024-11-13 21:37:57,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2949 transitions. [2024-11-13 21:37:57,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:37:57,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:57,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:57,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:57,473 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-13 21:38:01,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:01,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1656 states and 2964 transitions. [2024-11-13 21:38:01,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2964 transitions. [2024-11-13 21:38:01,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:38:01,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:01,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:01,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:01,866 INFO L134 CoverageAnalysis]: Checked inductivity of 621 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 621 trivial. 0 not checked. [2024-11-13 21:38:02,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:02,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 1662 states and 2976 transitions. [2024-11-13 21:38:02,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2976 transitions. [2024-11-13 21:38:02,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:38:02,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:02,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:02,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:02,134 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 567 trivial. 0 not checked. [2024-11-13 21:38:03,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:03,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1669 states and 2991 transitions. [2024-11-13 21:38:03,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 2991 transitions. [2024-11-13 21:38:03,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:38:03,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:03,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:03,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:04,411 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 21:38:06,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:06,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1677 states and 3008 transitions. [2024-11-13 21:38:06,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 3008 transitions. [2024-11-13 21:38:06,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:38:06,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:06,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:06,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:06,820 INFO L134 CoverageAnalysis]: Checked inductivity of 688 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 688 trivial. 0 not checked. [2024-11-13 21:38:08,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:08,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 1679 states and 3011 transitions. [2024-11-13 21:38:08,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 3011 transitions. [2024-11-13 21:38:08,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:38:08,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:08,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:08,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:08,291 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-13 21:38:11,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:11,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 1687 states and 3025 transitions. [2024-11-13 21:38:11,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 3025 transitions. [2024-11-13 21:38:11,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:38:11,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:11,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:11,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:12,022 INFO L134 CoverageAnalysis]: Checked inductivity of 922 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 922 trivial. 0 not checked. [2024-11-13 21:38:13,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:13,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1691 states and 3030 transitions. [2024-11-13 21:38:13,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 3030 transitions. [2024-11-13 21:38:13,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:38:13,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:13,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:13,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:13,276 INFO L134 CoverageAnalysis]: Checked inductivity of 808 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 773 trivial. 0 not checked. [2024-11-13 21:38:13,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:13,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1692 states and 3030 transitions. [2024-11-13 21:38:13,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 3030 transitions. [2024-11-13 21:38:13,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:38:13,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:13,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:13,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:13,443 INFO L134 CoverageAnalysis]: Checked inductivity of 808 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 773 trivial. 0 not checked. [2024-11-13 21:38:14,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:14,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 1694 states and 3031 transitions. [2024-11-13 21:38:14,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 3031 transitions. [2024-11-13 21:38:14,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:38:14,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:14,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:14,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:14,101 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 665 trivial. 0 not checked. [2024-11-13 21:38:17,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:17,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 1696 states and 3032 transitions. [2024-11-13 21:38:17,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 3032 transitions. [2024-11-13 21:38:17,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:38:17,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:17,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:17,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:17,398 INFO L134 CoverageAnalysis]: Checked inductivity of 808 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 808 trivial. 0 not checked. [2024-11-13 21:38:18,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:18,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3291 states to 1700 states and 3035 transitions. [2024-11-13 21:38:18,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 3035 transitions. [2024-11-13 21:38:18,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:38:18,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:18,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:18,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:18,658 INFO L134 CoverageAnalysis]: Checked inductivity of 932 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-13 21:38:19,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:19,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 1704 states and 3040 transitions. [2024-11-13 21:38:19,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 3040 transitions. [2024-11-13 21:38:19,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:38:19,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:19,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:19,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:19,667 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-13 21:38:19,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:20,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 1705 states and 3040 transitions. [2024-11-13 21:38:20,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 3040 transitions. [2024-11-13 21:38:20,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:38:20,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:20,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:20,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:20,119 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-13 21:38:20,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:20,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 1707 states and 3041 transitions. [2024-11-13 21:38:20,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 3041 transitions. [2024-11-13 21:38:20,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:38:20,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:20,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:20,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:20,463 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 666 trivial. 0 not checked. [2024-11-13 21:38:20,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:20,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 1711 states and 3047 transitions. [2024-11-13 21:38:20,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 3047 transitions. [2024-11-13 21:38:20,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:38:20,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:20,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:20,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:20,749 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 666 trivial. 0 not checked. [2024-11-13 21:38:33,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:33,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 1772 states and 3142 transitions. [2024-11-13 21:38:33,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 3142 transitions. [2024-11-13 21:38:33,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:38:33,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:33,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:33,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:33,227 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-13 21:38:41,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:41,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 1782 states and 3160 transitions. [2024-11-13 21:38:41,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3160 transitions. [2024-11-13 21:38:41,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:38:41,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:41,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:41,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:41,063 INFO L134 CoverageAnalysis]: Checked inductivity of 692 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 692 trivial. 0 not checked. [2024-11-13 21:38:42,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:42,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 1783 states and 3162 transitions. [2024-11-13 21:38:42,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3162 transitions. [2024-11-13 21:38:42,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:38:42,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:42,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:42,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:42,442 INFO L134 CoverageAnalysis]: Checked inductivity of 608 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 608 trivial. 0 not checked. [2024-11-13 21:38:45,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:45,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 1784 states and 3162 transitions. [2024-11-13 21:38:45,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 3162 transitions. [2024-11-13 21:38:45,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:38:45,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:45,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:45,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:45,184 INFO L134 CoverageAnalysis]: Checked inductivity of 808 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 808 trivial. 0 not checked. [2024-11-13 21:38:45,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:45,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3430 states to 1787 states and 3164 transitions. [2024-11-13 21:38:45,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 3164 transitions. [2024-11-13 21:38:45,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:38:45,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:45,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:45,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:45,757 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 21:38:49,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:49,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 1794 states and 3179 transitions. [2024-11-13 21:38:49,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 3179 transitions. [2024-11-13 21:38:49,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:38:49,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:49,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:49,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:49,727 INFO L134 CoverageAnalysis]: Checked inductivity of 813 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 813 trivial. 0 not checked. [2024-11-13 21:38:49,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:49,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 1795 states and 3179 transitions. [2024-11-13 21:38:49,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 3179 transitions. [2024-11-13 21:38:49,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:38:49,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:49,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:49,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:49,983 INFO L134 CoverageAnalysis]: Checked inductivity of 813 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 813 trivial. 0 not checked. [2024-11-13 21:38:50,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:50,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 1797 states and 3180 transitions. [2024-11-13 21:38:50,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1797 states and 3180 transitions. [2024-11-13 21:38:50,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:38:50,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:50,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:50,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:50,261 INFO L134 CoverageAnalysis]: Checked inductivity of 699 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 699 trivial. 0 not checked. [2024-11-13 21:38:54,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:54,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3462 states to 1806 states and 3196 transitions. [2024-11-13 21:38:54,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 3196 transitions. [2024-11-13 21:38:54,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:38:54,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:54,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:54,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:55,018 INFO L134 CoverageAnalysis]: Checked inductivity of 699 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 699 trivial. 0 not checked. [2024-11-13 21:38:59,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:59,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 1815 states and 3211 transitions. [2024-11-13 21:38:59,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1815 states and 3211 transitions. [2024-11-13 21:38:59,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:38:59,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:59,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:59,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:00,221 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 694 trivial. 0 not checked. [2024-11-13 21:39:01,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:01,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3480 states to 1817 states and 3214 transitions. [2024-11-13 21:39:01,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 3214 transitions. [2024-11-13 21:39:01,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:39:01,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:01,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:01,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:01,717 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-11-13 21:39:03,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:03,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3487 states to 1822 states and 3221 transitions. [2024-11-13 21:39:03,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 3221 transitions. [2024-11-13 21:39:03,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:39:03,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:03,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:03,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:03,705 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 816 trivial. 0 not checked. [2024-11-13 21:39:03,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:03,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1824 states and 3222 transitions. [2024-11-13 21:39:03,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3222 transitions. [2024-11-13 21:39:03,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:39:03,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:03,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:03,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:03,985 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 816 trivial. 0 not checked. [2024-11-13 21:39:04,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:04,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1825 states and 3222 transitions. [2024-11-13 21:39:04,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 3222 transitions. [2024-11-13 21:39:04,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:39:04,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:04,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:04,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:04,240 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 21:39:08,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:08,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 1833 states and 3237 transitions. [2024-11-13 21:39:08,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 3237 transitions. [2024-11-13 21:39:08,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:39:08,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:08,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:08,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:08,769 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-13 21:39:13,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:13,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 1841 states and 3251 transitions. [2024-11-13 21:39:13,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 3251 transitions. [2024-11-13 21:39:13,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:39:13,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:13,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:13,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:13,558 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-13 21:39:13,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:13,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 1847 states and 3263 transitions. [2024-11-13 21:39:13,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 3263 transitions. [2024-11-13 21:39:13,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:39:13,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:13,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:13,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:14,049 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 21:39:24,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:24,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 1873 states and 3319 transitions. [2024-11-13 21:39:24,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3319 transitions. [2024-11-13 21:39:24,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:39:24,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:24,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:24,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:24,534 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 748 trivial. 0 not checked. [2024-11-13 21:39:27,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:27,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 1888 states and 3340 transitions. [2024-11-13 21:39:27,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 3340 transitions. [2024-11-13 21:39:27,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:39:27,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:27,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:27,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:27,579 INFO L134 CoverageAnalysis]: Checked inductivity of 751 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 751 trivial. 0 not checked. [2024-11-13 21:39:27,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:27,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3619 states to 1894 states and 3352 transitions. [2024-11-13 21:39:27,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 3352 transitions. [2024-11-13 21:39:27,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:39:27,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:27,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:27,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:27,870 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 697 trivial. 0 not checked. [2024-11-13 21:39:32,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:32,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3642 states to 1905 states and 3375 transitions. [2024-11-13 21:39:32,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 3375 transitions. [2024-11-13 21:39:32,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:39:32,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:32,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:33,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:33,044 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 748 trivial. 0 not checked. [2024-11-13 21:39:35,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:35,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 1920 states and 3396 transitions. [2024-11-13 21:39:35,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 3396 transitions. [2024-11-13 21:39:35,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:39:35,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:35,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:35,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:35,408 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 822 trivial. 0 not checked. [2024-11-13 21:39:35,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:35,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 1921 states and 3396 transitions. [2024-11-13 21:39:35,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3396 transitions. [2024-11-13 21:39:35,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:39:35,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:35,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:35,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:35,672 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 822 trivial. 0 not checked. [2024-11-13 21:39:35,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:35,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3665 states to 1921 states and 3392 transitions. [2024-11-13 21:39:35,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3392 transitions. [2024-11-13 21:39:35,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:39:35,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:35,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:35,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:37,682 INFO L134 CoverageAnalysis]: Checked inductivity of 726 backedges. 27 proven. 37 refuted. 0 times theorem prover too weak. 662 trivial. 0 not checked. [2024-11-13 21:39:42,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:42,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3676 states to 1926 states and 3403 transitions. [2024-11-13 21:39:42,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3403 transitions. [2024-11-13 21:39:42,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:39:42,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:42,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:42,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:42,767 INFO L134 CoverageAnalysis]: Checked inductivity of 726 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-13 21:39:44,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:44,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1927 states and 3404 transitions. [2024-11-13 21:39:44,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 3404 transitions. [2024-11-13 21:39:44,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:39:44,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:44,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:44,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:44,405 INFO L134 CoverageAnalysis]: Checked inductivity of 726 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-13 21:39:45,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:45,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3682 states to 1929 states and 3409 transitions. [2024-11-13 21:39:45,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3409 transitions. [2024-11-13 21:39:45,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:39:45,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:45,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:45,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:45,979 INFO L134 CoverageAnalysis]: Checked inductivity of 726 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-13 21:39:48,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:48,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 1945 states and 3433 transitions. [2024-11-13 21:39:48,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3433 transitions. [2024-11-13 21:39:48,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:39:48,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:48,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:48,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:48,966 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-11-13 21:39:52,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:52,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3712 states to 1946 states and 3432 transitions. [2024-11-13 21:39:52,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 3432 transitions. [2024-11-13 21:39:52,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:39:52,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:52,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:52,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:52,733 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2024-11-13 21:39:55,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:55,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 1952 states and 3441 transitions. [2024-11-13 21:39:55,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 3441 transitions. [2024-11-13 21:39:55,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:39:55,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:55,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:55,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:55,893 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 752 trivial. 0 not checked. [2024-11-13 21:39:56,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:56,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3733 states to 1958 states and 3453 transitions. [2024-11-13 21:39:56,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 3453 transitions. [2024-11-13 21:39:56,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:39:56,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:56,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:56,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:56,212 INFO L134 CoverageAnalysis]: Checked inductivity of 698 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 698 trivial. 0 not checked. [2024-11-13 21:40:01,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:01,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 1968 states and 3475 transitions. [2024-11-13 21:40:01,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 3475 transitions. [2024-11-13 21:40:01,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:40:01,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:01,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:01,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:01,200 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 825 trivial. 0 not checked. [2024-11-13 21:40:01,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:01,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 1969 states and 3475 transitions. [2024-11-13 21:40:01,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3475 transitions. [2024-11-13 21:40:01,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:40:01,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:01,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:01,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:01,508 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 825 trivial. 0 not checked. [2024-11-13 21:40:01,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:01,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1971 states and 3476 transitions. [2024-11-13 21:40:01,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 3476 transitions. [2024-11-13 21:40:01,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:40:01,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:01,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:01,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:01,837 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-13 21:40:04,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:04,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3763 states to 1976 states and 3483 transitions. [2024-11-13 21:40:04,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 3483 transitions. [2024-11-13 21:40:04,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:40:04,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:04,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:04,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:04,777 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-13 21:40:07,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:07,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3770 states to 1981 states and 3490 transitions. [2024-11-13 21:40:07,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 3490 transitions. [2024-11-13 21:40:07,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:40:07,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:07,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:07,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:07,236 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 714 trivial. 0 not checked. [2024-11-13 21:40:09,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:09,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 1987 states and 3500 transitions. [2024-11-13 21:40:09,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3500 transitions. [2024-11-13 21:40:09,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:40:09,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:09,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:10,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:10,033 INFO L134 CoverageAnalysis]: Checked inductivity of 662 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 662 trivial. 0 not checked. [2024-11-13 21:40:10,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:10,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3782 states to 1989 states and 3502 transitions. [2024-11-13 21:40:10,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 3502 transitions. [2024-11-13 21:40:10,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:40:10,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:10,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:10,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:11,001 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-13 21:40:12,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:12,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 1991 states and 3505 transitions. [2024-11-13 21:40:12,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 3505 transitions. [2024-11-13 21:40:12,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:40:12,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:12,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:12,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:12,975 INFO L134 CoverageAnalysis]: Checked inductivity of 726 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-13 21:40:21,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:21,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 2001 states and 3523 transitions. [2024-11-13 21:40:21,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2001 states and 3523 transitions. [2024-11-13 21:40:21,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:40:21,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:21,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:21,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:21,781 INFO L134 CoverageAnalysis]: Checked inductivity of 726 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-13 21:40:31,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:31,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3824 states to 2011 states and 3542 transitions. [2024-11-13 21:40:31,270 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 3542 transitions. [2024-11-13 21:40:31,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:40:31,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:31,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:31,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:31,335 INFO L134 CoverageAnalysis]: Checked inductivity of 726 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 714 trivial. 0 not checked. [2024-11-13 21:40:32,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:32,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3833 states to 2017 states and 3551 transitions. [2024-11-13 21:40:32,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 3551 transitions. [2024-11-13 21:40:32,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:40:32,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:32,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:32,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:32,610 INFO L134 CoverageAnalysis]: Checked inductivity of 754 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 754 trivial. 0 not checked. [2024-11-13 21:40:32,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:32,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3845 states to 2021 states and 3561 transitions. [2024-11-13 21:40:32,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 3561 transitions. [2024-11-13 21:40:32,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:40:32,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:32,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:32,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:32,951 INFO L134 CoverageAnalysis]: Checked inductivity of 700 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 700 trivial. 0 not checked. [2024-11-13 21:40:36,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:36,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3859 states to 2024 states and 3569 transitions. [2024-11-13 21:40:36,132 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 3569 transitions. [2024-11-13 21:40:36,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:40:36,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:36,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:36,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:36,172 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 812 trivial. 0 not checked. [2024-11-13 21:40:37,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:37,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3862 states to 2026 states and 3572 transitions. [2024-11-13 21:40:37,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 3572 transitions. [2024-11-13 21:40:37,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:40:38,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:38,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:38,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:38,036 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 728 trivial. 0 not checked. [2024-11-13 21:40:43,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:43,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3877 states to 2035 states and 3587 transitions. [2024-11-13 21:40:43,970 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3587 transitions. [2024-11-13 21:40:43,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:40:43,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:43,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:43,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:44,003 INFO L134 CoverageAnalysis]: Checked inductivity of 755 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 755 trivial. 0 not checked. [2024-11-13 21:40:44,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:44,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3889 states to 2041 states and 3599 transitions. [2024-11-13 21:40:44,270 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 3599 transitions. [2024-11-13 21:40:44,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:40:44,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:44,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:44,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:44,304 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 701 trivial. 0 not checked. [2024-11-13 21:40:46,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:46,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3904 states to 2048 states and 3614 transitions. [2024-11-13 21:40:46,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3614 transitions. [2024-11-13 21:40:46,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:40:46,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:46,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:46,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:47,504 INFO L134 CoverageAnalysis]: Checked inductivity of 1090 backedges. 0 proven. 440 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-13 21:40:50,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:50,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3922 states to 2056 states and 3631 transitions. [2024-11-13 21:40:50,689 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 3631 transitions. [2024-11-13 21:40:50,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:40:50,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:50,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:50,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:50,731 INFO L134 CoverageAnalysis]: Checked inductivity of 814 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2024-11-13 21:40:52,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:52,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3925 states to 2058 states and 3634 transitions. [2024-11-13 21:40:52,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 3634 transitions. [2024-11-13 21:40:52,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:40:52,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:52,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:52,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:52,305 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 730 trivial. 0 not checked. [2024-11-13 21:40:57,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:57,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3939 states to 2066 states and 3648 transitions. [2024-11-13 21:40:57,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 3648 transitions. [2024-11-13 21:40:57,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:40:57,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:57,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:57,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:57,336 INFO L134 CoverageAnalysis]: Checked inductivity of 1101 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1101 trivial. 0 not checked. [2024-11-13 21:40:59,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:59,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3944 states to 2070 states and 3653 transitions. [2024-11-13 21:40:59,293 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 3653 transitions. [2024-11-13 21:40:59,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:40:59,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:59,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:59,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:59,330 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 783 trivial. 0 not checked. [2024-11-13 21:41:03,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:03,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 2072 states and 3654 transitions. [2024-11-13 21:41:03,057 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 3654 transitions. [2024-11-13 21:41:03,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:41:03,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:03,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:03,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:03,112 INFO L134 CoverageAnalysis]: Checked inductivity of 974 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 974 trivial. 0 not checked. [2024-11-13 21:41:04,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:04,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3955 states to 2076 states and 3657 transitions. [2024-11-13 21:41:04,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 3657 transitions. [2024-11-13 21:41:04,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:41:04,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:04,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:04,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:04,796 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1112 trivial. 0 not checked. [2024-11-13 21:41:05,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:05,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 2080 states and 3662 transitions. [2024-11-13 21:41:05,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 3662 transitions. [2024-11-13 21:41:05,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:41:05,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:05,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:05,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:05,793 INFO L134 CoverageAnalysis]: Checked inductivity of 928 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked.