./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/systemc/mem_slave_tlm.1.cil.c --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_d4345947-b01d-4cfc-8542-5911e3ae37e1/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4345947-b01d-4cfc-8542-5911e3ae37e1/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_d4345947-b01d-4cfc-8542-5911e3ae37e1/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4345947-b01d-4cfc-8542-5911e3ae37e1/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/systemc/mem_slave_tlm.1.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4345947-b01d-4cfc-8542-5911e3ae37e1/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_d4345947-b01d-4cfc-8542-5911e3ae37e1/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 c2172e48d59a79636c380f4fc82a3f737aa7d3f80daa2bd10bb2cc27a12a3e78 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:31:32,803 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:31:32,890 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4345947-b01d-4cfc-8542-5911e3ae37e1/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:31:32,895 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:31:32,895 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:31:32,928 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:31:32,929 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:31:32,929 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:31:32,929 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:31:32,931 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:31:32,931 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:31:32,931 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:31:32,932 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:31:32,932 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:31:32,932 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:31:32,932 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:31:32,932 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:31:32,932 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:31:32,932 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:31:32,932 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:31:32,932 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:31:32,932 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:31:32,933 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:31:32,933 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:31:32,933 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:31:32,933 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:31:32,933 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:31:32,933 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:31:32,933 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:31:32,933 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:31:32,934 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:31:32,934 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:31:32,934 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:31:32,934 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:31:32,934 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:31:32,934 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_d4345947-b01d-4cfc-8542-5911e3ae37e1/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 -> c2172e48d59a79636c380f4fc82a3f737aa7d3f80daa2bd10bb2cc27a12a3e78 [2024-11-13 21:31:33,248 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:31:33,256 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:31:33,259 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:31:33,260 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:31:33,261 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:31:33,262 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4345947-b01d-4cfc-8542-5911e3ae37e1/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/systemc/mem_slave_tlm.1.cil.c Unable to find full path for "g++" [2024-11-13 21:31:35,128 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:31:35,380 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:31:35,381 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4345947-b01d-4cfc-8542-5911e3ae37e1/sv-benchmarks/c/systemc/mem_slave_tlm.1.cil.c [2024-11-13 21:31:35,398 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4345947-b01d-4cfc-8542-5911e3ae37e1/bin/ukojak-verify-EEHR8qb7sm/data/921119dfa/12ce211855784b2e8acf9fe8b7592dcc/FLAG6ede34950 [2024-11-13 21:31:35,414 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4345947-b01d-4cfc-8542-5911e3ae37e1/bin/ukojak-verify-EEHR8qb7sm/data/921119dfa/12ce211855784b2e8acf9fe8b7592dcc [2024-11-13 21:31:35,417 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:31:35,418 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:31:35,420 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:31:35,420 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:31:35,425 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:31:35,426 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:31:35" (1/1) ... [2024-11-13 21:31:35,427 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48e9e00c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:31:35, skipping insertion in model container [2024-11-13 21:31:35,427 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:31:35" (1/1) ... [2024-11-13 21:31:35,466 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:31:35,769 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:31:35,780 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:31:35,854 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:31:35,877 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:31:35,877 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:31:35 WrapperNode [2024-11-13 21:31:35,877 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:31:35,878 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:31:35,878 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:31:35,878 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:31:35,885 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:31:35" (1/1) ... [2024-11-13 21:31:35,895 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:31:35" (1/1) ... [2024-11-13 21:31:35,935 INFO L138 Inliner]: procedures = 19, calls = 19, calls flagged for inlining = 9, calls inlined = 9, statements flattened = 847 [2024-11-13 21:31:35,935 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:31:35,936 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:31:35,936 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:31:35,936 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:31:35,944 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:31:35" (1/1) ... [2024-11-13 21:31:35,944 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:31:35" (1/1) ... [2024-11-13 21:31:35,947 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:31:35" (1/1) ... [2024-11-13 21:31:35,948 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:31:35" (1/1) ... [2024-11-13 21:31:35,958 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:31:35" (1/1) ... [2024-11-13 21:31:35,973 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:31:35" (1/1) ... [2024-11-13 21:31:35,975 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:31:35" (1/1) ... [2024-11-13 21:31:35,977 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:31:35" (1/1) ... [2024-11-13 21:31:35,982 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:31:35,983 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:31:35,983 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:31:35,983 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:31:35,984 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:31:35" (1/1) ... [2024-11-13 21:31:35,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:31:36,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4345947-b01d-4cfc-8542-5911e3ae37e1/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:31:36,027 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4345947-b01d-4cfc-8542-5911e3ae37e1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:31:36,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4345947-b01d-4cfc-8542-5911e3ae37e1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:31:36,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:31:36,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:31:36,066 INFO L130 BoogieDeclarations]: Found specification of procedure error [2024-11-13 21:31:36,066 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2024-11-13 21:31:36,066 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:31:36,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:31:36,192 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:31:36,194 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:31:37,226 INFO L? ?]: Removed 92 outVars from TransFormulas that were not future-live. [2024-11-13 21:31:37,226 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:31:37,489 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:31:37,492 INFO L316 CfgBuilder]: Removed 13 assume(true) statements. [2024-11-13 21:31:37,492 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:31:37 BoogieIcfgContainer [2024-11-13 21:31:37,492 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:31:37,493 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:31:37,494 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:31:37,505 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:31:37,505 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:31:37" (1/1) ... [2024-11-13 21:31:37,513 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:31:37,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:37,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 239 states and 410 transitions. [2024-11-13 21:31:37,571 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 410 transitions. [2024-11-13 21:31:37,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:31:37,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:37,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:37,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:37,923 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 21:31:37,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:37,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 238 states and 404 transitions. [2024-11-13 21:31:37,994 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 404 transitions. [2024-11-13 21:31:37,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:31:37,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:37,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:38,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:38,078 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 21:31:38,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:38,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 237 states and 401 transitions. [2024-11-13 21:31:38,097 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 401 transitions. [2024-11-13 21:31:38,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:31:38,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:38,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:38,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:38,163 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 21:31:38,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:38,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 236 states and 398 transitions. [2024-11-13 21:31:38,181 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 398 transitions. [2024-11-13 21:31:38,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:31:38,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:38,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:38,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:38,240 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 21:31:38,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:38,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 235 states and 395 transitions. [2024-11-13 21:31:38,259 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 395 transitions. [2024-11-13 21:31:38,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:31:38,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:38,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:38,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:38,318 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 21:31:38,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:38,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 234 states and 392 transitions. [2024-11-13 21:31:38,336 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 392 transitions. [2024-11-13 21:31:38,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:31:38,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:38,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:38,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:38,445 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 21:31:38,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:38,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 237 states and 396 transitions. [2024-11-13 21:31:38,500 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 396 transitions. [2024-11-13 21:31:38,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:31:38,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:38,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:38,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:38,613 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 21:31:38,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:38,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 238 states and 397 transitions. [2024-11-13 21:31:38,634 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 397 transitions. [2024-11-13 21:31:38,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:31:38,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:38,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:38,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:38,710 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 21:31:38,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:38,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 245 states and 413 transitions. [2024-11-13 21:31:38,781 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 413 transitions. [2024-11-13 21:31:38,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:31:38,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:38,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:38,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:38,889 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 21:31:39,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:39,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 243 states and 407 transitions. [2024-11-13 21:31:39,103 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 407 transitions. [2024-11-13 21:31:39,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:31:39,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:39,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:39,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:39,158 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 21:31:39,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:39,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 244 states and 407 transitions. [2024-11-13 21:31:39,259 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 407 transitions. [2024-11-13 21:31:39,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:31:39,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:39,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:39,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:39,296 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:39,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:39,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 245 states and 407 transitions. [2024-11-13 21:31:39,398 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 407 transitions. [2024-11-13 21:31:39,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:31:39,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:39,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:39,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:39,638 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:40,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:40,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 251 states and 421 transitions. [2024-11-13 21:31:40,420 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 421 transitions. [2024-11-13 21:31:40,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:31:40,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:40,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:40,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:40,458 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:40,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:40,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 251 states and 420 transitions. [2024-11-13 21:31:40,568 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 420 transitions. [2024-11-13 21:31:40,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:31:40,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:40,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:40,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:40,605 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:40,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:40,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 251 states and 419 transitions. [2024-11-13 21:31:40,731 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 419 transitions. [2024-11-13 21:31:40,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:31:40,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:40,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:40,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:40,794 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:31:40,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:40,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 253 states and 422 transitions. [2024-11-13 21:31:40,865 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 422 transitions. [2024-11-13 21:31:40,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:31:40,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:40,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:40,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:41,036 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:41,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:41,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 256 states and 427 transitions. [2024-11-13 21:31:41,513 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 427 transitions. [2024-11-13 21:31:41,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:31:41,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:41,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:41,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:41,551 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:41,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:41,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 256 states and 426 transitions. [2024-11-13 21:31:41,599 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 426 transitions. [2024-11-13 21:31:41,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:31:41,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:41,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:41,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:41,638 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 21:31:41,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:41,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 256 states and 424 transitions. [2024-11-13 21:31:41,663 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 424 transitions. [2024-11-13 21:31:41,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:31:41,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:41,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:41,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:41,706 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:41,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:41,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 256 states and 423 transitions. [2024-11-13 21:31:41,727 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 423 transitions. [2024-11-13 21:31:41,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:31:41,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:41,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:41,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:41,802 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:42,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:42,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 264 states and 438 transitions. [2024-11-13 21:31:42,391 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 438 transitions. [2024-11-13 21:31:42,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:31:42,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:42,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:42,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:42,433 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:31:42,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:42,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 269 states and 446 transitions. [2024-11-13 21:31:42,527 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 446 transitions. [2024-11-13 21:31:42,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:31:42,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:42,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:42,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:42,560 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:42,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:42,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 271 states and 449 transitions. [2024-11-13 21:31:42,585 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 449 transitions. [2024-11-13 21:31:42,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:31:42,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:42,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:42,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:42,657 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 21:31:42,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:42,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 283 states and 465 transitions. [2024-11-13 21:31:42,881 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 465 transitions. [2024-11-13 21:31:42,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:31:42,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:42,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:42,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:42,952 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 21:31:43,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:43,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 296 states and 483 transitions. [2024-11-13 21:31:43,297 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 483 transitions. [2024-11-13 21:31:43,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:31:43,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:43,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:43,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:43,445 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:44,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:44,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 309 states and 504 transitions. [2024-11-13 21:31:44,494 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 504 transitions. [2024-11-13 21:31:44,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:31:44,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:44,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:44,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:44,581 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 21:31:45,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:45,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 323 states and 523 transitions. [2024-11-13 21:31:45,253 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 523 transitions. [2024-11-13 21:31:45,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:31:45,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:45,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:45,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:45,332 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 21:31:46,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:46,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 338 states and 544 transitions. [2024-11-13 21:31:46,160 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 544 transitions. [2024-11-13 21:31:46,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:31:46,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:46,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:46,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:46,198 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:31:46,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:46,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 339 states and 545 transitions. [2024-11-13 21:31:46,309 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 545 transitions. [2024-11-13 21:31:46,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:31:46,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:46,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:46,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:46,512 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:47,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:47,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 355 states and 570 transitions. [2024-11-13 21:31:47,973 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 570 transitions. [2024-11-13 21:31:47,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:31:47,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:47,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:47,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:48,027 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 21:31:49,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:49,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 374 states and 604 transitions. [2024-11-13 21:31:49,962 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 604 transitions. [2024-11-13 21:31:49,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:31:49,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:49,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:49,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:50,078 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 21:31:52,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:52,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 402 states and 655 transitions. [2024-11-13 21:31:52,795 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 655 transitions. [2024-11-13 21:31:52,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:31:52,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:52,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:52,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:52,900 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 21:31:54,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:54,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 418 states and 677 transitions. [2024-11-13 21:31:54,727 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 677 transitions. [2024-11-13 21:31:54,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:31:54,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:54,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:54,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:54,757 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:55,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:55,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 423 states and 687 transitions. [2024-11-13 21:31:55,009 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 687 transitions. [2024-11-13 21:31:55,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:31:55,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:55,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:55,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:55,041 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:55,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:55,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 425 states and 690 transitions. [2024-11-13 21:31:55,064 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 690 transitions. [2024-11-13 21:31:55,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:31:55,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:55,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:55,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:55,119 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:31:55,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:55,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 427 states and 693 transitions. [2024-11-13 21:31:55,142 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 693 transitions. [2024-11-13 21:31:55,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:31:55,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:55,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:55,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:55,287 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:56,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:56,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 438 states and 715 transitions. [2024-11-13 21:31:56,443 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 715 transitions. [2024-11-13 21:31:56,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:31:56,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:56,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:56,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:56,488 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:56,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:56,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 438 states and 709 transitions. [2024-11-13 21:31:56,510 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 709 transitions. [2024-11-13 21:31:56,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:31:56,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:56,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:56,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:56,538 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:31:56,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:56,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 439 states and 710 transitions. [2024-11-13 21:31:56,577 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 710 transitions. [2024-11-13 21:31:56,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:31:56,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:56,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:56,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:56,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:31:56,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:56,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 441 states and 713 transitions. [2024-11-13 21:31:56,769 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 713 transitions. [2024-11-13 21:31:56,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:31:56,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:56,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:56,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:56,824 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:31:57,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:57,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 450 states and 728 transitions. [2024-11-13 21:31:57,546 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 728 transitions. [2024-11-13 21:31:57,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:31:57,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:57,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:57,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:57,604 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:31:57,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:57,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 455 states and 736 transitions. [2024-11-13 21:31:57,924 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 736 transitions. [2024-11-13 21:31:57,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:31:57,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:57,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:57,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:57,954 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:58,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:58,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 460 states and 743 transitions. [2024-11-13 21:31:58,253 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 743 transitions. [2024-11-13 21:31:58,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:31:58,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:58,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:58,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:58,290 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:32:01,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:01,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 489 states and 792 transitions. [2024-11-13 21:32:01,739 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 792 transitions. [2024-11-13 21:32:01,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:32:01,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:01,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:01,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:01,773 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:32:03,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:03,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 505 states and 814 transitions. [2024-11-13 21:32:03,828 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 814 transitions. [2024-11-13 21:32:03,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:32:03,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:03,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:03,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:03,876 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:04,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:04,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 509 states and 824 transitions. [2024-11-13 21:32:04,108 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 824 transitions. [2024-11-13 21:32:04,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:32:04,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:04,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:04,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:04,156 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:04,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:04,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 511 states and 828 transitions. [2024-11-13 21:32:04,334 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 828 transitions. [2024-11-13 21:32:04,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:32:04,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:04,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:04,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:04,381 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:32:04,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:04,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 512 states and 833 transitions. [2024-11-13 21:32:04,684 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 833 transitions. [2024-11-13 21:32:04,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:32:04,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:04,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:04,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:04,715 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:32:05,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:05,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 513 states and 838 transitions. [2024-11-13 21:32:05,034 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 838 transitions. [2024-11-13 21:32:05,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:32:05,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:05,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:05,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:05,139 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:08,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:08,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 530 states and 885 transitions. [2024-11-13 21:32:08,689 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 885 transitions. [2024-11-13 21:32:08,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:32:08,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:08,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:08,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:08,722 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:13,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:13,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 554 states and 940 transitions. [2024-11-13 21:32:13,296 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 940 transitions. [2024-11-13 21:32:13,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:32:13,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:13,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:13,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:13,333 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:14,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:14,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 556 states and 944 transitions. [2024-11-13 21:32:14,046 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 944 transitions. [2024-11-13 21:32:14,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:32:14,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:14,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:14,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:14,092 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:32:14,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:14,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 557 states and 945 transitions. [2024-11-13 21:32:14,412 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 945 transitions. [2024-11-13 21:32:14,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:32:14,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:14,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:14,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:14,441 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:32:14,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:14,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 561 states and 953 transitions. [2024-11-13 21:32:14,803 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 953 transitions. [2024-11-13 21:32:14,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:32:14,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:14,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:14,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:14,829 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:32:15,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:15,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 565 states and 959 transitions. [2024-11-13 21:32:15,225 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 959 transitions. [2024-11-13 21:32:15,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:32:15,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:15,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:15,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:15,276 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:16,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:16,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 572 states and 977 transitions. [2024-11-13 21:32:16,488 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 977 transitions. [2024-11-13 21:32:16,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:32:16,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:16,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:16,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:16,539 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:32:16,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:16,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 573 states and 978 transitions. [2024-11-13 21:32:16,584 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 978 transitions. [2024-11-13 21:32:16,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:32:16,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:16,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:16,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:16,609 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:17,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:17,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 576 states and 984 transitions. [2024-11-13 21:32:17,338 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 984 transitions. [2024-11-13 21:32:17,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:32:17,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:17,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:17,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:17,366 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:32:17,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:17,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 579 states and 990 transitions. [2024-11-13 21:32:17,557 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 990 transitions. [2024-11-13 21:32:17,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:32:17,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:17,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:17,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:17,591 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:17,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:17,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 580 states and 992 transitions. [2024-11-13 21:32:17,618 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 992 transitions. [2024-11-13 21:32:17,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:32:17,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:17,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:17,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:17,651 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:32:18,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:18,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 584 states and 1000 transitions. [2024-11-13 21:32:18,576 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1000 transitions. [2024-11-13 21:32:18,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:32:18,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:18,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:18,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:18,759 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:32:25,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:25,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 622 states and 1072 transitions. [2024-11-13 21:32:25,072 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1072 transitions. [2024-11-13 21:32:25,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:32:25,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:25,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:25,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:25,113 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:32:25,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:25,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 626 states and 1079 transitions. [2024-11-13 21:32:25,864 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1079 transitions. [2024-11-13 21:32:25,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:32:25,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:25,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:25,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:25,916 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:32:26,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:26,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 630 states and 1087 transitions. [2024-11-13 21:32:26,924 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1087 transitions. [2024-11-13 21:32:26,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:32:26,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:26,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:26,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:26,964 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:32:27,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:27,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 633 states and 1091 transitions. [2024-11-13 21:32:27,300 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1091 transitions. [2024-11-13 21:32:27,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:32:27,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:27,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:27,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:27,324 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:27,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:27,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 634 states and 1092 transitions. [2024-11-13 21:32:27,593 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1092 transitions. [2024-11-13 21:32:27,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:32:27,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:27,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:27,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:27,625 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:27,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:27,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 635 states and 1094 transitions. [2024-11-13 21:32:27,661 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1094 transitions. [2024-11-13 21:32:27,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:32:27,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:27,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:27,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:27,698 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:27,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:27,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 636 states and 1096 transitions. [2024-11-13 21:32:27,720 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1096 transitions. [2024-11-13 21:32:27,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:32:27,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:27,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:27,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:27,837 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:32:33,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:33,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 660 states and 1134 transitions. [2024-11-13 21:32:33,395 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1134 transitions. [2024-11-13 21:32:33,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:32:33,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:33,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:33,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:33,425 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:34,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:34,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 668 states and 1148 transitions. [2024-11-13 21:32:34,332 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1148 transitions. [2024-11-13 21:32:34,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:32:34,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:34,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:34,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:34,377 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:34,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:34,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 669 states and 1150 transitions. [2024-11-13 21:32:34,425 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1150 transitions. [2024-11-13 21:32:34,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:32:34,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:34,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:34,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:34,476 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:36,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:36,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 677 states and 1182 transitions. [2024-11-13 21:32:36,497 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1182 transitions. [2024-11-13 21:32:36,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:32:36,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:36,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:36,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:36,554 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:38,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:38,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 683 states and 1207 transitions. [2024-11-13 21:32:38,021 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1207 transitions. [2024-11-13 21:32:38,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:32:38,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:38,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:38,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:38,059 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:38,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:38,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 685 states and 1213 transitions. [2024-11-13 21:32:38,420 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1213 transitions. [2024-11-13 21:32:38,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:32:38,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:38,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:38,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:38,458 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:39,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:39,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 696 states and 1234 transitions. [2024-11-13 21:32:39,358 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1234 transitions. [2024-11-13 21:32:39,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:32:39,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:39,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:39,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:39,392 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:32:39,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:39,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 698 states and 1237 transitions. [2024-11-13 21:32:39,436 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1237 transitions. [2024-11-13 21:32:39,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:32:39,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:39,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:39,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:39,476 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:32:42,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:42,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 708 states and 1260 transitions. [2024-11-13 21:32:42,203 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1260 transitions. [2024-11-13 21:32:42,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:32:42,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:42,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:42,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:42,242 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:32:42,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:42,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 710 states and 1266 transitions. [2024-11-13 21:32:42,623 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1266 transitions. [2024-11-13 21:32:42,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:32:42,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:42,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:42,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:42,796 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:32:46,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:46,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 717 states and 1282 transitions. [2024-11-13 21:32:46,146 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1282 transitions. [2024-11-13 21:32:46,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:32:46,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:46,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:46,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:46,161 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:46,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:46,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 718 states and 1283 transitions. [2024-11-13 21:32:46,184 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1283 transitions. [2024-11-13 21:32:46,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:32:46,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:46,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:46,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:46,213 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:46,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:46,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 719 states and 1285 transitions. [2024-11-13 21:32:46,249 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1285 transitions. [2024-11-13 21:32:46,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:32:46,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:46,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:46,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:46,289 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:47,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:47,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 731 states and 1309 transitions. [2024-11-13 21:32:47,556 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1309 transitions. [2024-11-13 21:32:47,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:32:47,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:47,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:47,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:48,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:57,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:57,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 768 states and 1377 transitions. [2024-11-13 21:32:57,096 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1377 transitions. [2024-11-13 21:32:57,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:32:57,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:57,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:57,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:57,129 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:57,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:57,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 769 states and 1379 transitions. [2024-11-13 21:32:57,460 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1379 transitions. [2024-11-13 21:32:57,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:32:57,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:57,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:57,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:57,482 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:32:58,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:58,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 773 states and 1396 transitions. [2024-11-13 21:32:58,410 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1396 transitions. [2024-11-13 21:32:58,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:32:58,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:58,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:58,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:58,443 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:32:58,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:58,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 774 states and 1396 transitions. [2024-11-13 21:32:58,501 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1396 transitions. [2024-11-13 21:32:58,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:32:58,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:58,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:58,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:58,527 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:32:58,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:58,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 774 states and 1393 transitions. [2024-11-13 21:32:58,835 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1393 transitions. [2024-11-13 21:32:58,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:32:58,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:58,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:58,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:59,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:03,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:03,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 798 states and 1441 transitions. [2024-11-13 21:33:03,643 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1441 transitions. [2024-11-13 21:33:03,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:33:03,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:03,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:03,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:03,680 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:33:05,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:05,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 802 states and 1448 transitions. [2024-11-13 21:33:05,081 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1448 transitions. [2024-11-13 21:33:05,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:33:05,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:05,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:05,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:05,120 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:33:06,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:06,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 805 states and 1452 transitions. [2024-11-13 21:33:06,185 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1452 transitions. [2024-11-13 21:33:06,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:33:06,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:06,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:06,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:06,225 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:33:06,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:06,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 807 states and 1455 transitions. [2024-11-13 21:33:06,743 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1455 transitions. [2024-11-13 21:33:06,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:33:06,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:06,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:06,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:06,768 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:33:07,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:07,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 810 states and 1459 transitions. [2024-11-13 21:33:07,218 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1459 transitions. [2024-11-13 21:33:07,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:33:07,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:07,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:07,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:07,255 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:33:07,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:07,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 814 states and 1464 transitions. [2024-11-13 21:33:07,316 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1464 transitions. [2024-11-13 21:33:07,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:33:07,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:07,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:07,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:07,354 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:33:08,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:08,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 818 states and 1471 transitions. [2024-11-13 21:33:08,058 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1471 transitions. [2024-11-13 21:33:08,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:33:08,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:08,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:08,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:08,194 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:33:08,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:08,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 821 states and 1475 transitions. [2024-11-13 21:33:08,710 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1475 transitions. [2024-11-13 21:33:08,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:33:08,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:08,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:08,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:08,739 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:33:09,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:09,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 824 states and 1479 transitions. [2024-11-13 21:33:09,168 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1479 transitions. [2024-11-13 21:33:09,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:33:09,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:09,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:09,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:09,187 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:09,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:09,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 823 states and 1472 transitions. [2024-11-13 21:33:09,219 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1472 transitions. [2024-11-13 21:33:09,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:33:09,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:09,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:09,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:09,260 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:33:09,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:09,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 827 states and 1477 transitions. [2024-11-13 21:33:09,315 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1477 transitions. [2024-11-13 21:33:09,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:33:09,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:09,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:09,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:09,346 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:33:10,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:10,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 831 states and 1484 transitions. [2024-11-13 21:33:10,228 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1484 transitions. [2024-11-13 21:33:10,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:33:10,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:10,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:10,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:10,261 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:33:10,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:10,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 833 states and 1487 transitions. [2024-11-13 21:33:10,391 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1487 transitions. [2024-11-13 21:33:10,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:33:10,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:10,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:10,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:10,425 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:33:10,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:10,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 837 states and 1492 transitions. [2024-11-13 21:33:10,499 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1492 transitions. [2024-11-13 21:33:10,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:33:10,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:10,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:10,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:10,965 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 12 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:22,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:22,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 882 states and 1569 transitions. [2024-11-13 21:33:22,798 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1569 transitions. [2024-11-13 21:33:22,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:33:22,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:22,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:22,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:22,829 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:33:23,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:23,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 883 states and 1570 transitions. [2024-11-13 21:33:23,204 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1570 transitions. [2024-11-13 21:33:23,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:33:23,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:23,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:23,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:23,242 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:23,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:23,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 884 states and 1570 transitions. [2024-11-13 21:33:23,810 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1570 transitions. [2024-11-13 21:33:23,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:33:23,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:23,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:23,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:23,838 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:25,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:25,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 896 states and 1594 transitions. [2024-11-13 21:33:25,621 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1594 transitions. [2024-11-13 21:33:25,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:33:25,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:25,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:25,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:25,657 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:33:25,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:25,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 896 states and 1593 transitions. [2024-11-13 21:33:25,699 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1593 transitions. [2024-11-13 21:33:25,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:33:25,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:25,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:25,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:25,727 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:27,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:27,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 909 states and 1619 transitions. [2024-11-13 21:33:27,762 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1619 transitions. [2024-11-13 21:33:27,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:33:27,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:27,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:27,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:28,017 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:32,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:32,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 929 states and 1660 transitions. [2024-11-13 21:33:32,433 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1660 transitions. [2024-11-13 21:33:32,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:33:32,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:32,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:32,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:32,473 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:33,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:33,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 936 states and 1672 transitions. [2024-11-13 21:33:33,790 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1672 transitions. [2024-11-13 21:33:33,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:33:33,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:33,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:33,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:33,826 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:33:34,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:34,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 937 states and 1674 transitions. [2024-11-13 21:33:34,146 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1674 transitions. [2024-11-13 21:33:34,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:33:34,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:34,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:34,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:34,176 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:35,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:35,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 944 states and 1683 transitions. [2024-11-13 21:33:35,344 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1683 transitions. [2024-11-13 21:33:35,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:33:35,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:35,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:35,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:35,371 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:37,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:37,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 963 states and 1733 transitions. [2024-11-13 21:33:37,426 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1733 transitions. [2024-11-13 21:33:37,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:33:37,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:37,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:37,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:37,450 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:39,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:39,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 983 states and 1784 transitions. [2024-11-13 21:33:39,832 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1784 transitions. [2024-11-13 21:33:39,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:33:39,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:39,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:39,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:39,852 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:33:39,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:39,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 983 states and 1783 transitions. [2024-11-13 21:33:39,885 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1783 transitions. [2024-11-13 21:33:39,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:33:39,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:39,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:39,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:39,919 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:44,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:44,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1002 states and 1842 transitions. [2024-11-13 21:33:44,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1842 transitions. [2024-11-13 21:33:44,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:33:44,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:44,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:44,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:44,330 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:33:44,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:44,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1003 states and 1842 transitions. [2024-11-13 21:33:44,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1842 transitions. [2024-11-13 21:33:44,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:33:44,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:44,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:44,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:44,458 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:33:59,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:59,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1038 states and 1908 transitions. [2024-11-13 21:33:59,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1908 transitions. [2024-11-13 21:33:59,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:33:59,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:59,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:59,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:59,075 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:34:01,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:01,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 1045 states and 1917 transitions. [2024-11-13 21:34:01,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1917 transitions. [2024-11-13 21:34:01,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:34:01,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:01,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:01,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:01,191 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:34:06,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:06,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1074 states and 1978 transitions. [2024-11-13 21:34:06,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1978 transitions. [2024-11-13 21:34:06,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:34:06,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:06,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:06,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:06,113 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:34:08,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:08,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 1080 states and 1986 transitions. [2024-11-13 21:34:08,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1986 transitions. [2024-11-13 21:34:08,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:34:08,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:08,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:08,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:08,112 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:09,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:09,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 1094 states and 2012 transitions. [2024-11-13 21:34:09,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2012 transitions. [2024-11-13 21:34:09,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:34:09,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:09,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:09,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:09,168 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 16 proven. 14 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:34:09,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:09,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1095 states and 2013 transitions. [2024-11-13 21:34:09,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2013 transitions. [2024-11-13 21:34:09,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:34:09,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:09,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:09,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:09,258 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:10,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:10,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 1096 states and 2015 transitions. [2024-11-13 21:34:10,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2015 transitions. [2024-11-13 21:34:10,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:34:10,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:10,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:10,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:10,207 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 14 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:34:10,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:10,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 1100 states and 2020 transitions. [2024-11-13 21:34:10,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2020 transitions. [2024-11-13 21:34:10,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:34:10,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:10,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:10,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:10,328 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:34:16,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:16,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1118 states and 2057 transitions. [2024-11-13 21:34:16,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 2057 transitions. [2024-11-13 21:34:16,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:34:16,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:16,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:16,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:16,852 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:34:18,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:18,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 1125 states and 2066 transitions. [2024-11-13 21:34:18,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2066 transitions. [2024-11-13 21:34:18,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:34:18,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:18,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:18,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:19,002 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:20,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:20,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1127 states and 2070 transitions. [2024-11-13 21:34:20,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 2070 transitions. [2024-11-13 21:34:20,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:34:20,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:20,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:20,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:20,381 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:34:24,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:24,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 1147 states and 2110 transitions. [2024-11-13 21:34:24,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 2110 transitions. [2024-11-13 21:34:24,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:34:24,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:24,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:24,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:25,175 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:37,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:37,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1205 states and 2234 transitions. [2024-11-13 21:34:37,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2234 transitions. [2024-11-13 21:34:37,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:34:37,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:37,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:37,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:37,851 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:38,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:38,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1208 states and 2238 transitions. [2024-11-13 21:34:38,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2238 transitions. [2024-11-13 21:34:38,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:34:38,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:38,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:38,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:38,544 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:42,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:42,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1218 states and 2259 transitions. [2024-11-13 21:34:42,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2259 transitions. [2024-11-13 21:34:42,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:34:42,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:42,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:42,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:42,140 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:45,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:45,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1229 states and 2282 transitions. [2024-11-13 21:34:45,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2282 transitions. [2024-11-13 21:34:45,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:34:45,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:45,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:45,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:45,821 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:34:46,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:46,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1230 states and 2287 transitions. [2024-11-13 21:34:46,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2287 transitions. [2024-11-13 21:34:46,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:34:46,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:46,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:46,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:46,862 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:46,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:46,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1234 states and 2292 transitions. [2024-11-13 21:34:46,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2292 transitions. [2024-11-13 21:34:46,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:34:46,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:46,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:46,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:46,943 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:50,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:50,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1247 states and 2316 transitions. [2024-11-13 21:34:50,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2316 transitions. [2024-11-13 21:34:50,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:34:50,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:50,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:50,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:50,168 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:34:50,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:50,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1248 states and 2317 transitions. [2024-11-13 21:34:50,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2317 transitions. [2024-11-13 21:34:50,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:34:50,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:50,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:50,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:50,986 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:34:52,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:52,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1252 states and 2319 transitions. [2024-11-13 21:34:52,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2319 transitions. [2024-11-13 21:34:52,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:34:52,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:52,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:52,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:52,453 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:34:52,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:52,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1256 states and 2323 transitions. [2024-11-13 21:34:52,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2323 transitions. [2024-11-13 21:34:52,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:34:52,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:52,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:52,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:52,721 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:34:55,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:55,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1268 states and 2345 transitions. [2024-11-13 21:34:55,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2345 transitions. [2024-11-13 21:34:55,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:34:55,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:55,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:55,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:55,911 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:55,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:55,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1269 states and 2347 transitions. [2024-11-13 21:34:55,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2347 transitions. [2024-11-13 21:34:55,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:34:55,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:55,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:55,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:56,008 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:34:56,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:56,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1270 states and 2348 transitions. [2024-11-13 21:34:56,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2348 transitions. [2024-11-13 21:34:56,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:34:56,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:56,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:56,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:56,871 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:34:57,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:57,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1271 states and 2349 transitions. [2024-11-13 21:34:57,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2349 transitions. [2024-11-13 21:34:57,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:34:57,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:57,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:57,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:57,668 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:34:57,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:57,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1275 states and 2353 transitions. [2024-11-13 21:34:57,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2353 transitions. [2024-11-13 21:34:57,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:34:57,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:57,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:57,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:57,810 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:34:57,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:57,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1279 states and 2358 transitions. [2024-11-13 21:34:57,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2358 transitions. [2024-11-13 21:34:57,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:34:57,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:57,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:57,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:57,903 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:00,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:00,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1292 states and 2385 transitions. [2024-11-13 21:35:00,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2385 transitions. [2024-11-13 21:35:00,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:35:00,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:00,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:00,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:00,608 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:35:02,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:02,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1304 states and 2409 transitions. [2024-11-13 21:35:02,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2409 transitions. [2024-11-13 21:35:02,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:35:02,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:02,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:02,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:02,941 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:03,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:03,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1306 states and 2413 transitions. [2024-11-13 21:35:03,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 2413 transitions. [2024-11-13 21:35:03,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:35:03,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:03,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:03,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:04,173 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:35:30,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:30,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 1395 states and 2589 transitions. [2024-11-13 21:35:30,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2589 transitions. [2024-11-13 21:35:30,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:35:30,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:30,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:30,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:30,980 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:35:31,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:31,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 1396 states and 2590 transitions. [2024-11-13 21:35:31,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2590 transitions. [2024-11-13 21:35:31,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:35:31,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:31,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:31,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:31,085 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:33,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:33,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 1403 states and 2606 transitions. [2024-11-13 21:35:33,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2606 transitions. [2024-11-13 21:35:33,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:35:33,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:33,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:33,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:33,874 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:35:35,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:35,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1406 states and 2615 transitions. [2024-11-13 21:35:35,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2615 transitions. [2024-11-13 21:35:35,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:35:35,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:35,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:35,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:35,984 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:35:37,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:37,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1409 states and 2624 transitions. [2024-11-13 21:35:37,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2624 transitions. [2024-11-13 21:35:37,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:35:37,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:37,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:37,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:38,332 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:35:39,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:39,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1411 states and 2626 transitions. [2024-11-13 21:35:39,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 2626 transitions. [2024-11-13 21:35:39,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:35:39,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:39,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:39,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:39,436 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:41,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:41,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1425 states and 2653 transitions. [2024-11-13 21:35:41,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 2653 transitions. [2024-11-13 21:35:41,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:35:41,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:41,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:41,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:41,288 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:47,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:47,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 1448 states and 2699 transitions. [2024-11-13 21:35:47,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2699 transitions. [2024-11-13 21:35:47,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:35:47,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:47,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:47,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:47,387 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:35:47,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:47,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1449 states and 2700 transitions. [2024-11-13 21:35:47,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2700 transitions. [2024-11-13 21:35:47,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:35:47,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:47,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:47,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:47,486 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:35:49,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:49,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 1452 states and 2708 transitions. [2024-11-13 21:35:49,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2708 transitions. [2024-11-13 21:35:49,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:35:49,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:49,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:49,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:49,220 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:35:49,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:49,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 1453 states and 2708 transitions. [2024-11-13 21:35:49,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2708 transitions. [2024-11-13 21:35:49,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:35:49,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:49,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:49,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:49,858 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:35:49,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:49,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 1457 states and 2713 transitions. [2024-11-13 21:35:49,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2713 transitions. [2024-11-13 21:35:49,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:35:49,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:49,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:49,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:49,946 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:35:50,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:50,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 1460 states and 2717 transitions. [2024-11-13 21:35:50,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2717 transitions. [2024-11-13 21:35:50,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:35:50,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:50,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:50,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:50,368 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:35:50,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:50,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1460 states and 2715 transitions. [2024-11-13 21:35:50,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2715 transitions. [2024-11-13 21:35:50,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:35:50,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:50,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:50,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:50,431 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:55,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:55,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 1478 states and 2748 transitions. [2024-11-13 21:35:55,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2748 transitions. [2024-11-13 21:35:55,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:35:55,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:55,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:55,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:55,555 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:55,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:55,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 1478 states and 2745 transitions. [2024-11-13 21:35:55,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2745 transitions. [2024-11-13 21:35:55,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:35:55,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:55,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:55,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:55,644 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:35:55,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:55,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1479 states and 2746 transitions. [2024-11-13 21:35:55,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 2746 transitions. [2024-11-13 21:35:55,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:35:55,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:55,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:55,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:55,741 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:36:15,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:15,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 1529 states and 2834 transitions. [2024-11-13 21:36:15,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2834 transitions. [2024-11-13 21:36:15,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:36:15,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:15,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:15,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:15,697 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:36:19,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:19,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1536 states and 2843 transitions. [2024-11-13 21:36:19,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2843 transitions. [2024-11-13 21:36:19,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:36:19,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:19,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:19,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:19,409 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:36:20,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:20,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 1538 states and 2845 transitions. [2024-11-13 21:36:20,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2845 transitions. [2024-11-13 21:36:20,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:36:20,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:20,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:20,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:20,547 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:36:26,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:26,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1561 states and 2887 transitions. [2024-11-13 21:36:26,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2887 transitions. [2024-11-13 21:36:26,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:36:26,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:26,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:26,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:26,254 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:36:27,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:27,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1564 states and 2891 transitions. [2024-11-13 21:36:27,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2891 transitions. [2024-11-13 21:36:27,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:36:27,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:27,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:27,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:27,323 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:36:27,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:27,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 1568 states and 2895 transitions. [2024-11-13 21:36:27,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 2895 transitions. [2024-11-13 21:36:27,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:36:27,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:27,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:27,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:27,432 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:36:29,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:29,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 1573 states and 2906 transitions. [2024-11-13 21:36:29,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2906 transitions. [2024-11-13 21:36:29,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:36:29,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:29,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:29,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:29,221 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 21:36:29,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:29,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 1573 states and 2904 transitions. [2024-11-13 21:36:29,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2904 transitions. [2024-11-13 21:36:29,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:36:29,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:29,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:29,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:29,278 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:35,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:35,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 1594 states and 2955 transitions. [2024-11-13 21:36:35,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 2955 transitions. [2024-11-13 21:36:35,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:36:35,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:35,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:35,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:35,300 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:41,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:41,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 1616 states and 3008 transitions. [2024-11-13 21:36:41,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 3008 transitions. [2024-11-13 21:36:41,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:36:41,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:41,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:41,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:42,157 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:36:42,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:42,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1618 states and 3011 transitions. [2024-11-13 21:36:42,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 3011 transitions. [2024-11-13 21:36:42,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:36:42,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:42,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:42,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:42,985 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:49,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:49,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1642 states and 3061 transitions. [2024-11-13 21:36:49,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 3061 transitions. [2024-11-13 21:36:49,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:36:49,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:49,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:49,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:49,901 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:36:56,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:56,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1665 states and 3107 transitions. [2024-11-13 21:36:56,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 3107 transitions. [2024-11-13 21:36:56,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:36:56,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:56,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:56,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:56,927 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:57,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:57,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1666 states and 3109 transitions. [2024-11-13 21:36:57,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 3109 transitions. [2024-11-13 21:36:57,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:36:57,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:57,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:57,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:57,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:37:04,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:04,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 1714 states and 3205 transitions. [2024-11-13 21:37:04,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 3205 transitions. [2024-11-13 21:37:04,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:37:04,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:04,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:04,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:04,633 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:37:09,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:09,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 1737 states and 3243 transitions. [2024-11-13 21:37:09,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 3243 transitions. [2024-11-13 21:37:09,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:37:09,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:09,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:09,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:09,268 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:10,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:10,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 1739 states and 3247 transitions. [2024-11-13 21:37:10,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 3247 transitions. [2024-11-13 21:37:10,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:37:10,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:10,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:10,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:10,573 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 21:37:17,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:17,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3265 states to 1747 states and 3265 transitions. [2024-11-13 21:37:17,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3265 transitions. [2024-11-13 21:37:17,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:37:17,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:17,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:17,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:17,359 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:37:21,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:21,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 1766 states and 3295 transitions. [2024-11-13 21:37:21,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 3295 transitions. [2024-11-13 21:37:21,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:37:21,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:21,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:21,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:21,656 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:37:32,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:32,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 1813 states and 3368 transitions. [2024-11-13 21:37:32,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 3368 transitions. [2024-11-13 21:37:32,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:37:32,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:32,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:32,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:32,868 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:32,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:32,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1814 states and 3369 transitions. [2024-11-13 21:37:32,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3369 transitions. [2024-11-13 21:37:32,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:37:32,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:32,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:32,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:33,381 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 35 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:39,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:39,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 1822 states and 3406 transitions. [2024-11-13 21:37:39,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 3406 transitions. [2024-11-13 21:37:39,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:37:39,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:39,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:39,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:39,300 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 35 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:41,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:41,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 1824 states and 3418 transitions. [2024-11-13 21:37:41,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3418 transitions. [2024-11-13 21:37:41,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:37:41,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:41,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:41,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:41,670 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:37:47,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:47,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 1830 states and 3450 transitions. [2024-11-13 21:37:47,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3450 transitions. [2024-11-13 21:37:47,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:37:47,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:47,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:47,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:47,301 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 35 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:48,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:48,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 1831 states and 3479 transitions. [2024-11-13 21:37:48,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 3479 transitions. [2024-11-13 21:37:48,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:37:48,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:48,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:48,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:48,519 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 35 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:50,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:50,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1833 states and 3491 transitions. [2024-11-13 21:37:50,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 3491 transitions. [2024-11-13 21:37:50,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:37:50,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:50,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:50,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:50,894 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:00,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:00,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 1848 states and 3523 transitions. [2024-11-13 21:38:00,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 3523 transitions. [2024-11-13 21:38:00,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:38:00,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:00,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:00,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:00,757 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:38:02,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:02,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 1851 states and 3528 transitions. [2024-11-13 21:38:02,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 3528 transitions. [2024-11-13 21:38:02,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:38:02,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:02,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:02,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:02,467 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:38:03,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:03,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 1852 states and 3552 transitions. [2024-11-13 21:38:03,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3552 transitions. [2024-11-13 21:38:03,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:38:03,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:03,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:03,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:03,668 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:04,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:04,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 1852 states and 3549 transitions. [2024-11-13 21:38:04,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3549 transitions. [2024-11-13 21:38:04,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:38:04,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:04,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:04,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:04,348 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:38:04,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:04,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 1854 states and 3552 transitions. [2024-11-13 21:38:04,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 3552 transitions. [2024-11-13 21:38:04,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:38:04,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:04,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:04,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:04,638 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 38 proven. 21 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:38:08,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:08,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3562 states to 1858 states and 3562 transitions. [2024-11-13 21:38:08,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 3562 transitions. [2024-11-13 21:38:08,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:38:08,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:08,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:08,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:08,271 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:38:09,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:09,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 1860 states and 3565 transitions. [2024-11-13 21:38:09,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 3565 transitions. [2024-11-13 21:38:09,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:38:09,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:09,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:09,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:09,316 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 38 proven. 21 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:38:11,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:11,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 1864 states and 3571 transitions. [2024-11-13 21:38:11,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 3571 transitions. [2024-11-13 21:38:11,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:38:11,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:11,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:11,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:11,744 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 38 proven. 21 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:38:11,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:11,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 1866 states and 3574 transitions. [2024-11-13 21:38:11,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 3574 transitions. [2024-11-13 21:38:11,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:38:11,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:11,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:11,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:11,984 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:38:14,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:14,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 1870 states and 3584 transitions. [2024-11-13 21:38:14,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 3584 transitions. [2024-11-13 21:38:14,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:38:14,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:14,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:14,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:14,753 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:38:14,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:14,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3588 states to 1873 states and 3588 transitions. [2024-11-13 21:38:14,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3588 transitions. [2024-11-13 21:38:14,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:38:14,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:14,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:14,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:14,855 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:38:15,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:15,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1876 states and 3593 transitions. [2024-11-13 21:38:15,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3593 transitions. [2024-11-13 21:38:15,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:38:15,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:15,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:15,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:16,452 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:21,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:21,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 1882 states and 3605 transitions. [2024-11-13 21:38:21,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 3605 transitions. [2024-11-13 21:38:21,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:38:21,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:21,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:21,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:21,322 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:25,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:25,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 1887 states and 3612 transitions. [2024-11-13 21:38:25,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 3612 transitions. [2024-11-13 21:38:25,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:38:25,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:25,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:25,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:25,963 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:27,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:27,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1889 states and 3617 transitions. [2024-11-13 21:38:27,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 3617 transitions. [2024-11-13 21:38:27,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:38:27,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:27,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:27,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:27,041 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:27,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:27,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 1891 states and 3622 transitions. [2024-11-13 21:38:27,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 3622 transitions. [2024-11-13 21:38:27,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:38:27,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:27,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:27,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:27,951 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:28,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:28,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3626 states to 1892 states and 3626 transitions. [2024-11-13 21:38:28,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3626 transitions. [2024-11-13 21:38:28,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:38:28,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:28,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:28,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:28,043 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:38:30,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:30,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1896 states and 3630 transitions. [2024-11-13 21:38:30,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3630 transitions. [2024-11-13 21:38:30,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:38:30,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:30,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:30,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:30,133 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:31,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:31,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3632 states to 1897 states and 3632 transitions. [2024-11-13 21:38:31,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3632 transitions. [2024-11-13 21:38:31,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:38:31,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:31,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:31,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:31,465 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:32,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:32,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 1899 states and 3639 transitions. [2024-11-13 21:38:32,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3639 transitions. [2024-11-13 21:38:32,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:38:32,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:32,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:32,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:32,804 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:34,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:34,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3640 states to 1900 states and 3640 transitions. [2024-11-13 21:38:34,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3640 transitions. [2024-11-13 21:38:34,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:38:34,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:34,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:34,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:34,291 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 44 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:41,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:41,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 1915 states and 3670 transitions. [2024-11-13 21:38:41,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 3670 transitions. [2024-11-13 21:38:41,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:38:41,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:41,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:41,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:41,666 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:42,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:42,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 1916 states and 3673 transitions. [2024-11-13 21:38:42,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3673 transitions. [2024-11-13 21:38:42,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:38:42,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:42,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:42,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:42,968 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:38:46,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:46,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3688 states to 1923 states and 3688 transitions. [2024-11-13 21:38:46,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 3688 transitions. [2024-11-13 21:38:46,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:38:46,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:46,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:46,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:47,176 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:38:47,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:47,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3692 states to 1924 states and 3692 transitions. [2024-11-13 21:38:47,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 3692 transitions. [2024-11-13 21:38:47,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:38:47,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:47,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:47,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:47,961 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 44 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:49,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:49,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3693 states to 1925 states and 3693 transitions. [2024-11-13 21:38:49,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3693 transitions. [2024-11-13 21:38:49,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:38:49,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:49,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:49,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:49,192 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:38:49,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:49,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 1926 states and 3695 transitions. [2024-11-13 21:38:49,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3695 transitions. [2024-11-13 21:38:49,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:38:49,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:49,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:49,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:49,303 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:38:50,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:50,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1927 states and 3696 transitions. [2024-11-13 21:38:50,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 3696 transitions. [2024-11-13 21:38:50,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:38:50,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:50,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:50,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:50,401 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:38:51,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:51,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 1928 states and 3697 transitions. [2024-11-13 21:38:51,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 3697 transitions. [2024-11-13 21:38:51,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:38:51,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:51,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:51,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:51,674 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 44 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:52,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:52,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3698 states to 1929 states and 3698 transitions. [2024-11-13 21:38:52,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3698 transitions. [2024-11-13 21:38:52,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:38:52,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:52,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:52,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:54,642 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:39:19,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:19,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3765 states to 1960 states and 3765 transitions. [2024-11-13 21:39:19,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 3765 transitions. [2024-11-13 21:39:19,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:39:19,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:19,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:19,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:20,026 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:39:21,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:21,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3766 states to 1961 states and 3766 transitions. [2024-11-13 21:39:21,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 3766 transitions. [2024-11-13 21:39:21,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:39:21,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:21,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:21,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:21,243 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:39:22,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:22,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3767 states to 1962 states and 3767 transitions. [2024-11-13 21:39:22,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 3767 transitions. [2024-11-13 21:39:22,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:39:22,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:22,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:22,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:22,503 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:39:22,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:22,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 1965 states and 3773 transitions. [2024-11-13 21:39:22,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 3773 transitions. [2024-11-13 21:39:22,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:39:22,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:22,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:22,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:22,827 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:39:22,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:22,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 1966 states and 3773 transitions. [2024-11-13 21:39:22,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 3773 transitions. [2024-11-13 21:39:22,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:39:22,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:22,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:22,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:23,026 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.