./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound100.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_b70a980b-7580-43f3-ace3-999ee62814cb/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b70a980b-7580-43f3-ace3-999ee62814cb/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_b70a980b-7580-43f3-ace3-999ee62814cb/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b70a980b-7580-43f3-ace3-999ee62814cb/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound100.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b70a980b-7580-43f3-ace3-999ee62814cb/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_b70a980b-7580-43f3-ace3-999ee62814cb/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 aeeaf8ddcaaadce0bb307be8d4cdfb2d28179f7ce6737573dce6c1be4b061da1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:58:43,010 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:58:43,077 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b70a980b-7580-43f3-ace3-999ee62814cb/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 22:58:43,083 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:58:43,083 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:58:43,111 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:58:43,113 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:58:43,114 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:58:43,114 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:58:43,114 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:58:43,114 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:58:43,114 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:58:43,114 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:58:43,115 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:58:43,115 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:58:43,115 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:58:43,115 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:58:43,115 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:58:43,115 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:58:43,115 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:58:43,115 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 22:58:43,116 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:58:43,116 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:58:43,116 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:58:43,116 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:58:43,116 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:58:43,118 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:58:43,118 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:58:43,118 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:58:43,118 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:58:43,118 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:58:43,118 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:58:43,118 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:58:43,119 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:58:43,119 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:58:43,119 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_b70a980b-7580-43f3-ace3-999ee62814cb/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 -> aeeaf8ddcaaadce0bb307be8d4cdfb2d28179f7ce6737573dce6c1be4b061da1 [2024-11-13 22:58:43,471 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:58:43,482 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:58:43,484 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:58:43,486 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:58:43,486 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:58:43,488 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b70a980b-7580-43f3-ace3-999ee62814cb/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound100.c Unable to find full path for "g++" [2024-11-13 22:58:45,416 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:58:45,711 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:58:45,712 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b70a980b-7580-43f3-ace3-999ee62814cb/sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound100.c [2024-11-13 22:58:45,727 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b70a980b-7580-43f3-ace3-999ee62814cb/bin/ukojak-verify-EEHR8qb7sm/data/b652284b7/7c37c2a926384236baaaf1e7f94b12cb/FLAG23ab05785 [2024-11-13 22:58:45,754 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b70a980b-7580-43f3-ace3-999ee62814cb/bin/ukojak-verify-EEHR8qb7sm/data/b652284b7/7c37c2a926384236baaaf1e7f94b12cb [2024-11-13 22:58:45,758 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:58:45,761 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:58:45,763 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:58:45,764 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:58:45,772 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:58:45,775 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:58:45" (1/1) ... [2024-11-13 22:58:45,778 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a94f1d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:45, skipping insertion in model container [2024-11-13 22:58:45,778 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:58:45" (1/1) ... [2024-11-13 22:58:45,798 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:58:46,032 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:58:46,044 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:58:46,069 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:58:46,085 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:58:46,085 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:46 WrapperNode [2024-11-13 22:58:46,086 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:58:46,087 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:58:46,088 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:58:46,088 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:58:46,095 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:46" (1/1) ... [2024-11-13 22:58:46,105 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:46" (1/1) ... [2024-11-13 22:58:46,135 INFO L138 Inliner]: procedures = 14, calls = 14, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 99 [2024-11-13 22:58:46,139 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:58:46,140 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:58:46,140 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:58:46,140 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:58:46,151 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:46" (1/1) ... [2024-11-13 22:58:46,152 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:46" (1/1) ... [2024-11-13 22:58:46,157 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:46" (1/1) ... [2024-11-13 22:58:46,158 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:46" (1/1) ... [2024-11-13 22:58:46,164 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:46" (1/1) ... [2024-11-13 22:58:46,170 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:46" (1/1) ... [2024-11-13 22:58:46,171 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:46" (1/1) ... [2024-11-13 22:58:46,172 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:46" (1/1) ... [2024-11-13 22:58:46,179 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:58:46,180 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:58:46,180 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:58:46,180 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:58:46,184 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:58:46" (1/1) ... [2024-11-13 22:58:46,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:58:46,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b70a980b-7580-43f3-ace3-999ee62814cb/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:58:46,221 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b70a980b-7580-43f3-ace3-999ee62814cb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:58:46,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b70a980b-7580-43f3-ace3-999ee62814cb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:58:46,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:58:46,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:58:46,256 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:58:46,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:58:46,256 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 22:58:46,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 22:58:46,321 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:58:46,323 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:58:46,723 INFO L? ?]: Removed 67 outVars from TransFormulas that were not future-live. [2024-11-13 22:58:46,723 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:58:46,761 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:58:46,761 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:58:46,762 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:58:46 BoogieIcfgContainer [2024-11-13 22:58:46,762 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:58:46,762 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:58:46,763 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:58:46,774 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:58:46,774 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:58:46" (1/1) ... [2024-11-13 22:58:46,785 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:58:46,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:46,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 118 states and 125 transitions. [2024-11-13 22:58:46,855 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 125 transitions. [2024-11-13 22:58:46,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:58:46,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:46,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:46,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:47,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:47,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:47,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 118 states and 124 transitions. [2024-11-13 22:58:47,037 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 124 transitions. [2024-11-13 22:58:47,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:58:47,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:47,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:47,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:47,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:47,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:47,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 120 states and 127 transitions. [2024-11-13 22:58:47,199 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 127 transitions. [2024-11-13 22:58:47,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:58:47,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:47,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:47,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:47,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:47,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:47,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 121 states and 128 transitions. [2024-11-13 22:58:47,285 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 128 transitions. [2024-11-13 22:58:47,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:58:47,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:47,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:47,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:47,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:47,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:47,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 122 states and 129 transitions. [2024-11-13 22:58:47,372 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 129 transitions. [2024-11-13 22:58:47,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:58:47,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:47,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:47,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:47,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:47,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:47,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 127 states and 136 transitions. [2024-11-13 22:58:47,708 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 136 transitions. [2024-11-13 22:58:47,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:58:47,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:47,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:47,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:47,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:47,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:47,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 128 states and 137 transitions. [2024-11-13 22:58:47,791 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 137 transitions. [2024-11-13 22:58:47,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:58:47,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:47,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:47,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:47,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:47,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:47,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 129 states and 138 transitions. [2024-11-13 22:58:47,856 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 138 transitions. [2024-11-13 22:58:47,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:58:47,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:47,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:47,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:47,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:47,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:47,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 130 states and 139 transitions. [2024-11-13 22:58:47,964 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 139 transitions. [2024-11-13 22:58:47,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:58:47,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:47,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:47,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:48,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:48,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:48,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 132 states and 142 transitions. [2024-11-13 22:58:48,058 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 142 transitions. [2024-11-13 22:58:48,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:58:48,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:48,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:48,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:48,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:48,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:48,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 133 states and 143 transitions. [2024-11-13 22:58:48,107 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 143 transitions. [2024-11-13 22:58:48,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:58:48,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:48,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:48,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:48,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:48,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:48,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 134 states and 144 transitions. [2024-11-13 22:58:48,163 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 144 transitions. [2024-11-13 22:58:48,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:58:48,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:48,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:48,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:48,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:48,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:48,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 135 states and 145 transitions. [2024-11-13 22:58:48,234 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 145 transitions. [2024-11-13 22:58:48,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:58:48,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:48,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:48,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:48,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:48,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:48,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 134 states and 144 transitions. [2024-11-13 22:58:48,285 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 144 transitions. [2024-11-13 22:58:48,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:58:48,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:48,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:48,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:48,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:48,342 INFO L255 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 22:58:48,346 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:48,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:58:48,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:48,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 136 states and 146 transitions. [2024-11-13 22:58:48,452 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 146 transitions. [2024-11-13 22:58:48,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:58:48,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:48,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:48,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:48,497 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:58:48,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:48,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 135 states and 145 transitions. [2024-11-13 22:58:48,511 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 145 transitions. [2024-11-13 22:58:48,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:58:48,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:48,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:48,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:48,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:48,589 INFO L255 TraceCheckSpWp]: Trace formula consists of 62 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 22:58:48,591 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:48,662 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:58:49,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:49,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 153 states and 168 transitions. [2024-11-13 22:58:49,130 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 168 transitions. [2024-11-13 22:58:49,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:58:49,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:49,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:49,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:49,218 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:58:49,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:49,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 172 states and 193 transitions. [2024-11-13 22:58:49,865 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 193 transitions. [2024-11-13 22:58:49,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:58:49,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:49,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:49,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:49,951 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:58:49,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:49,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 173 states and 194 transitions. [2024-11-13 22:58:49,982 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 194 transitions. [2024-11-13 22:58:49,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:58:49,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:49,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:49,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:58:50,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:50,033 INFO L255 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 22:58:50,034 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:58:50,237 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:58:50,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:50,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 176 states and 198 transitions. [2024-11-13 22:58:50,416 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 198 transitions. [2024-11-13 22:58:50,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:58:50,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:50,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:50,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:50,533 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:58:50,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:50,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 178 states and 201 transitions. [2024-11-13 22:58:50,700 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 201 transitions. [2024-11-13 22:58:50,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:58:50,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:50,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:50,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:50,773 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:58:50,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:50,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 180 states and 204 transitions. [2024-11-13 22:58:50,885 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 204 transitions. [2024-11-13 22:58:50,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:58:50,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:50,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:50,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:50,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:58:50,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:50,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 181 states and 205 transitions. [2024-11-13 22:58:50,972 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 205 transitions. [2024-11-13 22:58:50,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:58:50,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:50,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:50,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:51,074 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:58:51,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:51,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 184 states and 209 transitions. [2024-11-13 22:58:51,223 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 209 transitions. [2024-11-13 22:58:51,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:58:51,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:51,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:51,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:51,310 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:58:51,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:51,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 188 states and 213 transitions. [2024-11-13 22:58:51,459 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 213 transitions. [2024-11-13 22:58:51,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:58:51,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:51,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:51,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:51,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:58:51,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:51,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 189 states and 215 transitions. [2024-11-13 22:58:51,658 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 215 transitions. [2024-11-13 22:58:51,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:58:51,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:51,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:51,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:51,757 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:58:51,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:51,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 191 states and 217 transitions. [2024-11-13 22:58:51,927 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 217 transitions. [2024-11-13 22:58:51,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:58:51,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:51,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:51,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:52,006 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:58:52,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:52,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 207 states and 238 transitions. [2024-11-13 22:58:52,194 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 238 transitions. [2024-11-13 22:58:52,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:58:52,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:52,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:52,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:52,257 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:58:52,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:52,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 208 states and 239 transitions. [2024-11-13 22:58:52,291 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 239 transitions. [2024-11-13 22:58:52,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:58:52,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:52,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:52,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:52,359 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:58:52,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:52,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 209 states and 240 transitions. [2024-11-13 22:58:52,384 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 240 transitions. [2024-11-13 22:58:52,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:58:52,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:52,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:52,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:52,436 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:58:52,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:52,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 210 states and 241 transitions. [2024-11-13 22:58:52,458 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 241 transitions. [2024-11-13 22:58:52,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:58:52,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:52,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:52,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:52,525 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:58:52,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:52,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 211 states and 242 transitions. [2024-11-13 22:58:52,548 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 242 transitions. [2024-11-13 22:58:52,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:58:52,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:52,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:52,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:52,615 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:58:52,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:52,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 216 states and 251 transitions. [2024-11-13 22:58:52,668 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 251 transitions. [2024-11-13 22:58:52,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:58:52,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:52,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:52,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:52,733 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:58:52,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:52,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 217 states and 252 transitions. [2024-11-13 22:58:52,761 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 252 transitions. [2024-11-13 22:58:52,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:58:52,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:52,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:52,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:52,820 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:58:52,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:52,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 218 states and 253 transitions. [2024-11-13 22:58:52,851 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 253 transitions. [2024-11-13 22:58:52,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:58:52,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:52,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:52,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:52,963 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:58:53,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:53,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 225 states and 264 transitions. [2024-11-13 22:58:53,215 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 264 transitions. [2024-11-13 22:58:53,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:58:53,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:53,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:53,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:53,341 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:58:53,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:53,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 227 states and 270 transitions. [2024-11-13 22:58:53,605 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 270 transitions. [2024-11-13 22:58:53,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:58:53,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:53,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:53,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:53,660 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 22:58:53,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:53,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 229 states and 273 transitions. [2024-11-13 22:58:53,688 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 273 transitions. [2024-11-13 22:58:53,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:58:53,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:53,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:53,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:53,742 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 22:58:53,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:53,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 230 states and 274 transitions. [2024-11-13 22:58:53,770 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 274 transitions. [2024-11-13 22:58:53,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:58:53,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:53,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:53,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:53,969 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:58:55,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:55,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 264 states and 316 transitions. [2024-11-13 22:58:55,221 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 316 transitions. [2024-11-13 22:58:55,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:58:55,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:55,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:55,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:55,273 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 22:58:55,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:55,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 265 states and 317 transitions. [2024-11-13 22:58:55,302 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 317 transitions. [2024-11-13 22:58:55,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:58:55,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:55,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:55,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:55,529 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:58:57,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:57,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 300 states and 360 transitions. [2024-11-13 22:58:57,076 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 360 transitions. [2024-11-13 22:58:57,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:58:57,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:57,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:57,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:57,124 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 22:58:57,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:57,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 301 states and 361 transitions. [2024-11-13 22:58:57,150 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 361 transitions. [2024-11-13 22:58:57,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:58:57,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:57,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:57,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:57,172 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 22:58:57,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:57,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 300 states and 360 transitions. [2024-11-13 22:58:57,186 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 360 transitions. [2024-11-13 22:58:57,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:58:57,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:57,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:57,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:57,298 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:58:58,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:58,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 309 states and 376 transitions. [2024-11-13 22:58:58,936 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 376 transitions. [2024-11-13 22:58:58,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:58:58,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:58,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:58,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:58,990 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:58:59,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:59,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 310 states and 378 transitions. [2024-11-13 22:58:59,030 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 378 transitions. [2024-11-13 22:58:59,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:58:59,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:59,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:59,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:59,169 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 22:58:59,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:59,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 312 states and 380 transitions. [2024-11-13 22:58:59,322 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 380 transitions. [2024-11-13 22:58:59,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:58:59,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:59,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:59,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:59,452 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:01,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:01,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 322 states and 396 transitions. [2024-11-13 22:59:01,526 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 396 transitions. [2024-11-13 22:59:01,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:59:01,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:01,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:01,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:01,574 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:01,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:01,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 324 states and 399 transitions. [2024-11-13 22:59:01,615 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 399 transitions. [2024-11-13 22:59:01,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:59:01,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:01,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:01,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:01,732 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:59:02,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:02,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 323 states and 398 transitions. [2024-11-13 22:59:02,102 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 398 transitions. [2024-11-13 22:59:02,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:59:02,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:02,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:02,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:02,129 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:59:02,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:02,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 322 states and 397 transitions. [2024-11-13 22:59:02,158 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 397 transitions. [2024-11-13 22:59:02,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:59:02,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:02,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:02,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:02,257 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:59:02,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:02,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 321 states and 396 transitions. [2024-11-13 22:59:02,640 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 396 transitions. [2024-11-13 22:59:02,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:59:02,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:02,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:02,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:02,675 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:59:02,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:02,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 320 states and 395 transitions. [2024-11-13 22:59:02,716 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 395 transitions. [2024-11-13 22:59:02,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:59:02,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:02,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:02,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:02,752 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:59:02,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:02,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 319 states and 394 transitions. [2024-11-13 22:59:02,776 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 394 transitions. [2024-11-13 22:59:02,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:59:02,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:02,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:02,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:02,938 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:59:03,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:03,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 333 states and 412 transitions. [2024-11-13 22:59:03,789 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 412 transitions. [2024-11-13 22:59:03,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:59:03,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:03,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:03,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:03,836 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:59:04,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:04,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 348 states and 432 transitions. [2024-11-13 22:59:04,649 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 432 transitions. [2024-11-13 22:59:04,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:59:04,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:04,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:04,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:04,759 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:59:04,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:04,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 347 states and 431 transitions. [2024-11-13 22:59:04,812 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 431 transitions. [2024-11-13 22:59:04,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:59:04,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:04,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:04,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:04,914 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:59:04,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:04,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 346 states and 430 transitions. [2024-11-13 22:59:04,951 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 430 transitions. [2024-11-13 22:59:04,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:59:04,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:04,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:04,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:04,993 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:59:05,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:05,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 347 states and 431 transitions. [2024-11-13 22:59:05,021 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 431 transitions. [2024-11-13 22:59:05,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:59:05,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:05,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:05,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:05,058 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:59:05,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:05,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 346 states and 430 transitions. [2024-11-13 22:59:05,097 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 430 transitions. [2024-11-13 22:59:05,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:59:05,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:05,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:05,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:05,130 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:05,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:05,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 345 states and 429 transitions. [2024-11-13 22:59:05,167 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 429 transitions. [2024-11-13 22:59:05,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:59:05,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:05,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:05,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:05,317 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:59:05,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:05,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 344 states and 428 transitions. [2024-11-13 22:59:05,488 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 428 transitions. [2024-11-13 22:59:05,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:59:05,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:05,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:05,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:05,592 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:59:05,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:05,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 343 states and 427 transitions. [2024-11-13 22:59:05,629 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 427 transitions. [2024-11-13 22:59:05,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:59:05,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:05,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:05,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:05,741 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:59:05,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:05,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 342 states and 426 transitions. [2024-11-13 22:59:05,770 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 426 transitions. [2024-11-13 22:59:05,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:59:05,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:05,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:05,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:05,843 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:59:06,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:06,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 344 states and 428 transitions. [2024-11-13 22:59:06,326 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 428 transitions. [2024-11-13 22:59:06,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:59:06,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:06,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:06,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:06,359 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:59:06,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:06,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 343 states and 427 transitions. [2024-11-13 22:59:06,398 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 427 transitions. [2024-11-13 22:59:06,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:59:06,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:06,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:06,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:06,428 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:06,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:06,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 342 states and 426 transitions. [2024-11-13 22:59:06,461 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 426 transitions. [2024-11-13 22:59:06,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:59:06,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:06,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:06,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:06,498 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:59:07,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:07,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 361 states and 450 transitions. [2024-11-13 22:59:07,408 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 450 transitions. [2024-11-13 22:59:07,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:59:07,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:07,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:07,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:07,448 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:59:07,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:07,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 362 states and 451 transitions. [2024-11-13 22:59:07,480 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 451 transitions. [2024-11-13 22:59:07,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:59:07,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:07,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:07,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:07,553 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:59:07,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:07,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 363 states and 452 transitions. [2024-11-13 22:59:07,770 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 452 transitions. [2024-11-13 22:59:07,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:59:07,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:07,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:07,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:07,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:07,814 INFO L255 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 22:59:07,816 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:09,078 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:59:09,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:09,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 373 states and 465 transitions. [2024-11-13 22:59:09,945 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 465 transitions. [2024-11-13 22:59:09,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:59:09,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:09,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:09,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:10,022 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:59:10,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:10,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 376 states and 469 transitions. [2024-11-13 22:59:10,171 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 469 transitions. [2024-11-13 22:59:10,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:59:10,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:10,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:10,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:10,514 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:59:11,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:11,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 380 states and 475 transitions. [2024-11-13 22:59:11,237 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 475 transitions. [2024-11-13 22:59:11,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:59:11,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:11,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:11,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:11,276 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:59:11,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:11,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 379 states and 474 transitions. [2024-11-13 22:59:11,347 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 474 transitions. [2024-11-13 22:59:11,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:59:11,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:11,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:11,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:11,417 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:59:11,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:11,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 385 states and 480 transitions. [2024-11-13 22:59:11,953 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 480 transitions. [2024-11-13 22:59:11,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:59:11,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:11,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:11,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:11,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:11,995 INFO L255 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 22:59:11,996 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:12,173 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:59:13,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:13,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 404 states and 508 transitions. [2024-11-13 22:59:13,705 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 508 transitions. [2024-11-13 22:59:13,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:59:13,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:13,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:13,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:13,898 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:59:15,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:15,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 423 states and 537 transitions. [2024-11-13 22:59:15,467 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 537 transitions. [2024-11-13 22:59:15,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:59:15,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:15,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:15,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:15,634 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:59:17,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:17,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 443 states and 566 transitions. [2024-11-13 22:59:17,660 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 566 transitions. [2024-11-13 22:59:17,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:59:17,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:17,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:17,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:17,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:17,702 INFO L255 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 22:59:17,704 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:18,241 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:59:19,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:19,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 446 states and 572 transitions. [2024-11-13 22:59:19,365 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 572 transitions. [2024-11-13 22:59:19,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:59:19,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:19,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:19,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:19,601 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:59:20,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:20,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 449 states and 580 transitions. [2024-11-13 22:59:20,686 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 580 transitions. [2024-11-13 22:59:20,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:59:20,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:20,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:20,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:20,785 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:59:21,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:21,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 450 states and 580 transitions. [2024-11-13 22:59:21,362 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 580 transitions. [2024-11-13 22:59:21,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:59:21,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:21,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:21,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:21,503 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:59:22,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:22,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 453 states and 588 transitions. [2024-11-13 22:59:22,503 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 588 transitions. [2024-11-13 22:59:22,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:59:22,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:22,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:22,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:22,548 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:59:23,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:23,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 455 states and 591 transitions. [2024-11-13 22:59:23,475 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 591 transitions. [2024-11-13 22:59:23,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:59:23,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:23,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:23,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:23,622 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:59:24,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:24,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 458 states and 597 transitions. [2024-11-13 22:59:24,383 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 597 transitions. [2024-11-13 22:59:24,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:59:24,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:24,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:24,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:24,426 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:59:24,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:24,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 459 states and 597 transitions. [2024-11-13 22:59:24,695 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 597 transitions. [2024-11-13 22:59:24,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:59:24,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:24,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:24,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:24,901 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:59:26,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:26,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 461 states and 601 transitions. [2024-11-13 22:59:26,838 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 601 transitions. [2024-11-13 22:59:26,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:59:26,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:26,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:26,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:27,250 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:59:29,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:29,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 465 states and 608 transitions. [2024-11-13 22:59:29,376 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 608 transitions. [2024-11-13 22:59:29,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:59:29,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:29,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:29,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:29,412 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 22:59:29,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:29,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 463 states and 605 transitions. [2024-11-13 22:59:29,868 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 605 transitions. [2024-11-13 22:59:29,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:59:29,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:29,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:29,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:29,956 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:59:30,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:30,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 465 states and 609 transitions. [2024-11-13 22:59:30,076 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 609 transitions. [2024-11-13 22:59:30,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:30,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:30,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:30,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:30,139 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:59:34,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:34,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 477 states and 634 transitions. [2024-11-13 22:59:34,066 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 634 transitions. [2024-11-13 22:59:34,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:59:34,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:34,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:34,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:34,162 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:59:34,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:34,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 479 states and 635 transitions. [2024-11-13 22:59:34,474 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 635 transitions. [2024-11-13 22:59:34,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:59:34,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:34,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:34,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:34,500 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:59:38,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:38,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 492 states and 661 transitions. [2024-11-13 22:59:38,905 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 661 transitions. [2024-11-13 22:59:38,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:59:38,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:38,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:38,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:38,932 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:59:39,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:39,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 495 states and 667 transitions. [2024-11-13 22:59:39,323 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 667 transitions. [2024-11-13 22:59:39,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:59:39,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:39,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:39,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:39,483 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 22:59:42,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:42,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 503 states and 682 transitions. [2024-11-13 22:59:42,493 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 682 transitions. [2024-11-13 22:59:42,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:59:42,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:42,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:42,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:42,523 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 22:59:43,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:43,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 507 states and 691 transitions. [2024-11-13 22:59:43,339 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 691 transitions. [2024-11-13 22:59:43,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:59:43,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:43,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:43,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:43,505 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:59:46,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:46,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 516 states and 708 transitions. [2024-11-13 22:59:46,297 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 708 transitions. [2024-11-13 22:59:46,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:59:46,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:46,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:46,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:46,320 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:59:47,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:47,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 520 states and 717 transitions. [2024-11-13 22:59:47,226 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 717 transitions. [2024-11-13 22:59:47,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:59:47,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:47,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:47,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:47,789 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:59:49,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:49,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 523 states and 729 transitions. [2024-11-13 22:59:49,115 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 729 transitions. [2024-11-13 22:59:49,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:59:49,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:49,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:49,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:49,180 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:59:50,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:50,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 525 states and 733 transitions. [2024-11-13 22:59:50,781 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 733 transitions. [2024-11-13 22:59:50,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:59:50,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:50,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:50,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:50,868 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:59:51,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:51,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 526 states and 734 transitions. [2024-11-13 22:59:51,916 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 734 transitions. [2024-11-13 22:59:51,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:59:51,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:51,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:51,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:52,250 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:59:56,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:56,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 540 states and 769 transitions. [2024-11-13 22:59:56,943 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 769 transitions. [2024-11-13 22:59:56,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:59:56,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:56,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:56,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:56,995 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:59:59,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:59,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 548 states and 783 transitions. [2024-11-13 22:59:59,084 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 783 transitions. [2024-11-13 22:59:59,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:59:59,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:59,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:59,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:59,160 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:00:00,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:00,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 552 states and 792 transitions. [2024-11-13 23:00:00,461 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 792 transitions. [2024-11-13 23:00:00,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:00:00,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:00,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:00,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:00,691 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:00:06,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:06,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 585 states and 847 transitions. [2024-11-13 23:00:06,428 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 847 transitions. [2024-11-13 23:00:06,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:00:06,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:06,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:06,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:06,575 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:00:09,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:09,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 594 states and 863 transitions. [2024-11-13 23:00:09,670 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 863 transitions. [2024-11-13 23:00:09,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:00:09,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:09,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:09,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:09,798 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:00:11,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:11,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 598 states and 873 transitions. [2024-11-13 23:00:11,202 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 873 transitions. [2024-11-13 23:00:11,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:00:11,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:11,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:11,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:11,520 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:00:18,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:18,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 633 states and 937 transitions. [2024-11-13 23:00:18,844 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 937 transitions. [2024-11-13 23:00:18,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:00:18,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:18,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:18,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:18,914 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:00:22,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:22,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 642 states and 953 transitions. [2024-11-13 23:00:22,008 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 953 transitions. [2024-11-13 23:00:22,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:00:22,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:22,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:22,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:22,085 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:00:24,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:24,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 649 states and 968 transitions. [2024-11-13 23:00:24,256 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 968 transitions. [2024-11-13 23:00:24,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:00:24,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:24,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:24,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:24,500 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:00:27,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:27,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 657 states and 987 transitions. [2024-11-13 23:00:27,839 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 987 transitions. [2024-11-13 23:00:27,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:00:27,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:27,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:27,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:27,950 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:00:30,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:30,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 662 states and 995 transitions. [2024-11-13 23:00:30,952 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 995 transitions. [2024-11-13 23:00:30,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:00:30,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:30,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:30,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:31,039 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:00:31,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:31,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 663 states and 996 transitions. [2024-11-13 23:00:31,428 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 996 transitions. [2024-11-13 23:00:31,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:00:31,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:31,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:31,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:31,514 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:00:32,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:32,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 666 states and 998 transitions. [2024-11-13 23:00:32,470 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 998 transitions. [2024-11-13 23:00:32,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:00:32,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:32,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:32,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:32,674 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:00:40,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:40,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 687 states and 1039 transitions. [2024-11-13 23:00:40,976 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1039 transitions. [2024-11-13 23:00:40,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:00:40,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:40,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:40,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:41,050 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:00:44,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:44,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 694 states and 1048 transitions. [2024-11-13 23:00:44,690 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1048 transitions. [2024-11-13 23:00:44,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:00:44,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:44,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:44,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:44,718 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 23:00:53,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:53,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 714 states and 1088 transitions. [2024-11-13 23:00:53,792 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1088 transitions. [2024-11-13 23:00:53,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:00:53,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:53,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:53,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:53,812 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 23:00:55,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:55,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 717 states and 1095 transitions. [2024-11-13 23:00:55,293 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1095 transitions. [2024-11-13 23:00:55,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:00:55,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:55,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:55,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:55,344 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:00:57,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:57,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 721 states and 1103 transitions. [2024-11-13 23:00:57,159 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1103 transitions. [2024-11-13 23:00:57,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:00:57,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:57,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:57,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:57,193 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:00:58,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:58,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 724 states and 1105 transitions. [2024-11-13 23:00:58,451 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1105 transitions. [2024-11-13 23:00:58,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:00:58,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:58,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:58,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:58,480 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 23:01:02,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:02,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 731 states and 1116 transitions. [2024-11-13 23:01:02,237 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1116 transitions. [2024-11-13 23:01:02,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:01:02,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:02,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:02,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:02,256 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 23:01:05,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:05,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 742 states and 1137 transitions. [2024-11-13 23:01:05,987 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1137 transitions. [2024-11-13 23:01:05,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:01:05,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:05,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:06,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:06,029 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 23:01:07,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:07,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 743 states and 1141 transitions. [2024-11-13 23:01:07,125 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1141 transitions. [2024-11-13 23:01:07,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:01:07,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:07,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:07,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:07,392 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:01:10,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:10,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 758 states and 1164 transitions. [2024-11-13 23:01:10,788 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1164 transitions. [2024-11-13 23:01:10,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:01:10,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:10,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:10,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:10,822 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:01:11,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:11,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 758 states and 1163 transitions. [2024-11-13 23:01:11,752 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1163 transitions. [2024-11-13 23:01:11,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:01:11,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:11,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:11,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:11,779 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:01:15,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:15,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 767 states and 1177 transitions. [2024-11-13 23:01:15,415 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1177 transitions. [2024-11-13 23:01:15,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:01:15,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:15,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:15,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:15,437 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:01:16,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:16,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 768 states and 1180 transitions. [2024-11-13 23:01:16,355 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1180 transitions. [2024-11-13 23:01:16,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:01:16,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:16,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:16,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:16,686 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 23:01:20,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:20,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 784 states and 1201 transitions. [2024-11-13 23:01:20,101 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1201 transitions. [2024-11-13 23:01:20,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:01:20,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:20,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:20,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:20,272 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 23:01:22,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:22,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 793 states and 1214 transitions. [2024-11-13 23:01:22,982 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1214 transitions. [2024-11-13 23:01:22,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:01:22,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:22,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:22,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:23,010 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 23:01:23,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:23,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 794 states and 1216 transitions. [2024-11-13 23:01:23,974 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1216 transitions. [2024-11-13 23:01:23,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:01:23,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:23,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:23,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:24,297 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 23:01:34,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:34,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 819 states and 1255 transitions. [2024-11-13 23:01:34,175 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1255 transitions. [2024-11-13 23:01:34,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:01:34,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:34,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:34,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:34,200 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 23:01:34,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:34,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 819 states and 1254 transitions. [2024-11-13 23:01:34,931 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1254 transitions. [2024-11-13 23:01:34,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:01:34,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:34,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:34,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:34,960 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 23:01:39,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:39,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 830 states and 1275 transitions. [2024-11-13 23:01:39,628 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1275 transitions. [2024-11-13 23:01:39,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:01:39,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:39,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:39,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:39,666 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 23:01:40,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:40,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 831 states and 1279 transitions. [2024-11-13 23:01:40,945 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1279 transitions. [2024-11-13 23:01:40,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:01:40,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:40,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:40,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:41,116 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 23:01:41,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:41,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 832 states and 1280 transitions. [2024-11-13 23:01:41,198 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1280 transitions. [2024-11-13 23:01:41,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:01:41,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:41,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:41,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:41,332 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 23:01:43,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:43,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 830 states and 1278 transitions. [2024-11-13 23:01:43,169 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1278 transitions. [2024-11-13 23:01:43,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:01:43,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:43,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:43,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:43,186 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 23:01:43,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:43,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 832 states and 1280 transitions. [2024-11-13 23:01:43,277 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1280 transitions. [2024-11-13 23:01:43,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:01:43,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:43,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:43,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:43,304 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 23:01:45,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:45,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 829 states and 1277 transitions. [2024-11-13 23:01:45,315 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1277 transitions. [2024-11-13 23:01:45,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:01:45,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:45,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:45,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:45,398 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:01:46,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:46,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 830 states and 1283 transitions. [2024-11-13 23:01:46,463 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1283 transitions. [2024-11-13 23:01:46,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:01:46,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:46,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:46,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:01:46,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:46,507 INFO L255 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 23:01:46,509 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:01:52,429 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:02:10,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:10,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 863 states and 1344 transitions. [2024-11-13 23:02:10,821 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1344 transitions. [2024-11-13 23:02:10,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:02:10,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:10,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:10,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:10,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:10,873 INFO L255 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 23:02:10,875 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:17,386 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:02:20,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:20,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 868 states and 1349 transitions. [2024-11-13 23:02:20,425 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1349 transitions. [2024-11-13 23:02:20,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:02:20,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:20,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:20,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:20,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:20,483 INFO L255 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 23:02:20,484 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:26,558 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:02:28,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:28,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 871 states and 1352 transitions. [2024-11-13 23:02:28,783 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1352 transitions. [2024-11-13 23:02:28,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:02:28,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:28,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:28,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:28,841 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 23:02:31,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:31,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 873 states and 1354 transitions. [2024-11-13 23:02:31,527 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1354 transitions. [2024-11-13 23:02:31,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:02:31,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:31,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:31,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:31,581 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 23:02:34,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:34,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 867 states and 1347 transitions. [2024-11-13 23:02:34,011 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1347 transitions. [2024-11-13 23:02:34,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:02:34,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:34,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:34,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:34,440 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 23:02:47,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:47,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 889 states and 1380 transitions. [2024-11-13 23:02:47,239 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1380 transitions. [2024-11-13 23:02:47,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:02:47,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:47,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:47,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:47,264 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 23:02:55,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:55,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 898 states and 1389 transitions. [2024-11-13 23:02:55,669 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1389 transitions. [2024-11-13 23:02:55,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:02:55,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:55,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:55,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:55,812 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 23:03:06,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:06,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 911 states and 1408 transitions. [2024-11-13 23:03:06,535 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1408 transitions. [2024-11-13 23:03:06,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:03:06,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:06,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:06,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:06,696 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 23:03:14,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:14,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 920 states and 1418 transitions. [2024-11-13 23:03:14,446 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1418 transitions. [2024-11-13 23:03:14,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:03:14,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:14,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:14,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:14,521 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:03:15,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:15,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 921 states and 1419 transitions. [2024-11-13 23:03:15,576 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1419 transitions. [2024-11-13 23:03:15,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:03:15,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:15,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:15,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:15,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:15,618 INFO L255 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:15,619 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:16,032 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:03:24,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:24,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 948 states and 1463 transitions. [2024-11-13 23:03:24,937 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1463 transitions. [2024-11-13 23:03:24,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:03:24,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:24,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:24,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:24,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:24,980 INFO L255 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:24,981 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:25,102 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:03:29,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:29,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 952 states and 1469 transitions. [2024-11-13 23:03:29,070 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1469 transitions. [2024-11-13 23:03:29,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:03:29,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:29,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:29,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:29,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:29,110 INFO L255 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:29,111 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:29,225 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:03:30,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:30,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 953 states and 1469 transitions. [2024-11-13 23:03:30,180 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1469 transitions. [2024-11-13 23:03:30,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:03:30,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:30,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:30,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:31,437 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:03:43,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:43,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 988 states and 1514 transitions. [2024-11-13 23:03:43,585 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1514 transitions. [2024-11-13 23:03:43,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:03:43,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:43,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:43,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:44,323 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:03:50,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:50,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1008 states and 1545 transitions. [2024-11-13 23:03:50,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1545 transitions. [2024-11-13 23:03:50,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:03:50,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:50,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:50,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:50,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:50,619 INFO L255 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:03:50,622 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:51,991 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:03:55,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:55,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1011 states and 1560 transitions. [2024-11-13 23:03:55,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1560 transitions. [2024-11-13 23:03:55,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:03:55,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:55,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:55,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:55,694 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:03:58,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:58,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1012 states and 1562 transitions. [2024-11-13 23:03:58,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1562 transitions. [2024-11-13 23:03:58,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:03:58,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:58,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:58,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:58,817 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 23:04:00,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:00,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1013 states and 1569 transitions. [2024-11-13 23:04:00,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1569 transitions. [2024-11-13 23:04:00,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:04:00,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:00,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:00,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:00,230 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 23:04:01,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:01,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1014 states and 1570 transitions. [2024-11-13 23:04:01,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1570 transitions. [2024-11-13 23:04:01,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:04:01,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:01,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:01,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:02,510 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 60 proven. 5 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:04:03,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:03,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1016 states and 1573 transitions. [2024-11-13 23:04:03,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1573 transitions. [2024-11-13 23:04:03,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:04:03,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:03,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:03,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:04,179 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 60 proven. 5 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:04:05,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:05,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1017 states and 1574 transitions. [2024-11-13 23:04:05,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1574 transitions. [2024-11-13 23:04:05,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:04:05,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:05,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:05,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:07,651 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:04:13,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:13,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 1018 states and 1580 transitions. [2024-11-13 23:04:13,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1580 transitions. [2024-11-13 23:04:13,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:04:13,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:13,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:13,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:13,143 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:04:14,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:14,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 1019 states and 1582 transitions. [2024-11-13 23:04:14,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1582 transitions. [2024-11-13 23:04:14,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:04:14,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:14,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:14,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:14,999 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:04:17,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:17,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 1021 states and 1584 transitions. [2024-11-13 23:04:17,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1584 transitions. [2024-11-13 23:04:17,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:04:17,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:17,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:17,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:20,182 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:04:24,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:24,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 1022 states and 1597 transitions. [2024-11-13 23:04:24,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1597 transitions. [2024-11-13 23:04:24,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:04:24,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:24,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:24,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:24,632 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:04:28,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:28,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1025 states and 1611 transitions. [2024-11-13 23:04:28,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1611 transitions. [2024-11-13 23:04:28,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:04:28,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:28,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:28,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:28,831 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:04:31,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:31,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1029 states and 1624 transitions. [2024-11-13 23:04:31,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1624 transitions. [2024-11-13 23:04:31,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:04:31,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:31,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:31,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:31,880 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:04:32,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:32,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1030 states and 1625 transitions. [2024-11-13 23:04:32,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1625 transitions. [2024-11-13 23:04:32,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:04:32,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:32,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:32,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:32,766 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 23:04:38,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:38,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1035 states and 1643 transitions. [2024-11-13 23:04:38,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1643 transitions. [2024-11-13 23:04:38,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:04:38,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:38,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:38,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:38,497 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 23:04:42,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:42,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1039 states and 1649 transitions. [2024-11-13 23:04:42,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1649 transitions. [2024-11-13 23:04:42,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:04:42,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:42,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:42,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:42,535 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 23:04:44,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:44,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1040 states and 1651 transitions. [2024-11-13 23:04:44,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1651 transitions. [2024-11-13 23:04:44,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:04:44,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:44,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:44,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:44,035 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 23:04:45,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:45,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1041 states and 1652 transitions. [2024-11-13 23:04:45,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1652 transitions. [2024-11-13 23:04:45,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:04:45,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:45,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:45,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:45,398 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 23:04:48,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:48,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1045 states and 1658 transitions. [2024-11-13 23:04:48,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1658 transitions. [2024-11-13 23:04:48,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:04:48,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:48,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:48,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:48,112 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 23:04:55,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:55,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1052 states and 1677 transitions. [2024-11-13 23:04:55,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1677 transitions. [2024-11-13 23:04:55,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:04:55,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:55,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:55,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:55,417 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 23:04:58,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:58,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1054 states and 1685 transitions. [2024-11-13 23:04:58,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1685 transitions. [2024-11-13 23:04:58,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:04:58,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:58,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:58,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:58,578 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 23:05:01,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:01,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1056 states and 1688 transitions. [2024-11-13 23:05:01,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1688 transitions. [2024-11-13 23:05:01,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:05:01,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:01,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:01,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:01,248 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 23:05:02,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:02,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1057 states and 1689 transitions. [2024-11-13 23:05:02,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1689 transitions. [2024-11-13 23:05:02,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:05:02,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:02,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:02,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:02,382 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 23:05:03,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:03,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1060 states and 1691 transitions. [2024-11-13 23:05:03,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1691 transitions. [2024-11-13 23:05:03,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:05:03,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:03,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:03,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:03,714 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 23:05:06,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:06,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1060 states and 1690 transitions. [2024-11-13 23:05:06,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1690 transitions. [2024-11-13 23:05:06,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:05:06,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:06,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:06,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:06,960 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 23:05:08,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:08,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1060 states and 1689 transitions. [2024-11-13 23:05:08,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1689 transitions. [2024-11-13 23:05:08,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:05:08,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:08,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:08,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:10,990 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:05:23,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:23,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1074 states and 1729 transitions. [2024-11-13 23:05:23,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1729 transitions. [2024-11-13 23:05:23,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:05:23,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:23,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:23,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:23,719 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:05:32,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:32,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 1085 states and 1748 transitions. [2024-11-13 23:05:32,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1748 transitions. [2024-11-13 23:05:32,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:05:32,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:32,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:32,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:32,937 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:05:41,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:41,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 1093 states and 1768 transitions. [2024-11-13 23:05:41,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1768 transitions. [2024-11-13 23:05:41,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:05:41,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:41,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:41,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:42,046 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:05:43,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:43,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1094 states and 1769 transitions. [2024-11-13 23:05:43,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1769 transitions. [2024-11-13 23:05:43,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:05:43,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:43,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:43,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:43,700 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:05:45,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:45,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 1095 states and 1770 transitions. [2024-11-13 23:05:45,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1770 transitions. [2024-11-13 23:05:45,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:05:45,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:45,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:45,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:46,578 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:05:55,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:55,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1117 states and 1813 transitions. [2024-11-13 23:05:55,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1813 transitions. [2024-11-13 23:05:55,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:05:55,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:55,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:55,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:56,248 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:06:07,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:07,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 1132 states and 1839 transitions. [2024-11-13 23:06:07,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1839 transitions. [2024-11-13 23:06:07,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:06:07,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:07,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:07,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:07,927 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:06:11,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:11,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1135 states and 1844 transitions. [2024-11-13 23:06:11,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1844 transitions. [2024-11-13 23:06:11,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:06:11,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:11,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:11,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:11,635 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:06:18,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:18,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1143 states and 1860 transitions. [2024-11-13 23:06:18,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1860 transitions. [2024-11-13 23:06:18,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:06:18,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:18,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:18,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:18,965 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:06:22,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:22,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1147 states and 1875 transitions. [2024-11-13 23:06:22,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1875 transitions. [2024-11-13 23:06:22,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:06:22,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:22,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:22,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:22,877 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:06:24,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:24,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1148 states and 1877 transitions. [2024-11-13 23:06:24,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1877 transitions. [2024-11-13 23:06:24,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:06:24,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:24,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:24,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:24,864 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:06:26,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:26,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1149 states and 1878 transitions. [2024-11-13 23:06:26,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1878 transitions. [2024-11-13 23:06:26,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:06:26,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:26,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:26,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:27,388 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:06:46,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:46,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1184 states and 1950 transitions. [2024-11-13 23:06:46,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1950 transitions. [2024-11-13 23:06:46,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:06:46,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:46,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:46,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:46,755 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:06:58,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:58,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 1199 states and 1985 transitions. [2024-11-13 23:06:58,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1985 transitions. [2024-11-13 23:06:58,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:06:58,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:58,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:58,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:58,653 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:07:05,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:05,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 1206 states and 1999 transitions. [2024-11-13 23:07:05,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1999 transitions. [2024-11-13 23:07:05,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:07:05,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:05,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:05,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:05,521 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:07:12,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:12,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 1213 states and 2015 transitions. [2024-11-13 23:07:12,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2015 transitions. [2024-11-13 23:07:12,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:07:12,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:12,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:12,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:12,631 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:07:15,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:15,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1217 states and 2030 transitions. [2024-11-13 23:07:15,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2030 transitions. [2024-11-13 23:07:15,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:07:15,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:15,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:15,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:15,934 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:07:20,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:20,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 1222 states and 2053 transitions. [2024-11-13 23:07:20,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2053 transitions. [2024-11-13 23:07:20,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:07:20,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:20,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:20,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:20,289 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:07:22,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:22,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1225 states and 2057 transitions. [2024-11-13 23:07:22,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2057 transitions. [2024-11-13 23:07:22,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:07:22,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:22,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:22,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:22,443 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:07:23,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:23,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 1226 states and 2058 transitions. [2024-11-13 23:07:23,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2058 transitions. [2024-11-13 23:07:23,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:07:23,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:23,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:23,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:23,870 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:07:28,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:28,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1229 states and 2068 transitions. [2024-11-13 23:07:28,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2068 transitions. [2024-11-13 23:07:28,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:07:28,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:28,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:28,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:28,943 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:07:30,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:30,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 1232 states and 2070 transitions. [2024-11-13 23:07:30,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2070 transitions. [2024-11-13 23:07:30,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:07:30,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:30,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:30,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:30,907 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:07:32,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:32,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 1233 states and 2072 transitions. [2024-11-13 23:07:32,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2072 transitions. [2024-11-13 23:07:32,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:07:32,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:32,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:32,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:32,411 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 23:07:39,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:39,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1240 states and 2085 transitions. [2024-11-13 23:07:39,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2085 transitions. [2024-11-13 23:07:39,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:07:39,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:39,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:39,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:39,625 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 23:07:43,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:43,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1244 states and 2094 transitions. [2024-11-13 23:07:43,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2094 transitions. [2024-11-13 23:07:43,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:07:43,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:43,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:43,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:43,836 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 23:07:47,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:47,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 1247 states and 2098 transitions. [2024-11-13 23:07:47,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2098 transitions. [2024-11-13 23:07:48,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:07:48,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:48,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:48,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:48,289 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 23:07:52,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:52,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 1250 states and 2102 transitions. [2024-11-13 23:07:52,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2102 transitions. [2024-11-13 23:07:52,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:07:52,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:52,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:52,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:52,483 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 23:07:53,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:53,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 1251 states and 2102 transitions. [2024-11-13 23:07:53,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2102 transitions. [2024-11-13 23:07:53,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:07:53,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:53,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:53,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:53,365 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 23:07:55,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:55,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1253 states and 2105 transitions. [2024-11-13 23:07:55,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2105 transitions. [2024-11-13 23:07:55,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:07:55,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:55,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:55,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:55,511 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 23:07:57,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:57,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1256 states and 2107 transitions. [2024-11-13 23:07:57,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2107 transitions. [2024-11-13 23:07:57,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:07:57,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:57,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:57,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:58,404 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:08:17,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:17,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1277 states and 2157 transitions. [2024-11-13 23:08:17,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2157 transitions. [2024-11-13 23:08:17,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:08:17,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:17,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:17,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:17,651 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:08:28,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:28,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1286 states and 2172 transitions. [2024-11-13 23:08:28,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2172 transitions. [2024-11-13 23:08:28,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:08:28,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:28,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:28,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:28,265 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:08:37,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:37,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1294 states and 2188 transitions. [2024-11-13 23:08:37,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2188 transitions. [2024-11-13 23:08:37,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:08:37,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:37,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:37,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:37,213 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 23:08:51,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:51,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1306 states and 2218 transitions. [2024-11-13 23:08:51,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 2218 transitions. [2024-11-13 23:08:51,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:08:51,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:51,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:51,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:51,111 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:08:58,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:58,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1312 states and 2229 transitions. [2024-11-13 23:08:58,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2229 transitions. [2024-11-13 23:08:58,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:08:58,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:58,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:58,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:58,462 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:09:03,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:03,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1315 states and 2233 transitions. [2024-11-13 23:09:03,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 2233 transitions. [2024-11-13 23:09:03,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:09:03,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:03,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:03,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:03,871 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 23:09:09,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:09,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1321 states and 2247 transitions. [2024-11-13 23:09:09,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2247 transitions. [2024-11-13 23:09:09,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:09:09,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:09,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:09,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:09,624 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:09:11,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:11,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1322 states and 2249 transitions. [2024-11-13 23:09:11,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 2249 transitions. [2024-11-13 23:09:11,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:09:11,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:11,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:11,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:11,118 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:09:17,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:17,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1329 states and 2260 transitions. [2024-11-13 23:09:17,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2260 transitions. [2024-11-13 23:09:17,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:09:17,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:17,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:17,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:17,638 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 23:09:25,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:25,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1336 states and 2274 transitions. [2024-11-13 23:09:25,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2274 transitions. [2024-11-13 23:09:25,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:09:25,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:25,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:25,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:25,148 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 23:09:29,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:29,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1340 states and 2279 transitions. [2024-11-13 23:09:29,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2279 transitions. [2024-11-13 23:09:29,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:09:29,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:29,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:29,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:29,772 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:09:33,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:33,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1342 states and 2283 transitions. [2024-11-13 23:09:33,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 2283 transitions. [2024-11-13 23:09:33,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:09:33,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:33,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:33,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:33,470 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:09:35,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:35,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1343 states and 2284 transitions. [2024-11-13 23:09:35,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2284 transitions. [2024-11-13 23:09:35,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:09:35,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:35,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:35,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:35,255 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 23:09:38,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:38,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 1346 states and 2290 transitions. [2024-11-13 23:09:38,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 2290 transitions. [2024-11-13 23:09:38,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:09:38,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:38,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:38,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:38,869 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 23:09:40,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:40,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1347 states and 2291 transitions. [2024-11-13 23:09:40,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2291 transitions. [2024-11-13 23:09:40,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:09:40,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:40,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:40,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:40,926 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:09:42,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:42,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 1349 states and 2293 transitions. [2024-11-13 23:09:42,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2293 transitions. [2024-11-13 23:09:42,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:09:42,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:42,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:42,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:42,854 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 23:09:46,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:46,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1353 states and 2300 transitions. [2024-11-13 23:09:46,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2300 transitions. [2024-11-13 23:09:46,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:09:46,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:46,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:46,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:47,013 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 23:09:50,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:50,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 1355 states and 2305 transitions. [2024-11-13 23:09:50,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2305 transitions. [2024-11-13 23:09:50,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:09:50,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:50,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:50,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:50,922 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 23:09:52,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:52,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 1356 states and 2307 transitions. [2024-11-13 23:09:52,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2307 transitions. [2024-11-13 23:09:52,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:09:52,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:52,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:52,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:52,934 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 23:09:58,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:58,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1362 states and 2316 transitions. [2024-11-13 23:09:58,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 2316 transitions. [2024-11-13 23:09:58,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:09:58,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:58,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:58,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:58,187 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 23:10:03,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:03,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 1366 states and 2324 transitions. [2024-11-13 23:10:03,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2324 transitions. [2024-11-13 23:10:03,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:10:03,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:03,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:03,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:03,661 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 23:10:09,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:09,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 1372 states and 2334 transitions. [2024-11-13 23:10:09,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2334 transitions. [2024-11-13 23:10:09,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:10:09,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:09,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:09,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:09,985 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 23:10:13,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:13,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 1375 states and 2340 transitions. [2024-11-13 23:10:13,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2340 transitions. [2024-11-13 23:10:13,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:10:13,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:13,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:13,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:13,721 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 23:10:16,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:16,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 1377 states and 2352 transitions. [2024-11-13 23:10:16,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2352 transitions. [2024-11-13 23:10:16,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:10:16,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:16,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:16,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:16,248 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 23:10:17,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:17,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1378 states and 2353 transitions. [2024-11-13 23:10:17,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2353 transitions. [2024-11-13 23:10:17,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:10:17,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:17,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:17,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:17,518 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 23:10:18,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:18,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 1378 states and 2352 transitions. [2024-11-13 23:10:18,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2352 transitions. [2024-11-13 23:10:18,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:10:18,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:18,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:18,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:18,853 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 23:10:20,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:20,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 1380 states and 2361 transitions. [2024-11-13 23:10:20,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2361 transitions. [2024-11-13 23:10:20,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:10:20,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:20,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:20,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:20,999 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 23:10:22,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:22,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 1380 states and 2360 transitions. [2024-11-13 23:10:22,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2360 transitions. [2024-11-13 23:10:22,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:10:22,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:22,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:22,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:22,610 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 23:10:24,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:24,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1380 states and 2357 transitions. [2024-11-13 23:10:24,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2357 transitions. [2024-11-13 23:10:24,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:10:24,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:24,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:24,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:24,517 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-13 23:10:26,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:26,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 1382 states and 2362 transitions. [2024-11-13 23:10:26,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2362 transitions. [2024-11-13 23:10:26,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:10:26,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:26,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:26,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:26,822 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 23:10:31,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:31,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 1382 states and 2361 transitions. [2024-11-13 23:10:31,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2361 transitions. [2024-11-13 23:10:31,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:10:31,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:31,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:31,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:31,870 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 23:10:37,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:37,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1386 states and 2366 transitions. [2024-11-13 23:10:37,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 2366 transitions. [2024-11-13 23:10:37,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:10:37,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:37,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:37,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:37,912 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked.