./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-zilu/benchmark08_conjunctive.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bddd8f7e-1420-4d46-a5a8-124ede57fc58/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bddd8f7e-1420-4d46-a5a8-124ede57fc58/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_bddd8f7e-1420-4d46-a5a8-124ede57fc58/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bddd8f7e-1420-4d46-a5a8-124ede57fc58/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-zilu/benchmark08_conjunctive.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bddd8f7e-1420-4d46-a5a8-124ede57fc58/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_bddd8f7e-1420-4d46-a5a8-124ede57fc58/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 58639ff425b05f7497b3d6ac8d1e0a9c9e2e7663b2f2f0cb8654fd8932f07edd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:25:25,027 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:25:25,106 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bddd8f7e-1420-4d46-a5a8-124ede57fc58/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 23:25:25,112 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:25:25,112 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:25:25,138 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:25:25,139 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:25:25,139 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:25:25,139 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:25:25,140 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:25:25,140 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:25:25,140 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:25:25,140 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:25:25,140 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:25:25,141 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:25:25,141 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:25:25,141 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:25:25,141 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:25:25,141 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:25:25,141 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:25:25,142 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 23:25:25,142 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:25:25,142 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:25:25,142 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:25:25,142 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:25:25,142 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:25:25,143 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:25:25,143 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:25:25,143 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:25:25,143 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:25:25,143 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:25:25,144 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:25:25,144 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:25:25,144 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:25:25,144 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:25:25,144 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_bddd8f7e-1420-4d46-a5a8-124ede57fc58/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 -> 58639ff425b05f7497b3d6ac8d1e0a9c9e2e7663b2f2f0cb8654fd8932f07edd [2024-11-13 23:25:25,512 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:25:25,527 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:25:25,532 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:25:25,534 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:25:25,534 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:25:25,536 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bddd8f7e-1420-4d46-a5a8-124ede57fc58/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/loop-zilu/benchmark08_conjunctive.i Unable to find full path for "g++" [2024-11-13 23:25:27,790 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:25:28,073 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:25:28,073 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bddd8f7e-1420-4d46-a5a8-124ede57fc58/sv-benchmarks/c/loop-zilu/benchmark08_conjunctive.i [2024-11-13 23:25:28,082 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bddd8f7e-1420-4d46-a5a8-124ede57fc58/bin/ukojak-verify-EEHR8qb7sm/data/e6f738816/c1632efd56be44da8bae68bcf198695e/FLAG07c408c50 [2024-11-13 23:25:28,374 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bddd8f7e-1420-4d46-a5a8-124ede57fc58/bin/ukojak-verify-EEHR8qb7sm/data/e6f738816/c1632efd56be44da8bae68bcf198695e [2024-11-13 23:25:28,379 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:25:28,382 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:25:28,385 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:25:28,386 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:25:28,393 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:25:28,395 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:25:28" (1/1) ... [2024-11-13 23:25:28,399 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d191f3b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:28, skipping insertion in model container [2024-11-13 23:25:28,399 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:25:28" (1/1) ... [2024-11-13 23:25:28,418 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:25:28,643 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:25:28,655 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:25:28,674 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:25:28,696 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:25:28,696 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:28 WrapperNode [2024-11-13 23:25:28,697 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:25:28,698 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:25:28,698 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:25:28,698 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:25:28,706 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:28" (1/1) ... [2024-11-13 23:25:28,713 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:28" (1/1) ... [2024-11-13 23:25:28,737 INFO L138 Inliner]: procedures = 15, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 42 [2024-11-13 23:25:28,737 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:25:28,738 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:25:28,738 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:25:28,739 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:25:28,744 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:28" (1/1) ... [2024-11-13 23:25:28,744 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:28" (1/1) ... [2024-11-13 23:25:28,745 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:28" (1/1) ... [2024-11-13 23:25:28,745 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:28" (1/1) ... [2024-11-13 23:25:28,748 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:28" (1/1) ... [2024-11-13 23:25:28,752 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:28" (1/1) ... [2024-11-13 23:25:28,753 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:28" (1/1) ... [2024-11-13 23:25:28,754 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:28" (1/1) ... [2024-11-13 23:25:28,755 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:25:28,756 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:25:28,756 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:25:28,756 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:25:28,758 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:28" (1/1) ... [2024-11-13 23:25:28,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:25:28,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bddd8f7e-1420-4d46-a5a8-124ede57fc58/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:25:28,802 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bddd8f7e-1420-4d46-a5a8-124ede57fc58/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:25:28,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bddd8f7e-1420-4d46-a5a8-124ede57fc58/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:25:28,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:25:28,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:25:28,841 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:25:28,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:25:28,917 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:25:28,919 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:25:29,062 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-13 23:25:29,063 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:25:29,135 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:25:29,135 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:25:29,135 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:25:29 BoogieIcfgContainer [2024-11-13 23:25:29,135 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:25:29,136 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:25:29,137 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:25:29,150 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:25:29,150 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:25:29" (1/1) ... [2024-11-13 23:25:29,161 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:25:29,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:29,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 13 states and 14 transitions. [2024-11-13 23:25:29,228 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 14 transitions. [2024-11-13 23:25:29,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 23:25:29,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:29,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:29,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:29,483 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 23:25:29,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:29,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 15 states and 18 transitions. [2024-11-13 23:25:29,588 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 18 transitions. [2024-11-13 23:25:29,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 23:25:29,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:29,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:29,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:29,670 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 23:25:29,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:29,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 18 states and 23 transitions. [2024-11-13 23:25:29,784 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 23 transitions. [2024-11-13 23:25:29,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 23:25:29,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:29,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:29,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:29,914 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 23:25:30,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:30,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 22 states and 31 transitions. [2024-11-13 23:25:30,331 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 31 transitions. [2024-11-13 23:25:30,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:25:30,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:30,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:30,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:30,444 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 23:25:30,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:30,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 27 states and 41 transitions. [2024-11-13 23:25:30,933 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 41 transitions. [2024-11-13 23:25:30,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:25:30,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:30,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:30,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:31,179 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:31,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:31,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 30 states and 44 transitions. [2024-11-13 23:25:31,718 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 44 transitions. [2024-11-13 23:25:31,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 23:25:31,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:31,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:31,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:31,935 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:32,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:32,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 35 states and 54 transitions. [2024-11-13 23:25:32,697 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 54 transitions. [2024-11-13 23:25:32,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 23:25:32,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:32,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:32,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:32,860 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:33,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:33,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 39 states and 58 transitions. [2024-11-13 23:25:33,225 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 58 transitions. [2024-11-13 23:25:33,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 23:25:33,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:33,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:33,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:33,405 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:33,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:33,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 44 states and 68 transitions. [2024-11-13 23:25:33,829 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 68 transitions. [2024-11-13 23:25:33,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:25:33,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:33,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:33,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:34,189 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:34,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:34,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 46 states and 70 transitions. [2024-11-13 23:25:34,765 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 70 transitions. [2024-11-13 23:25:34,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 23:25:34,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:34,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:34,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:35,169 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:35,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:35,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 51 states and 81 transitions. [2024-11-13 23:25:35,768 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 81 transitions. [2024-11-13 23:25:35,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 23:25:35,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:35,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:35,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:36,001 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:36,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:36,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 54 states and 84 transitions. [2024-11-13 23:25:36,352 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 84 transitions. [2024-11-13 23:25:36,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 23:25:36,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:36,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:36,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:36,570 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:37,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:37,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 59 states and 97 transitions. [2024-11-13 23:25:37,162 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 97 transitions. [2024-11-13 23:25:37,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:25:37,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:37,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:37,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:37,803 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:39,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:39,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 64 states and 103 transitions. [2024-11-13 23:25:39,114 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 103 transitions. [2024-11-13 23:25:39,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:25:39,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:39,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:39,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:39,784 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:40,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:40,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 69 states and 116 transitions. [2024-11-13 23:25:40,870 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 116 transitions. [2024-11-13 23:25:40,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:25:40,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:40,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:40,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:41,177 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:41,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:41,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 72 states and 119 transitions. [2024-11-13 23:25:41,551 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2024-11-13 23:25:41,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 23:25:41,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:41,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:41,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:41,798 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:42,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:42,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 77 states and 134 transitions. [2024-11-13 23:25:42,537 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 134 transitions. [2024-11-13 23:25:42,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:25:42,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:42,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:42,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:43,430 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:44,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:44,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 82 states and 140 transitions. [2024-11-13 23:25:44,891 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 140 transitions. [2024-11-13 23:25:44,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 23:25:44,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:44,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:44,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:45,818 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:47,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:47,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 87 states and 155 transitions. [2024-11-13 23:25:47,164 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 155 transitions. [2024-11-13 23:25:47,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 23:25:47,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:47,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:47,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:47,662 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:48,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:48,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 90 states and 158 transitions. [2024-11-13 23:25:48,092 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 158 transitions. [2024-11-13 23:25:48,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:25:48,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:48,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:48,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:48,391 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:49,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:49,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 95 states and 175 transitions. [2024-11-13 23:25:49,252 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 175 transitions. [2024-11-13 23:25:49,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:25:49,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:49,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:49,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:50,653 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:52,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:52,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 100 states and 181 transitions. [2024-11-13 23:25:52,757 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 181 transitions. [2024-11-13 23:25:52,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:25:52,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:52,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:52,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:54,319 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:56,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:56,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 105 states and 198 transitions. [2024-11-13 23:25:56,314 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 198 transitions. [2024-11-13 23:25:56,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:25:56,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:56,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:56,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:56,995 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:57,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:57,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 108 states and 201 transitions. [2024-11-13 23:25:57,553 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 201 transitions. [2024-11-13 23:25:57,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:25:57,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:57,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:57,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:57,926 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:58,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:58,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 113 states and 220 transitions. [2024-11-13 23:25:58,923 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 220 transitions. [2024-11-13 23:25:58,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:25:58,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:58,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:58,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:01,028 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:03,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:03,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 118 states and 226 transitions. [2024-11-13 23:26:03,826 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 226 transitions. [2024-11-13 23:26:03,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:26:03,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:03,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:03,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:06,010 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:08,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:08,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 123 states and 245 transitions. [2024-11-13 23:26:08,554 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 245 transitions. [2024-11-13 23:26:08,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 23:26:08,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:08,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:08,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:09,556 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:10,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:10,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 126 states and 248 transitions. [2024-11-13 23:26:10,281 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 248 transitions. [2024-11-13 23:26:10,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:26:10,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:10,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:10,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:10,674 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:11,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:11,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 131 states and 269 transitions. [2024-11-13 23:26:11,748 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 269 transitions. [2024-11-13 23:26:11,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 23:26:11,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:11,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:11,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:14,252 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:17,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:17,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 136 states and 275 transitions. [2024-11-13 23:26:17,908 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 275 transitions. [2024-11-13 23:26:17,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 23:26:17,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:17,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:17,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:20,366 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:23,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:23,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 141 states and 296 transitions. [2024-11-13 23:26:23,642 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 296 transitions. [2024-11-13 23:26:23,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 23:26:23,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:23,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:23,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:24,972 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:25,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:25,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 144 states and 299 transitions. [2024-11-13 23:26:25,613 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 299 transitions. [2024-11-13 23:26:25,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:26:25,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:25,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:25,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:26,016 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:27,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:27,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 149 states and 322 transitions. [2024-11-13 23:26:27,303 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 322 transitions. [2024-11-13 23:26:27,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:26:27,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:27,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:27,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:30,290 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:34,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:34,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 154 states and 328 transitions. [2024-11-13 23:26:34,834 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 328 transitions. [2024-11-13 23:26:34,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:26:34,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:34,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:34,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:38,001 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:42,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:42,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 159 states and 351 transitions. [2024-11-13 23:26:42,645 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 351 transitions. [2024-11-13 23:26:42,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 23:26:42,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:42,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:42,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:44,198 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:45,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:45,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 162 states and 354 transitions. [2024-11-13 23:26:45,112 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 354 transitions. [2024-11-13 23:26:45,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 23:26:45,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:45,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:45,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:45,679 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:47,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:47,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 167 states and 379 transitions. [2024-11-13 23:26:47,304 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 379 transitions. [2024-11-13 23:26:47,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:26:47,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:47,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:47,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:51,794 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:58,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:58,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 172 states and 385 transitions. [2024-11-13 23:26:58,231 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 385 transitions. [2024-11-13 23:26:58,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 23:26:58,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:58,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:58,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:02,733 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:07,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:07,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 177 states and 410 transitions. [2024-11-13 23:27:07,735 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 410 transitions. [2024-11-13 23:27:07,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:27:07,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:07,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:07,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:09,672 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:10,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:10,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 180 states and 413 transitions. [2024-11-13 23:27:10,692 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 413 transitions. [2024-11-13 23:27:10,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:27:10,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:10,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:10,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:11,414 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:13,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:13,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 185 states and 440 transitions. [2024-11-13 23:27:13,282 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 440 transitions. [2024-11-13 23:27:13,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 23:27:13,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:13,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:13,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:18,759 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 245 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:25,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:25,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 190 states and 446 transitions. [2024-11-13 23:27:25,673 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 446 transitions. [2024-11-13 23:27:25,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:27:25,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:25,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:25,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:31,566 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 255 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:38,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:38,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 195 states and 473 transitions. [2024-11-13 23:27:38,864 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 473 transitions. [2024-11-13 23:27:38,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:27:38,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:38,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:38,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:41,706 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:42,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:42,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 198 states and 476 transitions. [2024-11-13 23:27:42,895 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 476 transitions. [2024-11-13 23:27:42,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 23:27:42,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:42,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:42,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:43,540 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:45,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:45,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 203 states and 505 transitions. [2024-11-13 23:27:45,817 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 505 transitions. [2024-11-13 23:27:45,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 23:27:45,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:45,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:45,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:52,409 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:01,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:01,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 208 states and 511 transitions. [2024-11-13 23:28:01,271 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 511 transitions. [2024-11-13 23:28:01,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:28:01,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:01,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:01,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:08,183 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:16,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:16,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 213 states and 540 transitions. [2024-11-13 23:28:16,949 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 540 transitions. [2024-11-13 23:28:16,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:28:16,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:16,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:16,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:19,858 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:21,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:21,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 216 states and 543 transitions. [2024-11-13 23:28:21,545 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 543 transitions. [2024-11-13 23:28:21,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:28:21,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:21,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:21,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:22,251 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:24,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:24,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 221 states and 574 transitions. [2024-11-13 23:28:24,892 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 574 transitions. [2024-11-13 23:28:24,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:28:24,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:24,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:24,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:33,295 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 354 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:44,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:44,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 226 states and 580 transitions. [2024-11-13 23:28:44,113 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 580 transitions. [2024-11-13 23:28:44,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:28:44,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:44,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:44,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:52,658 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:02,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:02,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 231 states and 611 transitions. [2024-11-13 23:29:02,872 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 611 transitions. [2024-11-13 23:29:02,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:29:02,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:02,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:02,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:06,393 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 378 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:07,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:07,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 234 states and 614 transitions. [2024-11-13 23:29:07,952 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 614 transitions. [2024-11-13 23:29:07,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:29:07,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:07,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:07,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:08,816 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:11,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:11,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 239 states and 647 transitions. [2024-11-13 23:29:11,680 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 647 transitions. [2024-11-13 23:29:11,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:29:11,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:11,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:11,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:20,850 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 0 proven. 416 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:34,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:34,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 244 states and 653 transitions. [2024-11-13 23:29:34,228 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 653 transitions. [2024-11-13 23:29:34,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:29:34,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:34,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:34,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:44,472 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 429 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:57,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:57,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 249 states and 686 transitions. [2024-11-13 23:29:57,196 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 686 transitions. [2024-11-13 23:29:57,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:29:57,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:57,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:57,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:01,658 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 442 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:03,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:03,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 252 states and 689 transitions. [2024-11-13 23:30:03,423 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 689 transitions. [2024-11-13 23:30:03,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:30:03,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:03,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:03,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:04,287 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:07,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:07,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 257 states and 724 transitions. [2024-11-13 23:30:07,448 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 724 transitions. [2024-11-13 23:30:07,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 23:30:07,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:07,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:07,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:19,483 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 0 proven. 483 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:35,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:35,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 262 states and 730 transitions. [2024-11-13 23:30:35,165 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 730 transitions. [2024-11-13 23:30:35,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:30:35,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:35,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:35,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:47,235 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:01,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:01,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 267 states and 765 transitions. [2024-11-13 23:31:01,740 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 765 transitions. [2024-11-13 23:31:01,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:31:01,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:01,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:01,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:07,060 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 511 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:09,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:09,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 270 states and 768 transitions. [2024-11-13 23:31:09,133 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 768 transitions. [2024-11-13 23:31:09,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:31:09,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:09,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:09,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:10,216 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:13,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:13,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 275 states and 805 transitions. [2024-11-13 23:31:13,851 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 805 transitions. [2024-11-13 23:31:13,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:31:13,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:13,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:13,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:27,186 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 0 proven. 555 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:44,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:44,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 280 states and 811 transitions. [2024-11-13 23:31:44,873 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 811 transitions. [2024-11-13 23:31:44,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:31:44,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:44,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:44,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:58,880 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:32:15,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:15,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 285 states and 848 transitions. [2024-11-13 23:32:15,381 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 848 transitions. [2024-11-13 23:32:15,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:32:15,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:15,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:15,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:21,473 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 585 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:32:23,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:23,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 288 states and 851 transitions. [2024-11-13 23:32:23,663 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 851 transitions. [2024-11-13 23:32:23,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:32:23,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:23,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:23,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:24,839 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:32:28,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:28,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 293 states and 890 transitions. [2024-11-13 23:32:28,624 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 890 transitions. [2024-11-13 23:32:28,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:32:28,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:28,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:28,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:44,486 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 632 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:03,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:03,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 298 states and 896 transitions. [2024-11-13 23:33:03,295 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 896 transitions. [2024-11-13 23:33:03,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:33:03,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:03,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:03,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:18,700 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 0 proven. 648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:38,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:38,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 303 states and 935 transitions. [2024-11-13 23:33:38,605 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 935 transitions. [2024-11-13 23:33:38,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:33:38,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:38,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:38,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:45,870 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 664 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:48,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:48,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 306 states and 938 transitions. [2024-11-13 23:33:48,422 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 938 transitions. [2024-11-13 23:33:48,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:33:48,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:48,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:48,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:49,804 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:53,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:53,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 311 states and 979 transitions. [2024-11-13 23:33:53,866 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 979 transitions. [2024-11-13 23:33:53,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 23:33:53,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:53,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:53,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:12,180 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 0 proven. 714 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:34:36,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:36,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 316 states and 985 transitions. [2024-11-13 23:34:36,762 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 985 transitions. [2024-11-13 23:34:36,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:34:36,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:36,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:36,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:55,581 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 0 proven. 731 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:35:17,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:17,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 321 states and 1026 transitions. [2024-11-13 23:35:17,609 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 1026 transitions. [2024-11-13 23:35:17,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:35:17,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:17,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:17,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:25,580 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 748 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:35:28,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:28,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 324 states and 1029 transitions. [2024-11-13 23:35:28,286 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 1029 transitions. [2024-11-13 23:35:28,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:35:28,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:28,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:28,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:29,555 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:35:34,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:34,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 329 states and 1072 transitions. [2024-11-13 23:35:34,428 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 1072 transitions. [2024-11-13 23:35:34,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:35:34,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:34,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:34,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:55,539 INFO L134 CoverageAnalysis]: Checked inductivity of 801 backedges. 0 proven. 801 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:36:21,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:21,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 334 states and 1078 transitions. [2024-11-13 23:36:21,339 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 1078 transitions. [2024-11-13 23:36:21,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:36:21,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:21,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:21,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:43,507 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 0 proven. 819 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:37:08,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:08,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 339 states and 1121 transitions. [2024-11-13 23:37:08,942 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 1121 transitions. [2024-11-13 23:37:08,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:37:08,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:08,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:08,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:18,144 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 837 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:37:21,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:21,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 342 states and 1124 transitions. [2024-11-13 23:37:21,090 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 1124 transitions. [2024-11-13 23:37:21,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:37:21,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:21,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:21,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:22,599 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:37:27,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:27,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 347 states and 1169 transitions. [2024-11-13 23:37:27,653 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 1169 transitions. [2024-11-13 23:37:27,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:37:27,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:27,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:27,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:51,239 INFO L134 CoverageAnalysis]: Checked inductivity of 893 backedges. 0 proven. 893 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:38:21,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:21,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 352 states and 1175 transitions. [2024-11-13 23:38:21,059 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 1175 transitions. [2024-11-13 23:38:21,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:38:21,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:21,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:21,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:44,335 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 912 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.