./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/dijkstra-u_unwindbound100.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e67493-dc13-4d70-b625-210df7170774/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e67493-dc13-4d70-b625-210df7170774/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e67493-dc13-4d70-b625-210df7170774/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e67493-dc13-4d70-b625-210df7170774/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/dijkstra-u_unwindbound100.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e67493-dc13-4d70-b625-210df7170774/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e67493-dc13-4d70-b625-210df7170774/bin/ukojak-verify-CZk0znPC7b --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 376367d14f0ef5deff3321a7267050cf9f2383eb99d0a19dad6a556c0772ff28 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:27:09,076 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:27:09,140 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e67493-dc13-4d70-b625-210df7170774/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-05 21:27:09,145 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:27:09,145 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:27:09,166 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:27:09,167 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:27:09,168 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:27:09,168 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:27:09,168 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:27:09,168 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:27:09,169 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:27:09,169 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:27:09,169 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:27:09,169 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:27:09,169 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:27:09,169 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:27:09,169 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:27:09,170 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:27:09,170 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 21:27:09,170 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 21:27:09,170 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:27:09,170 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:27:09,170 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:27:09,170 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:27:09,171 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:27:09,171 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:27:09,171 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:27:09,171 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:27:09,171 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:27:09,171 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:27:09,171 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:27:09,172 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:27:09,172 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:27:09,172 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:27:09,172 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_86e67493-dc13-4d70-b625-210df7170774/bin/ukojak-verify-CZk0znPC7b 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 -> 376367d14f0ef5deff3321a7267050cf9f2383eb99d0a19dad6a556c0772ff28 [2024-12-05 21:27:09,430 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:27:09,437 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:27:09,439 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:27:09,441 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:27:09,441 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:27:09,442 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e67493-dc13-4d70-b625-210df7170774/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/nla-digbench-scaling/dijkstra-u_unwindbound100.c [2024-12-05 21:27:12,072 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e67493-dc13-4d70-b625-210df7170774/bin/ukojak-verify-CZk0znPC7b/data/ae2efb7a8/b9161a8425af4bf1b4e8d0c76ef71d69/FLAGd2567ccc7 [2024-12-05 21:27:12,273 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:27:12,274 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e67493-dc13-4d70-b625-210df7170774/sv-benchmarks/c/nla-digbench-scaling/dijkstra-u_unwindbound100.c [2024-12-05 21:27:12,281 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e67493-dc13-4d70-b625-210df7170774/bin/ukojak-verify-CZk0znPC7b/data/ae2efb7a8/b9161a8425af4bf1b4e8d0c76ef71d69/FLAGd2567ccc7 [2024-12-05 21:27:12,296 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e67493-dc13-4d70-b625-210df7170774/bin/ukojak-verify-CZk0znPC7b/data/ae2efb7a8/b9161a8425af4bf1b4e8d0c76ef71d69 [2024-12-05 21:27:12,298 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:27:12,299 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:27:12,300 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:27:12,300 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:27:12,304 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:27:12,304 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:27:12" (1/1) ... [2024-12-05 21:27:12,305 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bec6077 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:12, skipping insertion in model container [2024-12-05 21:27:12,305 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:27:12" (1/1) ... [2024-12-05 21:27:12,318 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:27:12,453 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:27:12,461 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:27:12,483 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:27:12,497 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:27:12,497 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:12 WrapperNode [2024-12-05 21:27:12,497 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:27:12,498 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:27:12,498 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:27:12,498 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:27:12,506 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:12" (1/1) ... [2024-12-05 21:27:12,511 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:12" (1/1) ... [2024-12-05 21:27:12,529 INFO L138 Inliner]: procedures = 14, calls = 18, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 72 [2024-12-05 21:27:12,529 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:27:12,530 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:27:12,530 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:27:12,530 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:27:12,536 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:12" (1/1) ... [2024-12-05 21:27:12,536 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:12" (1/1) ... [2024-12-05 21:27:12,537 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:12" (1/1) ... [2024-12-05 21:27:12,537 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:12" (1/1) ... [2024-12-05 21:27:12,541 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:12" (1/1) ... [2024-12-05 21:27:12,542 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:12" (1/1) ... [2024-12-05 21:27:12,546 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:12" (1/1) ... [2024-12-05 21:27:12,547 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:12" (1/1) ... [2024-12-05 21:27:12,548 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:12" (1/1) ... [2024-12-05 21:27:12,549 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:27:12,550 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:27:12,550 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:27:12,550 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:27:12,551 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:12" (1/1) ... [2024-12-05 21:27:12,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:27:12,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e67493-dc13-4d70-b625-210df7170774/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:27:12,578 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e67493-dc13-4d70-b625-210df7170774/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:27:12,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e67493-dc13-4d70-b625-210df7170774/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:27:12,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:27:12,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:27:12,603 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:27:12,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:27:12,603 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 21:27:12,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 21:27:12,652 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:27:12,653 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:27:12,838 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-12-05 21:27:12,839 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:27:12,884 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:27:12,885 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 21:27:12,885 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:27:12 BoogieIcfgContainer [2024-12-05 21:27:12,885 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:27:12,886 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:27:12,886 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:27:12,893 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:27:12,894 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:27:12" (1/1) ... [2024-12-05 21:27:12,900 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:27:12,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:12,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 28 states and 41 transitions. [2024-12-05 21:27:12,941 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 41 transitions. [2024-12-05 21:27:12,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 21:27:12,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:12,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:13,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:13,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:13,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:13,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 30 states and 43 transitions. [2024-12-05 21:27:13,144 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 43 transitions. [2024-12-05 21:27:13,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 21:27:13,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:13,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:13,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:13,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:13,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:13,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 31 states and 44 transitions. [2024-12-05 21:27:13,214 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 44 transitions. [2024-12-05 21:27:13,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:27:13,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:13,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:13,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:13,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:13,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:13,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 32 states and 44 transitions. [2024-12-05 21:27:13,286 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 44 transitions. [2024-12-05 21:27:13,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 21:27:13,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:13,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:13,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:13,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:13,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:13,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 35 states and 51 transitions. [2024-12-05 21:27:13,518 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 51 transitions. [2024-12-05 21:27:13,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 21:27:13,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:13,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:13,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:13,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:13,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:13,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 37 states and 53 transitions. [2024-12-05 21:27:13,679 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 53 transitions. [2024-12-05 21:27:13,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:27:13,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:13,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:13,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:13,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:14,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:14,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 41 states and 61 transitions. [2024-12-05 21:27:14,006 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 61 transitions. [2024-12-05 21:27:14,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:27:14,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:14,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:14,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:14,075 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:14,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:14,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 44 states and 64 transitions. [2024-12-05 21:27:14,194 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 64 transitions. [2024-12-05 21:27:14,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 21:27:14,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:14,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:14,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:14,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:14,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:14,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 45 states and 67 transitions. [2024-12-05 21:27:14,281 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 67 transitions. [2024-12-05 21:27:14,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:27:14,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:14,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:14,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:14,372 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:14,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:14,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 47 states and 68 transitions. [2024-12-05 21:27:14,506 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 68 transitions. [2024-12-05 21:27:14,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 21:27:14,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:14,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:14,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:14,613 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:14,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:14,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 51 states and 76 transitions. [2024-12-05 21:27:14,873 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 76 transitions. [2024-12-05 21:27:14,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 21:27:14,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:14,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:14,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:14,939 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:15,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:15,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 54 states and 79 transitions. [2024-12-05 21:27:15,021 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 79 transitions. [2024-12-05 21:27:15,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:27:15,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:15,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:15,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:15,080 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:15,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:15,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 55 states and 83 transitions. [2024-12-05 21:27:15,118 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 83 transitions. [2024-12-05 21:27:15,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 21:27:15,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:15,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:15,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:15,273 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:15,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:15,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 55 states and 80 transitions. [2024-12-05 21:27:15,380 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 80 transitions. [2024-12-05 21:27:15,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:27:15,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:15,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:15,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:15,511 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:15,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:15,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 59 states and 88 transitions. [2024-12-05 21:27:15,810 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 88 transitions. [2024-12-05 21:27:15,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:27:15,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:15,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:15,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:15,912 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:16,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:16,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 62 states and 91 transitions. [2024-12-05 21:27:16,025 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 91 transitions. [2024-12-05 21:27:16,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 21:27:16,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:16,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:16,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:16,096 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:16,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:16,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 63 states and 96 transitions. [2024-12-05 21:27:16,137 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 96 transitions. [2024-12-05 21:27:16,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 21:27:16,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:16,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:16,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:16,350 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 18 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:16,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:16,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 63 states and 92 transitions. [2024-12-05 21:27:16,491 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 92 transitions. [2024-12-05 21:27:16,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:27:16,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:16,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:16,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:16,648 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:16,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:16,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 67 states and 100 transitions. [2024-12-05 21:27:16,996 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 100 transitions. [2024-12-05 21:27:16,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:27:16,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:16,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:17,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:17,112 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:17,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:17,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 70 states and 103 transitions. [2024-12-05 21:27:17,224 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 103 transitions. [2024-12-05 21:27:17,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:27:17,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:17,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:17,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:17,394 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:27:17,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:17,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 119 transitions. [2024-12-05 21:27:17,452 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 119 transitions. [2024-12-05 21:27:17,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:27:17,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:17,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:17,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:17,548 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:27:17,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:17,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 87 states and 134 transitions. [2024-12-05 21:27:17,616 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 134 transitions. [2024-12-05 21:27:17,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:27:17,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:17,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:17,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:17,692 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:17,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:17,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 88 states and 140 transitions. [2024-12-05 21:27:17,739 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 140 transitions. [2024-12-05 21:27:17,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 21:27:17,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:17,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:17,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:18,003 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 34 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:18,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:18,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 88 states and 135 transitions. [2024-12-05 21:27:18,153 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 135 transitions. [2024-12-05 21:27:18,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:27:18,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:18,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:18,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:18,305 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:18,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:18,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 92 states and 143 transitions. [2024-12-05 21:27:18,717 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 143 transitions. [2024-12-05 21:27:18,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:27:18,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:18,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:18,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:18,824 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:18,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:18,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 95 states and 146 transitions. [2024-12-05 21:27:18,958 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 146 transitions. [2024-12-05 21:27:18,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 21:27:18,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:18,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:18,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:19,088 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:27:19,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:19,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 103 states and 161 transitions. [2024-12-05 21:27:19,162 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2024-12-05 21:27:19,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 21:27:19,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:19,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:19,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:19,244 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:19,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:19,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 104 states and 168 transitions. [2024-12-05 21:27:19,291 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 168 transitions. [2024-12-05 21:27:19,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:27:19,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:19,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:19,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:19,641 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 55 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:19,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:19,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 104 states and 162 transitions. [2024-12-05 21:27:19,805 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 162 transitions. [2024-12-05 21:27:19,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:27:19,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:19,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:19,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:19,981 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:20,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:20,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 108 states and 170 transitions. [2024-12-05 21:27:20,450 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 170 transitions. [2024-12-05 21:27:20,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:27:20,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:20,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:20,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:20,575 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:20,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:20,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 111 states and 173 transitions. [2024-12-05 21:27:20,740 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 173 transitions. [2024-12-05 21:27:20,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 21:27:20,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:20,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:20,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:20,852 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:27:20,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:20,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 119 states and 188 transitions. [2024-12-05 21:27:20,925 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 188 transitions. [2024-12-05 21:27:20,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 21:27:20,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:20,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:20,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:20,991 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:21,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:21,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 120 states and 196 transitions. [2024-12-05 21:27:21,040 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 196 transitions. [2024-12-05 21:27:21,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:27:21,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:21,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:21,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:21,459 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 81 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:21,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:21,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 120 states and 189 transitions. [2024-12-05 21:27:21,651 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 189 transitions. [2024-12-05 21:27:21,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:27:21,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:21,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:21,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:21,838 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:22,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:22,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 124 states and 197 transitions. [2024-12-05 21:27:22,326 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 197 transitions. [2024-12-05 21:27:22,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:27:22,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:22,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:22,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:22,466 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:22,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:22,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 127 states and 200 transitions. [2024-12-05 21:27:22,620 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 200 transitions. [2024-12-05 21:27:22,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:27:22,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:22,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:22,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:22,730 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:27:22,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:22,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 135 states and 215 transitions. [2024-12-05 21:27:22,815 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 215 transitions. [2024-12-05 21:27:22,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 21:27:22,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:22,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:22,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:22,901 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:22,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:22,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 136 states and 224 transitions. [2024-12-05 21:27:22,957 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 224 transitions. [2024-12-05 21:27:22,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:27:22,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:22,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:22,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:23,472 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 112 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:23,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:23,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 136 states and 216 transitions. [2024-12-05 21:27:23,647 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 216 transitions. [2024-12-05 21:27:23,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:27:23,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:23,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:23,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:23,858 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:24,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:24,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 140 states and 224 transitions. [2024-12-05 21:27:24,365 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 224 transitions. [2024-12-05 21:27:24,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:27:24,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:24,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:24,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:24,493 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:24,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:24,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 143 states and 227 transitions. [2024-12-05 21:27:24,659 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 227 transitions. [2024-12-05 21:27:24,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:27:24,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:24,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:24,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:24,791 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:27:24,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:24,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 151 states and 242 transitions. [2024-12-05 21:27:24,867 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 242 transitions. [2024-12-05 21:27:24,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:27:24,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:24,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:24,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:24,962 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:25,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:25,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 152 states and 252 transitions. [2024-12-05 21:27:25,022 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 252 transitions. [2024-12-05 21:27:25,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:27:25,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:25,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:25,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:25,681 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 148 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:25,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:25,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 152 states and 243 transitions. [2024-12-05 21:27:25,891 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 243 transitions. [2024-12-05 21:27:25,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:27:25,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:25,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:25,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:26,105 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:26,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:26,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 156 states and 251 transitions. [2024-12-05 21:27:26,694 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 251 transitions. [2024-12-05 21:27:26,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:27:26,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:26,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:26,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:26,842 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:27,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:27,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 159 states and 254 transitions. [2024-12-05 21:27:27,018 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 254 transitions. [2024-12-05 21:27:27,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:27:27,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:27,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:27,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:27,129 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:27:27,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:27,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 167 states and 269 transitions. [2024-12-05 21:27:27,203 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 269 transitions. [2024-12-05 21:27:27,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:27:27,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:27,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:27,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:27,301 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:27,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:27,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 168 states and 280 transitions. [2024-12-05 21:27:27,368 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 280 transitions. [2024-12-05 21:27:27,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:27:27,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:27,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:27,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:28,056 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 189 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:28,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:28,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 168 states and 270 transitions. [2024-12-05 21:27:28,243 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 270 transitions. [2024-12-05 21:27:28,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:27:28,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:28,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:28,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:28,506 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:29,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:29,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 172 states and 278 transitions. [2024-12-05 21:27:29,057 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 278 transitions. [2024-12-05 21:27:29,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:27:29,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:29,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:29,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:29,193 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 255 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:29,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:29,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 175 states and 281 transitions. [2024-12-05 21:27:29,368 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 281 transitions. [2024-12-05 21:27:29,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:27:29,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:29,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:29,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:29,472 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:27:29,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:29,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 183 states and 296 transitions. [2024-12-05 21:27:29,549 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 296 transitions. [2024-12-05 21:27:29,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:27:29,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:29,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:29,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:29,669 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 0 proven. 265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:29,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:29,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 184 states and 308 transitions. [2024-12-05 21:27:29,724 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 308 transitions. [2024-12-05 21:27:29,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:27:29,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:29,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:29,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:30,541 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 235 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:30,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:30,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 184 states and 297 transitions. [2024-12-05 21:27:30,772 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 297 transitions. [2024-12-05 21:27:30,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:27:30,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:30,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:30,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:31,037 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:31,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:31,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 188 states and 305 transitions. [2024-12-05 21:27:31,630 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 305 transitions. [2024-12-05 21:27:31,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:27:31,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:31,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:31,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:31,777 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:31,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:31,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 191 states and 308 transitions. [2024-12-05 21:27:31,964 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 308 transitions. [2024-12-05 21:27:31,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:27:31,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:31,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:31,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:32,101 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:27:32,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:32,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 199 states and 323 transitions. [2024-12-05 21:27:32,174 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 323 transitions. [2024-12-05 21:27:32,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:27:32,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:32,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:32,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:32,286 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 0 proven. 319 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:32,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:32,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 200 states and 336 transitions. [2024-12-05 21:27:32,360 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 336 transitions. [2024-12-05 21:27:32,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:27:32,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:32,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:32,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:33,269 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 286 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:33,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:33,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 200 states and 324 transitions. [2024-12-05 21:27:33,525 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 324 transitions. [2024-12-05 21:27:33,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:27:33,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:33,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:33,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:33,820 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:34,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:34,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 204 states and 332 transitions. [2024-12-05 21:27:34,443 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 332 transitions. [2024-12-05 21:27:34,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:27:34,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:34,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:34,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:34,609 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:34,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:34,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 207 states and 335 transitions. [2024-12-05 21:27:34,831 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 335 transitions. [2024-12-05 21:27:34,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:27:34,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:34,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:34,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:34,973 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 183 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:27:35,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:35,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 215 states and 350 transitions. [2024-12-05 21:27:35,052 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 350 transitions. [2024-12-05 21:27:35,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:27:35,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:35,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:35,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:35,192 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:35,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:35,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 216 states and 364 transitions. [2024-12-05 21:27:35,265 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 364 transitions. [2024-12-05 21:27:35,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:27:35,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:35,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:35,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:36,357 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 342 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:36,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:36,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 216 states and 351 transitions. [2024-12-05 21:27:36,598 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 351 transitions. [2024-12-05 21:27:36,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:27:36,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:36,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:36,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:36,877 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:37,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:37,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 220 states and 359 transitions. [2024-12-05 21:27:37,670 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2024-12-05 21:27:37,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:27:37,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:37,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:37,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:37,846 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 429 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:38,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:38,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 223 states and 362 transitions. [2024-12-05 21:27:38,047 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 362 transitions. [2024-12-05 21:27:38,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:27:38,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:38,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:38,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:38,194 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 228 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:27:38,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:38,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 231 states and 377 transitions. [2024-12-05 21:27:38,275 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 377 transitions. [2024-12-05 21:27:38,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:27:38,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:38,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:38,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:38,397 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 442 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:38,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:38,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 232 states and 392 transitions. [2024-12-05 21:27:38,478 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 392 transitions. [2024-12-05 21:27:38,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:27:38,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:38,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:38,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:39,665 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 403 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:39,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:39,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 232 states and 378 transitions. [2024-12-05 21:27:39,937 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 378 transitions. [2024-12-05 21:27:39,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:27:39,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:39,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:39,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:40,241 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:40,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:41,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 236 states and 386 transitions. [2024-12-05 21:27:41,000 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 386 transitions. [2024-12-05 21:27:41,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:27:41,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:41,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:41,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:41,191 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:41,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:41,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 239 states and 389 transitions. [2024-12-05 21:27:41,437 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 389 transitions. [2024-12-05 21:27:41,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:27:41,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:41,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:41,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:41,576 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 278 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:27:41,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:41,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 247 states and 404 transitions. [2024-12-05 21:27:41,658 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 404 transitions. [2024-12-05 21:27:41,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:27:41,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:41,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:41,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:41,787 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 0 proven. 511 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:41,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:41,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 248 states and 420 transitions. [2024-12-05 21:27:41,869 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 420 transitions. [2024-12-05 21:27:41,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:27:41,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:41,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:41,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:43,229 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 469 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:43,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:43,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 248 states and 405 transitions. [2024-12-05 21:27:43,502 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 405 transitions. [2024-12-05 21:27:43,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:27:43,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:43,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:43,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:43,827 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:44,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:44,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 252 states and 413 transitions. [2024-12-05 21:27:44,628 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 413 transitions. [2024-12-05 21:27:44,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:27:44,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:44,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:44,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:44,860 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:45,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:45,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 255 states and 416 transitions. [2024-12-05 21:27:45,112 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 416 transitions. [2024-12-05 21:27:45,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:27:45,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:45,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:45,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:45,270 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 333 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:27:45,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:45,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 263 states and 431 transitions. [2024-12-05 21:27:45,357 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 431 transitions. [2024-12-05 21:27:45,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:27:45,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:45,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:45,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:45,505 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 0 proven. 585 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:45,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:45,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 264 states and 448 transitions. [2024-12-05 21:27:45,597 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 448 transitions. [2024-12-05 21:27:45,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:27:45,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:45,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:45,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:47,177 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 540 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:47,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:47,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 264 states and 432 transitions. [2024-12-05 21:27:47,473 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 432 transitions. [2024-12-05 21:27:47,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:27:47,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:47,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:47,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:47,841 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:48,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:48,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 268 states and 440 transitions. [2024-12-05 21:27:48,670 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 440 transitions. [2024-12-05 21:27:48,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:27:48,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:48,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:48,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:48,913 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 0 proven. 648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:49,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:49,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 271 states and 443 transitions. [2024-12-05 21:27:49,195 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 443 transitions. [2024-12-05 21:27:49,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:27:49,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:49,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:49,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:49,375 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 393 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:27:49,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:49,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 279 states and 458 transitions. [2024-12-05 21:27:49,445 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 458 transitions. [2024-12-05 21:27:49,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:27:49,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:49,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:49,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:49,592 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 0 proven. 664 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:49,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:49,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 280 states and 476 transitions. [2024-12-05 21:27:49,689 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 476 transitions. [2024-12-05 21:27:49,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:27:49,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:49,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:49,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:51,462 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 616 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:51,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:51,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 280 states and 459 transitions. [2024-12-05 21:27:51,779 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 459 transitions. [2024-12-05 21:27:51,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:27:51,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:51,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:51,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:52,154 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:53,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:53,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 284 states and 467 transitions. [2024-12-05 21:27:53,070 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 467 transitions. [2024-12-05 21:27:53,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:27:53,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:53,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:53,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:53,416 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 0 proven. 731 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:53,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:53,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 287 states and 470 transitions. [2024-12-05 21:27:53,711 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 470 transitions. [2024-12-05 21:27:53,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 21:27:53,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:53,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:53,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:53,997 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 0 proven. 458 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:27:54,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:54,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 295 states and 485 transitions. [2024-12-05 21:27:54,101 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 485 transitions. [2024-12-05 21:27:54,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:27:54,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:54,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:54,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:54,270 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 0 proven. 748 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:54,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:54,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 296 states and 504 transitions. [2024-12-05 21:27:54,371 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 504 transitions. [2024-12-05 21:27:54,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:27:54,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:54,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:54,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:56,501 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 697 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:56,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:56,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 296 states and 486 transitions. [2024-12-05 21:27:56,884 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 486 transitions. [2024-12-05 21:27:56,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:27:56,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:56,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:56,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:57,320 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:58,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:58,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 300 states and 494 transitions. [2024-12-05 21:27:58,343 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 494 transitions. [2024-12-05 21:27:58,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:27:58,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:58,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:58,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:58,647 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 0 proven. 819 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:58,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:58,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 303 states and 497 transitions. [2024-12-05 21:27:58,987 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 497 transitions. [2024-12-05 21:27:58,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:27:58,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:58,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:59,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:59,211 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:27:59,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:59,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 311 states and 512 transitions. [2024-12-05 21:27:59,306 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 512 transitions. [2024-12-05 21:27:59,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 21:27:59,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:59,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:59,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:59,490 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 0 proven. 837 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:27:59,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:59,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 312 states and 532 transitions. [2024-12-05 21:27:59,603 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 532 transitions. [2024-12-05 21:27:59,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 21:27:59,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:59,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:59,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:01,856 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 783 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:02,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:02,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 312 states and 513 transitions. [2024-12-05 21:28:02,236 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 513 transitions. [2024-12-05 21:28:02,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 21:28:02,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:02,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:02,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:02,666 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:03,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:03,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 316 states and 521 transitions. [2024-12-05 21:28:03,654 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 521 transitions. [2024-12-05 21:28:03,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 21:28:03,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:03,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:03,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:03,963 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 912 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:04,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:04,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 319 states and 524 transitions. [2024-12-05 21:28:04,266 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 524 transitions. [2024-12-05 21:28:04,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:28:04,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:04,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:04,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:04,513 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 0 proven. 603 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:28:04,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:04,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 327 states and 539 transitions. [2024-12-05 21:28:04,621 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 539 transitions. [2024-12-05 21:28:04,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:28:04,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:04,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:04,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:04,821 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 0 proven. 931 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:04,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:04,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 328 states and 560 transitions. [2024-12-05 21:28:04,948 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 560 transitions. [2024-12-05 21:28:04,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:28:04,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:04,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:04,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:07,454 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 874 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:07,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:07,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 328 states and 540 transitions. [2024-12-05 21:28:07,874 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 540 transitions. [2024-12-05 21:28:07,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:28:07,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:07,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:07,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:08,368 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:09,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:09,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 332 states and 548 transitions. [2024-12-05 21:28:09,393 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 548 transitions. [2024-12-05 21:28:09,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:28:09,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:09,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:09,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:09,773 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 0 proven. 1010 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:10,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:10,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 335 states and 551 transitions. [2024-12-05 21:28:10,108 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 551 transitions. [2024-12-05 21:28:10,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:28:10,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:10,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:10,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:10,359 INFO L134 CoverageAnalysis]: Checked inductivity of 713 backedges. 0 proven. 683 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:28:10,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:10,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 343 states and 566 transitions. [2024-12-05 21:28:10,460 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 566 transitions. [2024-12-05 21:28:10,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:28:10,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:10,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:10,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:10,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1030 backedges. 0 proven. 1030 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:10,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:10,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 344 states and 588 transitions. [2024-12-05 21:28:10,838 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 588 transitions. [2024-12-05 21:28:10,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:28:10,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:10,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:10,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:13,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 970 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:13,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:13,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 344 states and 567 transitions. [2024-12-05 21:28:13,978 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 567 transitions. [2024-12-05 21:28:13,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:28:13,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:13,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:13,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:14,458 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 1050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:15,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:15,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 348 states and 575 transitions. [2024-12-05 21:28:15,551 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 575 transitions. [2024-12-05 21:28:15,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:28:15,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:15,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:15,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:15,878 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 0 proven. 1113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:16,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:16,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 351 states and 578 transitions. [2024-12-05 21:28:16,205 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 578 transitions. [2024-12-05 21:28:16,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:28:16,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:16,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:16,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:16,464 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 0 proven. 768 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:28:16,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:16,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 359 states and 593 transitions. [2024-12-05 21:28:16,575 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 593 transitions. [2024-12-05 21:28:16,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:28:16,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:16,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:16,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:16,813 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:16,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:16,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 360 states and 616 transitions. [2024-12-05 21:28:16,930 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 616 transitions. [2024-12-05 21:28:16,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:28:16,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:16,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:16,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:19,931 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 1071 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:20,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:20,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 360 states and 594 transitions. [2024-12-05 21:28:20,364 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 594 transitions. [2024-12-05 21:28:20,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:28:20,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:20,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:20,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:20,890 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 0 proven. 1155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:22,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:22,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 364 states and 602 transitions. [2024-12-05 21:28:22,052 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 602 transitions. [2024-12-05 21:28:22,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:28:22,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:22,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:22,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:22,414 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 1221 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:22,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:22,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 367 states and 605 transitions. [2024-12-05 21:28:22,787 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 605 transitions. [2024-12-05 21:28:22,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:28:22,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:22,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:22,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:23,093 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 0 proven. 858 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:28:23,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:23,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 375 states and 620 transitions. [2024-12-05 21:28:23,207 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 620 transitions. [2024-12-05 21:28:23,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:28:23,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:23,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:23,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:23,467 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 1243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:23,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:23,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 376 states and 644 transitions. [2024-12-05 21:28:23,613 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 644 transitions. [2024-12-05 21:28:23,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:28:23,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:23,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:23,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:26,697 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 1177 proven. 88 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:27,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:27,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 376 states and 621 transitions. [2024-12-05 21:28:27,129 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 621 transitions. [2024-12-05 21:28:27,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:28:27,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:27,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:27,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:27,674 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 0 proven. 1265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:28,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:28,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 380 states and 629 transitions. [2024-12-05 21:28:28,837 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 629 transitions. [2024-12-05 21:28:28,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:28:28,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:28,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:28,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:29,235 INFO L134 CoverageAnalysis]: Checked inductivity of 1334 backedges. 0 proven. 1334 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:29,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:29,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 383 states and 632 transitions. [2024-12-05 21:28:29,621 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 632 transitions. [2024-12-05 21:28:29,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:28:29,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:29,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:29,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:29,919 INFO L134 CoverageAnalysis]: Checked inductivity of 983 backedges. 0 proven. 953 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:28:30,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:30,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 391 states and 647 transitions. [2024-12-05 21:28:30,045 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 647 transitions. [2024-12-05 21:28:30,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:28:30,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:30,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:30,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:30,343 INFO L134 CoverageAnalysis]: Checked inductivity of 1357 backedges. 0 proven. 1357 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:30,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:30,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 392 states and 672 transitions. [2024-12-05 21:28:30,494 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 672 transitions. [2024-12-05 21:28:30,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:28:30,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:30,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:30,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:34,188 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 1288 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:34,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:34,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 392 states and 648 transitions. [2024-12-05 21:28:34,690 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 648 transitions. [2024-12-05 21:28:34,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:28:34,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:34,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:34,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:35,322 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:36,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:36,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 396 states and 656 transitions. [2024-12-05 21:28:36,599 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 656 transitions. [2024-12-05 21:28:36,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:28:36,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:36,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:36,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:37,022 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 1452 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:37,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:37,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 399 states and 659 transitions. [2024-12-05 21:28:37,429 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 659 transitions. [2024-12-05 21:28:37,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 21:28:37,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:37,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:37,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:37,764 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:28:37,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:37,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 407 states and 674 transitions. [2024-12-05 21:28:37,892 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 674 transitions. [2024-12-05 21:28:37,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:28:37,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:37,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:37,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:38,186 INFO L134 CoverageAnalysis]: Checked inductivity of 1476 backedges. 0 proven. 1476 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:38,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:38,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 408 states and 700 transitions. [2024-12-05 21:28:38,333 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 700 transitions. [2024-12-05 21:28:38,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:28:38,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:38,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:38,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:42,210 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 1404 proven. 96 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:42,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:42,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 408 states and 675 transitions. [2024-12-05 21:28:42,715 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 675 transitions. [2024-12-05 21:28:42,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 21:28:42,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:42,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:42,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:43,354 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 0 proven. 1500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:44,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:44,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 412 states and 683 transitions. [2024-12-05 21:28:44,648 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 683 transitions. [2024-12-05 21:28:44,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 21:28:44,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:44,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:44,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:45,114 INFO L134 CoverageAnalysis]: Checked inductivity of 1575 backedges. 0 proven. 1575 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:45,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:45,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 415 states and 686 transitions. [2024-12-05 21:28:45,509 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 686 transitions. [2024-12-05 21:28:45,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 21:28:45,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:45,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:45,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:45,857 INFO L134 CoverageAnalysis]: Checked inductivity of 1188 backedges. 0 proven. 1158 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:28:45,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:45,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 423 states and 701 transitions. [2024-12-05 21:28:45,994 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 701 transitions. [2024-12-05 21:28:45,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 21:28:45,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:45,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:46,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:46,320 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:46,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:46,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 424 states and 728 transitions. [2024-12-05 21:28:46,491 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 728 transitions. [2024-12-05 21:28:46,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 21:28:46,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:46,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:46,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:50,667 INFO L134 CoverageAnalysis]: Checked inductivity of 1625 backedges. 1525 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:51,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:51,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 424 states and 702 transitions. [2024-12-05 21:28:51,224 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 702 transitions. [2024-12-05 21:28:51,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:28:51,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:51,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:51,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:51,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1625 backedges. 0 proven. 1625 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:53,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:53,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 428 states and 710 transitions. [2024-12-05 21:28:53,332 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 710 transitions. [2024-12-05 21:28:53,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:28:53,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:53,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:53,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:53,818 INFO L134 CoverageAnalysis]: Checked inductivity of 1703 backedges. 0 proven. 1703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:54,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:54,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 431 states and 713 transitions. [2024-12-05 21:28:54,269 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 713 transitions. [2024-12-05 21:28:54,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 21:28:54,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:54,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:54,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:54,652 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 0 proven. 1268 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:28:54,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:54,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 439 states and 728 transitions. [2024-12-05 21:28:54,794 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 728 transitions. [2024-12-05 21:28:54,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 21:28:54,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:54,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:54,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:55,203 INFO L134 CoverageAnalysis]: Checked inductivity of 1729 backedges. 0 proven. 1729 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:28:55,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:55,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 440 states and 756 transitions. [2024-12-05 21:28:55,366 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 756 transitions. [2024-12-05 21:28:55,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 21:28:55,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:55,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:55,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:59,747 INFO L134 CoverageAnalysis]: Checked inductivity of 1755 backedges. 1651 proven. 104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:00,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:00,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 440 states and 729 transitions. [2024-12-05 21:29:00,265 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 729 transitions. [2024-12-05 21:29:00,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 21:29:00,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:00,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:00,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:00,987 INFO L134 CoverageAnalysis]: Checked inductivity of 1755 backedges. 0 proven. 1755 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:02,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:02,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 444 states and 737 transitions. [2024-12-05 21:29:02,394 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 737 transitions. [2024-12-05 21:29:02,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 21:29:02,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:02,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:02,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:02,888 INFO L134 CoverageAnalysis]: Checked inductivity of 1836 backedges. 0 proven. 1836 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:03,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:03,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 447 states and 740 transitions. [2024-12-05 21:29:03,344 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 740 transitions. [2024-12-05 21:29:03,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 21:29:03,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:03,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:03,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:03,744 INFO L134 CoverageAnalysis]: Checked inductivity of 1413 backedges. 0 proven. 1383 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:29:03,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:03,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 455 states and 755 transitions. [2024-12-05 21:29:03,878 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 755 transitions. [2024-12-05 21:29:03,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 21:29:03,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:03,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:03,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:04,242 INFO L134 CoverageAnalysis]: Checked inductivity of 1863 backedges. 0 proven. 1863 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:04,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:04,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 456 states and 784 transitions. [2024-12-05 21:29:04,416 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 784 transitions. [2024-12-05 21:29:04,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 21:29:04,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:04,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:04,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:09,139 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 1782 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:09,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:09,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 456 states and 756 transitions. [2024-12-05 21:29:09,712 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 756 transitions. [2024-12-05 21:29:09,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 21:29:09,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:09,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:09,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:10,526 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:11,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:11,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 460 states and 764 transitions. [2024-12-05 21:29:11,972 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 764 transitions. [2024-12-05 21:29:11,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 21:29:11,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:11,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:11,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:12,495 INFO L134 CoverageAnalysis]: Checked inductivity of 1974 backedges. 0 proven. 1974 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:12,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:12,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 463 states and 767 transitions. [2024-12-05 21:29:12,916 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 767 transitions. [2024-12-05 21:29:12,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 21:29:12,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:12,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:12,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:13,367 INFO L134 CoverageAnalysis]: Checked inductivity of 1533 backedges. 0 proven. 1503 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:29:13,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:13,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 471 states and 782 transitions. [2024-12-05 21:29:13,520 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 782 transitions. [2024-12-05 21:29:13,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 21:29:13,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:13,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:13,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:13,914 INFO L134 CoverageAnalysis]: Checked inductivity of 2002 backedges. 0 proven. 2002 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:14,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:14,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 472 states and 812 transitions. [2024-12-05 21:29:14,089 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 812 transitions. [2024-12-05 21:29:14,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 21:29:14,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:14,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:14,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:19,236 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 1918 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:19,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:19,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 472 states and 783 transitions. [2024-12-05 21:29:19,839 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 783 transitions. [2024-12-05 21:29:19,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 21:29:19,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:19,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:19,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:20,598 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 0 proven. 2030 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:22,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:22,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 476 states and 791 transitions. [2024-12-05 21:29:22,141 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 791 transitions. [2024-12-05 21:29:22,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 21:29:22,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:22,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:22,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:22,701 INFO L134 CoverageAnalysis]: Checked inductivity of 2117 backedges. 0 proven. 2117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:23,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:23,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 479 states and 794 transitions. [2024-12-05 21:29:23,223 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 794 transitions. [2024-12-05 21:29:23,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 21:29:23,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:23,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:23,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:23,692 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 0 proven. 1628 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:29:23,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:23,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 487 states and 809 transitions. [2024-12-05 21:29:23,851 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 809 transitions. [2024-12-05 21:29:23,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 21:29:23,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:23,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:23,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:24,260 INFO L134 CoverageAnalysis]: Checked inductivity of 2146 backedges. 0 proven. 2146 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:24,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:24,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 488 states and 840 transitions. [2024-12-05 21:29:24,444 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 840 transitions. [2024-12-05 21:29:24,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 21:29:24,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:24,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:24,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:29,959 INFO L134 CoverageAnalysis]: Checked inductivity of 2175 backedges. 2059 proven. 116 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:30,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:30,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 488 states and 810 transitions. [2024-12-05 21:29:30,547 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 810 transitions. [2024-12-05 21:29:30,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 21:29:30,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:30,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:30,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:31,356 INFO L134 CoverageAnalysis]: Checked inductivity of 2175 backedges. 0 proven. 2175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:32,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:32,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 492 states and 818 transitions. [2024-12-05 21:29:32,959 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 818 transitions. [2024-12-05 21:29:32,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 21:29:32,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:32,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:32,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:33,575 INFO L134 CoverageAnalysis]: Checked inductivity of 2265 backedges. 0 proven. 2265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:34,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:34,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 495 states and 821 transitions. [2024-12-05 21:29:34,082 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 821 transitions. [2024-12-05 21:29:34,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 21:29:34,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:34,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:34,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:34,574 INFO L134 CoverageAnalysis]: Checked inductivity of 1788 backedges. 0 proven. 1758 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:29:34,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:34,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 503 states and 836 transitions. [2024-12-05 21:29:34,735 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 836 transitions. [2024-12-05 21:29:34,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 21:29:34,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:34,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:34,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:35,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2295 backedges. 0 proven. 2295 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:35,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:35,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 504 states and 868 transitions. [2024-12-05 21:29:35,392 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 868 transitions. [2024-12-05 21:29:35,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 21:29:35,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:35,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:35,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:41,195 INFO L134 CoverageAnalysis]: Checked inductivity of 2325 backedges. 2205 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:41,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:41,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 504 states and 837 transitions. [2024-12-05 21:29:41,840 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 837 transitions. [2024-12-05 21:29:41,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 21:29:41,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:41,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:41,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:42,644 INFO L134 CoverageAnalysis]: Checked inductivity of 2325 backedges. 0 proven. 2325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:44,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:44,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 508 states and 845 transitions. [2024-12-05 21:29:44,250 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 845 transitions. [2024-12-05 21:29:44,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 21:29:44,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:44,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:44,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:44,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 0 proven. 2418 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:45,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:45,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 511 states and 848 transitions. [2024-12-05 21:29:45,420 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 848 transitions. [2024-12-05 21:29:45,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-05 21:29:45,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:45,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:45,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:45,980 INFO L134 CoverageAnalysis]: Checked inductivity of 1923 backedges. 0 proven. 1893 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:29:46,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:46,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 519 states and 863 transitions. [2024-12-05 21:29:46,143 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 863 transitions. [2024-12-05 21:29:46,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 21:29:46,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:46,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:46,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:46,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2449 backedges. 0 proven. 2449 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:46,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:46,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 520 states and 896 transitions. [2024-12-05 21:29:46,861 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 896 transitions. [2024-12-05 21:29:46,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 21:29:46,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:46,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:46,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:53,141 INFO L134 CoverageAnalysis]: Checked inductivity of 2480 backedges. 2356 proven. 124 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:53,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:53,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 520 states and 864 transitions. [2024-12-05 21:29:53,793 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 864 transitions. [2024-12-05 21:29:53,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 21:29:53,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:53,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:53,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:54,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2480 backedges. 0 proven. 2480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:56,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:56,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 524 states and 872 transitions. [2024-12-05 21:29:56,225 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 872 transitions. [2024-12-05 21:29:56,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 21:29:56,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:56,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:56,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:56,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2576 backedges. 0 proven. 2576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:57,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:57,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 527 states and 875 transitions. [2024-12-05 21:29:57,427 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 875 transitions. [2024-12-05 21:29:57,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 21:29:57,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:57,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:57,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:57,973 INFO L134 CoverageAnalysis]: Checked inductivity of 2063 backedges. 0 proven. 2033 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:29:58,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:58,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 535 states and 890 transitions. [2024-12-05 21:29:58,132 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 890 transitions. [2024-12-05 21:29:58,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-05 21:29:58,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:58,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:58,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:58,627 INFO L134 CoverageAnalysis]: Checked inductivity of 2608 backedges. 0 proven. 2608 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:29:58,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:58,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 536 states and 924 transitions. [2024-12-05 21:29:58,833 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 924 transitions. [2024-12-05 21:29:58,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 21:29:58,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:58,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:58,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:05,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2640 backedges. 2512 proven. 128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:06,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:06,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 536 states and 891 transitions. [2024-12-05 21:30:06,465 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 891 transitions. [2024-12-05 21:30:06,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 21:30:06,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:06,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:06,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:07,418 INFO L134 CoverageAnalysis]: Checked inductivity of 2640 backedges. 0 proven. 2640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:09,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:09,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 540 states and 899 transitions. [2024-12-05 21:30:09,126 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 899 transitions. [2024-12-05 21:30:09,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 21:30:09,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:09,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:09,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:09,825 INFO L134 CoverageAnalysis]: Checked inductivity of 2739 backedges. 0 proven. 2739 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:10,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:10,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 543 states and 902 transitions. [2024-12-05 21:30:10,374 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 902 transitions. [2024-12-05 21:30:10,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 21:30:10,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:10,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:10,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:11,000 INFO L134 CoverageAnalysis]: Checked inductivity of 2208 backedges. 0 proven. 2178 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:30:11,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:11,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 551 states and 917 transitions. [2024-12-05 21:30:11,160 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 917 transitions. [2024-12-05 21:30:11,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 21:30:11,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:11,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:11,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:11,708 INFO L134 CoverageAnalysis]: Checked inductivity of 2772 backedges. 0 proven. 2772 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:11,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:11,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 552 states and 952 transitions. [2024-12-05 21:30:11,925 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 952 transitions. [2024-12-05 21:30:11,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 21:30:11,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:11,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:11,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:19,052 INFO L134 CoverageAnalysis]: Checked inductivity of 2805 backedges. 2673 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:19,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:19,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 552 states and 918 transitions. [2024-12-05 21:30:19,767 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 918 transitions. [2024-12-05 21:30:19,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 21:30:19,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:19,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:19,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:20,805 INFO L134 CoverageAnalysis]: Checked inductivity of 2805 backedges. 0 proven. 2805 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:22,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:22,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 556 states and 926 transitions. [2024-12-05 21:30:22,637 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 926 transitions. [2024-12-05 21:30:22,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 21:30:22,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:22,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:22,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:23,401 INFO L134 CoverageAnalysis]: Checked inductivity of 2907 backedges. 0 proven. 2907 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:24,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:24,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 559 states and 929 transitions. [2024-12-05 21:30:24,019 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 929 transitions. [2024-12-05 21:30:24,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 21:30:24,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:24,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:24,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:24,638 INFO L134 CoverageAnalysis]: Checked inductivity of 2358 backedges. 0 proven. 2328 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:30:24,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:24,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 567 states and 944 transitions. [2024-12-05 21:30:24,812 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 944 transitions. [2024-12-05 21:30:24,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 21:30:24,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:24,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:24,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:25,411 INFO L134 CoverageAnalysis]: Checked inductivity of 2941 backedges. 0 proven. 2941 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:25,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:25,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 568 states and 980 transitions. [2024-12-05 21:30:25,644 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 980 transitions. [2024-12-05 21:30:25,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 21:30:25,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:25,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:25,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:33,365 INFO L134 CoverageAnalysis]: Checked inductivity of 2975 backedges. 2839 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:34,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:34,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 568 states and 945 transitions. [2024-12-05 21:30:34,049 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 945 transitions. [2024-12-05 21:30:34,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 21:30:34,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:34,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:34,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:35,080 INFO L134 CoverageAnalysis]: Checked inductivity of 2975 backedges. 0 proven. 2975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:36,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:36,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 572 states and 953 transitions. [2024-12-05 21:30:36,944 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 953 transitions. [2024-12-05 21:30:36,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 21:30:36,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:36,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:36,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:37,722 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 0 proven. 3080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:38,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:38,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 575 states and 956 transitions. [2024-12-05 21:30:38,288 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 956 transitions. [2024-12-05 21:30:38,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 21:30:38,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:38,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:38,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:38,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2513 backedges. 0 proven. 2483 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:30:39,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:39,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 583 states and 971 transitions. [2024-12-05 21:30:39,137 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 971 transitions. [2024-12-05 21:30:39,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 21:30:39,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:39,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:39,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:39,761 INFO L134 CoverageAnalysis]: Checked inductivity of 3115 backedges. 0 proven. 3115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:39,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:39,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 584 states and 1008 transitions. [2024-12-05 21:30:39,992 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1008 transitions. [2024-12-05 21:30:39,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-05 21:30:39,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:39,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:40,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:48,284 INFO L134 CoverageAnalysis]: Checked inductivity of 3150 backedges. 3010 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:49,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:49,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 584 states and 972 transitions. [2024-12-05 21:30:49,068 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 972 transitions. [2024-12-05 21:30:49,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 21:30:49,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:49,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:49,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:50,138 INFO L134 CoverageAnalysis]: Checked inductivity of 3150 backedges. 0 proven. 3150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:52,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:52,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 588 states and 980 transitions. [2024-12-05 21:30:52,017 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 980 transitions. [2024-12-05 21:30:52,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 21:30:52,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:52,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:52,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:53,100 INFO L134 CoverageAnalysis]: Checked inductivity of 3258 backedges. 0 proven. 3258 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:53,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:53,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 591 states and 983 transitions. [2024-12-05 21:30:53,713 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 983 transitions. [2024-12-05 21:30:53,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 21:30:53,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:53,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:53,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:54,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2673 backedges. 0 proven. 2643 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:30:54,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:54,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 599 states and 998 transitions. [2024-12-05 21:30:54,595 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 998 transitions. [2024-12-05 21:30:54,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 21:30:54,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:54,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:54,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:55,240 INFO L134 CoverageAnalysis]: Checked inductivity of 3294 backedges. 0 proven. 3294 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:30:55,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:55,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 600 states and 1036 transitions. [2024-12-05 21:30:55,471 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1036 transitions. [2024-12-05 21:30:55,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 21:30:55,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:55,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:55,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:03,868 INFO L134 CoverageAnalysis]: Checked inductivity of 3330 backedges. 3186 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:04,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:04,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 600 states and 999 transitions. [2024-12-05 21:31:04,669 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 999 transitions. [2024-12-05 21:31:04,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 21:31:04,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:04,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:04,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:05,837 INFO L134 CoverageAnalysis]: Checked inductivity of 3330 backedges. 0 proven. 3330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:07,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:07,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 604 states and 1007 transitions. [2024-12-05 21:31:07,837 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1007 transitions. [2024-12-05 21:31:07,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 21:31:07,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:07,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:07,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:08,686 INFO L134 CoverageAnalysis]: Checked inductivity of 3441 backedges. 0 proven. 3441 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:09,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:09,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 607 states and 1010 transitions. [2024-12-05 21:31:09,333 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1010 transitions. [2024-12-05 21:31:09,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-05 21:31:09,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:09,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:09,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:10,038 INFO L134 CoverageAnalysis]: Checked inductivity of 2838 backedges. 0 proven. 2808 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:31:10,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:10,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 615 states and 1025 transitions. [2024-12-05 21:31:10,221 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1025 transitions. [2024-12-05 21:31:10,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 21:31:10,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:10,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:10,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:10,912 INFO L134 CoverageAnalysis]: Checked inductivity of 3478 backedges. 0 proven. 3478 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:11,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:11,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 616 states and 1064 transitions. [2024-12-05 21:31:11,131 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1064 transitions. [2024-12-05 21:31:11,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-05 21:31:11,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:11,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:11,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:20,062 INFO L134 CoverageAnalysis]: Checked inductivity of 3515 backedges. 3367 proven. 148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:20,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:20,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 616 states and 1026 transitions. [2024-12-05 21:31:20,938 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1026 transitions. [2024-12-05 21:31:20,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 21:31:20,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:20,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:20,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:22,139 INFO L134 CoverageAnalysis]: Checked inductivity of 3515 backedges. 0 proven. 3515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:24,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:24,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 620 states and 1034 transitions. [2024-12-05 21:31:24,154 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1034 transitions. [2024-12-05 21:31:24,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 21:31:24,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:24,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:24,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:25,067 INFO L134 CoverageAnalysis]: Checked inductivity of 3629 backedges. 0 proven. 3629 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:25,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:25,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 623 states and 1037 transitions. [2024-12-05 21:31:25,712 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1037 transitions. [2024-12-05 21:31:25,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 21:31:25,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:25,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:25,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:26,495 INFO L134 CoverageAnalysis]: Checked inductivity of 3008 backedges. 0 proven. 2978 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:31:26,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:26,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 631 states and 1052 transitions. [2024-12-05 21:31:26,702 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1052 transitions. [2024-12-05 21:31:26,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-05 21:31:26,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:26,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:26,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:27,439 INFO L134 CoverageAnalysis]: Checked inductivity of 3667 backedges. 0 proven. 3667 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:27,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:27,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 632 states and 1092 transitions. [2024-12-05 21:31:27,710 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1092 transitions. [2024-12-05 21:31:27,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-05 21:31:27,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:27,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:27,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:37,359 INFO L134 CoverageAnalysis]: Checked inductivity of 3705 backedges. 3553 proven. 152 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:38,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:38,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 632 states and 1053 transitions. [2024-12-05 21:31:38,143 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1053 transitions. [2024-12-05 21:31:38,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-05 21:31:38,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:38,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:38,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:39,447 INFO L134 CoverageAnalysis]: Checked inductivity of 3705 backedges. 0 proven. 3705 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:41,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:41,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 636 states and 1061 transitions. [2024-12-05 21:31:41,442 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1061 transitions. [2024-12-05 21:31:41,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-05 21:31:41,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:41,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:41,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:42,457 INFO L134 CoverageAnalysis]: Checked inductivity of 3822 backedges. 0 proven. 3822 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:43,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:43,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 639 states and 1064 transitions. [2024-12-05 21:31:43,163 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1064 transitions. [2024-12-05 21:31:43,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-05 21:31:43,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:43,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:43,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:43,982 INFO L134 CoverageAnalysis]: Checked inductivity of 3183 backedges. 0 proven. 3153 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:31:44,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:44,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 647 states and 1079 transitions. [2024-12-05 21:31:44,210 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1079 transitions. [2024-12-05 21:31:44,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 21:31:44,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:44,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:44,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:44,980 INFO L134 CoverageAnalysis]: Checked inductivity of 3861 backedges. 0 proven. 3861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:45,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:45,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 648 states and 1120 transitions. [2024-12-05 21:31:45,242 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1120 transitions. [2024-12-05 21:31:45,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-05 21:31:45,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:45,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:45,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:55,098 INFO L134 CoverageAnalysis]: Checked inductivity of 3900 backedges. 3744 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:55,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:55,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 648 states and 1080 transitions. [2024-12-05 21:31:55,868 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1080 transitions. [2024-12-05 21:31:55,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-05 21:31:55,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:55,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:55,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:57,106 INFO L134 CoverageAnalysis]: Checked inductivity of 3900 backedges. 0 proven. 3900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:31:59,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:59,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 652 states and 1088 transitions. [2024-12-05 21:31:59,223 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1088 transitions. [2024-12-05 21:31:59,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-05 21:31:59,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:59,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:59,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:00,330 INFO L134 CoverageAnalysis]: Checked inductivity of 4020 backedges. 0 proven. 4020 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:01,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:01,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 655 states and 1091 transitions. [2024-12-05 21:32:01,112 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1091 transitions. [2024-12-05 21:32:01,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-05 21:32:01,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:01,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:01,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:02,106 INFO L134 CoverageAnalysis]: Checked inductivity of 3363 backedges. 0 proven. 3333 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:32:02,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:02,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 663 states and 1106 transitions. [2024-12-05 21:32:02,356 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1106 transitions. [2024-12-05 21:32:02,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-05 21:32:02,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:02,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:02,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:03,242 INFO L134 CoverageAnalysis]: Checked inductivity of 4060 backedges. 0 proven. 4060 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:03,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:03,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 664 states and 1148 transitions. [2024-12-05 21:32:03,488 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1148 transitions. [2024-12-05 21:32:03,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-05 21:32:03,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:03,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:03,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:14,050 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 3940 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:14,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:14,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 664 states and 1107 transitions. [2024-12-05 21:32:14,940 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1107 transitions. [2024-12-05 21:32:14,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-05 21:32:14,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:14,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:14,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:16,386 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 0 proven. 4100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:18,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:18,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 668 states and 1115 transitions. [2024-12-05 21:32:18,588 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1115 transitions. [2024-12-05 21:32:18,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-05 21:32:18,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:18,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:18,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:19,689 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 0 proven. 4223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:20,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:20,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 671 states and 1118 transitions. [2024-12-05 21:32:20,352 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1118 transitions. [2024-12-05 21:32:20,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-05 21:32:20,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:20,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:20,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:21,293 INFO L134 CoverageAnalysis]: Checked inductivity of 3548 backedges. 0 proven. 3518 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:32:21,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:21,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 679 states and 1133 transitions. [2024-12-05 21:32:21,518 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1133 transitions. [2024-12-05 21:32:21,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-05 21:32:21,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:21,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:21,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:22,381 INFO L134 CoverageAnalysis]: Checked inductivity of 4264 backedges. 0 proven. 4264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:22,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:22,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 680 states and 1176 transitions. [2024-12-05 21:32:22,692 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1176 transitions. [2024-12-05 21:32:22,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-05 21:32:22,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:22,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:22,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:33,856 INFO L134 CoverageAnalysis]: Checked inductivity of 4305 backedges. 4141 proven. 164 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:34,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:34,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 680 states and 1134 transitions. [2024-12-05 21:32:34,688 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1134 transitions. [2024-12-05 21:32:34,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-05 21:32:34,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:34,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:34,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:36,166 INFO L134 CoverageAnalysis]: Checked inductivity of 4305 backedges. 0 proven. 4305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:38,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:38,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 684 states and 1142 transitions. [2024-12-05 21:32:38,441 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1142 transitions. [2024-12-05 21:32:38,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-05 21:32:38,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:38,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:38,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:39,564 INFO L134 CoverageAnalysis]: Checked inductivity of 4431 backedges. 0 proven. 4431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:40,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:40,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 687 states and 1145 transitions. [2024-12-05 21:32:40,253 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1145 transitions. [2024-12-05 21:32:40,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-05 21:32:40,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:40,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:40,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:41,231 INFO L134 CoverageAnalysis]: Checked inductivity of 3738 backedges. 0 proven. 3708 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:32:41,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:41,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 695 states and 1160 transitions. [2024-12-05 21:32:41,455 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1160 transitions. [2024-12-05 21:32:41,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-05 21:32:41,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:41,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:41,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:42,377 INFO L134 CoverageAnalysis]: Checked inductivity of 4473 backedges. 0 proven. 4473 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:42,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:42,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 696 states and 1204 transitions. [2024-12-05 21:32:42,692 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1204 transitions. [2024-12-05 21:32:42,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-05 21:32:42,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:42,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:42,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:54,138 INFO L134 CoverageAnalysis]: Checked inductivity of 4515 backedges. 4347 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:55,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:55,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 696 states and 1161 transitions. [2024-12-05 21:32:55,004 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1161 transitions. [2024-12-05 21:32:55,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-05 21:32:55,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:55,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:55,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:56,551 INFO L134 CoverageAnalysis]: Checked inductivity of 4515 backedges. 0 proven. 4515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:32:58,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:58,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 700 states and 1169 transitions. [2024-12-05 21:32:58,935 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1169 transitions. [2024-12-05 21:32:58,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-05 21:32:58,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:58,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:58,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:00,141 INFO L134 CoverageAnalysis]: Checked inductivity of 4644 backedges. 0 proven. 4644 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:00,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:00,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 703 states and 1172 transitions. [2024-12-05 21:33:00,956 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1172 transitions. [2024-12-05 21:33:00,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-05 21:33:00,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:00,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:01,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:01,990 INFO L134 CoverageAnalysis]: Checked inductivity of 3933 backedges. 0 proven. 3903 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:33:02,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:02,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 711 states and 1187 transitions. [2024-12-05 21:33:02,233 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1187 transitions. [2024-12-05 21:33:02,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-05 21:33:02,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:02,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:02,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:03,241 INFO L134 CoverageAnalysis]: Checked inductivity of 4687 backedges. 0 proven. 4687 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:03,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:03,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 712 states and 1232 transitions. [2024-12-05 21:33:03,549 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1232 transitions. [2024-12-05 21:33:03,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-05 21:33:03,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:03,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:03,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:15,686 INFO L134 CoverageAnalysis]: Checked inductivity of 4730 backedges. 4558 proven. 172 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:16,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:16,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 712 states and 1188 transitions. [2024-12-05 21:33:16,602 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1188 transitions. [2024-12-05 21:33:16,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 21:33:16,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:16,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:16,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:18,250 INFO L134 CoverageAnalysis]: Checked inductivity of 4730 backedges. 0 proven. 4730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:20,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:20,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 716 states and 1196 transitions. [2024-12-05 21:33:20,662 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1196 transitions. [2024-12-05 21:33:20,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 21:33:20,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:20,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:20,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:21,934 INFO L134 CoverageAnalysis]: Checked inductivity of 4862 backedges. 0 proven. 4862 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:22,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:22,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 719 states and 1199 transitions. [2024-12-05 21:33:22,787 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1199 transitions. [2024-12-05 21:33:22,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 21:33:22,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:22,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:22,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:23,871 INFO L134 CoverageAnalysis]: Checked inductivity of 4133 backedges. 0 proven. 4103 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:33:24,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:24,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 727 states and 1214 transitions. [2024-12-05 21:33:24,117 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1214 transitions. [2024-12-05 21:33:24,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-05 21:33:24,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:24,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:24,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:25,161 INFO L134 CoverageAnalysis]: Checked inductivity of 4906 backedges. 0 proven. 4906 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:25,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:25,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 728 states and 1260 transitions. [2024-12-05 21:33:25,456 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1260 transitions. [2024-12-05 21:33:25,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 21:33:25,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:25,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:25,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:38,065 INFO L134 CoverageAnalysis]: Checked inductivity of 4950 backedges. 4774 proven. 176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:39,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:39,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 728 states and 1215 transitions. [2024-12-05 21:33:39,037 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1215 transitions. [2024-12-05 21:33:39,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-05 21:33:39,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:39,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:39,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:40,709 INFO L134 CoverageAnalysis]: Checked inductivity of 4950 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:43,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:43,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 732 states and 1223 transitions. [2024-12-05 21:33:43,168 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1223 transitions. [2024-12-05 21:33:43,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-05 21:33:43,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:43,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:43,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:44,442 INFO L134 CoverageAnalysis]: Checked inductivity of 5085 backedges. 0 proven. 5085 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:45,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:45,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 735 states and 1226 transitions. [2024-12-05 21:33:45,261 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1226 transitions. [2024-12-05 21:33:45,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-05 21:33:45,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:45,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:45,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:46,369 INFO L134 CoverageAnalysis]: Checked inductivity of 4338 backedges. 0 proven. 4308 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:33:46,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:46,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 743 states and 1241 transitions. [2024-12-05 21:33:46,625 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1241 transitions. [2024-12-05 21:33:46,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 21:33:46,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:46,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:46,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:47,668 INFO L134 CoverageAnalysis]: Checked inductivity of 5130 backedges. 0 proven. 5130 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:33:47,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:47,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 744 states and 1288 transitions. [2024-12-05 21:33:47,989 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1288 transitions. [2024-12-05 21:33:47,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-05 21:33:47,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:47,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:48,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:01,252 INFO L134 CoverageAnalysis]: Checked inductivity of 5175 backedges. 4995 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:02,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:02,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 744 states and 1242 transitions. [2024-12-05 21:34:02,302 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1242 transitions. [2024-12-05 21:34:02,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-05 21:34:02,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:02,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:02,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:03,970 INFO L134 CoverageAnalysis]: Checked inductivity of 5175 backedges. 0 proven. 5175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:06,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:06,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 748 states and 1250 transitions. [2024-12-05 21:34:06,319 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1250 transitions. [2024-12-05 21:34:06,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-05 21:34:06,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:06,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:06,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:07,726 INFO L134 CoverageAnalysis]: Checked inductivity of 5313 backedges. 0 proven. 5313 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:08,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:08,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 751 states and 1253 transitions. [2024-12-05 21:34:08,578 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1253 transitions. [2024-12-05 21:34:08,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-05 21:34:08,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:08,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:08,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:09,795 INFO L134 CoverageAnalysis]: Checked inductivity of 4548 backedges. 0 proven. 4518 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:34:10,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:10,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 759 states and 1268 transitions. [2024-12-05 21:34:10,045 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1268 transitions. [2024-12-05 21:34:10,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-05 21:34:10,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:10,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:10,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:11,155 INFO L134 CoverageAnalysis]: Checked inductivity of 5359 backedges. 0 proven. 5359 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:11,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:11,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 760 states and 1316 transitions. [2024-12-05 21:34:11,505 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1316 transitions. [2024-12-05 21:34:11,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-05 21:34:11,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:11,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:11,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:25,549 INFO L134 CoverageAnalysis]: Checked inductivity of 5405 backedges. 5221 proven. 184 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:26,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:26,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 760 states and 1269 transitions. [2024-12-05 21:34:26,516 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1269 transitions. [2024-12-05 21:34:26,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-05 21:34:26,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:26,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:26,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:28,310 INFO L134 CoverageAnalysis]: Checked inductivity of 5405 backedges. 0 proven. 5405 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:30,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:30,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 764 states and 1277 transitions. [2024-12-05 21:34:30,928 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1277 transitions. [2024-12-05 21:34:30,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-05 21:34:30,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:30,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:30,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:32,394 INFO L134 CoverageAnalysis]: Checked inductivity of 5546 backedges. 0 proven. 5546 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:33,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:33,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 767 states and 1280 transitions. [2024-12-05 21:34:33,226 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1280 transitions. [2024-12-05 21:34:33,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-05 21:34:33,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:33,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:33,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:34,486 INFO L134 CoverageAnalysis]: Checked inductivity of 4763 backedges. 0 proven. 4733 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:34:34,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:34,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 775 states and 1295 transitions. [2024-12-05 21:34:34,714 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1295 transitions. [2024-12-05 21:34:34,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-05 21:34:34,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:34,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:34,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:35,903 INFO L134 CoverageAnalysis]: Checked inductivity of 5593 backedges. 0 proven. 5593 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:36,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:36,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 776 states and 1344 transitions. [2024-12-05 21:34:36,250 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1344 transitions. [2024-12-05 21:34:36,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-12-05 21:34:36,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:36,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:36,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:50,543 INFO L134 CoverageAnalysis]: Checked inductivity of 5640 backedges. 5452 proven. 188 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:51,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:51,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 776 states and 1296 transitions. [2024-12-05 21:34:51,616 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1296 transitions. [2024-12-05 21:34:51,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-05 21:34:51,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:51,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:51,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:53,474 INFO L134 CoverageAnalysis]: Checked inductivity of 5640 backedges. 0 proven. 5640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:56,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:56,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 780 states and 1304 transitions. [2024-12-05 21:34:56,130 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1304 transitions. [2024-12-05 21:34:56,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-05 21:34:56,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:56,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:56,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:57,634 INFO L134 CoverageAnalysis]: Checked inductivity of 5784 backedges. 0 proven. 5784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:34:58,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:58,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 783 states and 1307 transitions. [2024-12-05 21:34:58,452 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1307 transitions. [2024-12-05 21:34:58,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-05 21:34:58,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:58,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:58,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:59,729 INFO L134 CoverageAnalysis]: Checked inductivity of 4983 backedges. 0 proven. 4953 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:35:00,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:00,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 791 states and 1322 transitions. [2024-12-05 21:35:00,001 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1322 transitions. [2024-12-05 21:35:00,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-05 21:35:00,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:00,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:00,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:01,196 INFO L134 CoverageAnalysis]: Checked inductivity of 5832 backedges. 0 proven. 5832 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:01,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:01,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 792 states and 1372 transitions. [2024-12-05 21:35:01,576 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1372 transitions. [2024-12-05 21:35:01,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-05 21:35:01,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:01,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:01,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:16,400 INFO L134 CoverageAnalysis]: Checked inductivity of 5880 backedges. 5688 proven. 192 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:17,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:17,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 792 states and 1323 transitions. [2024-12-05 21:35:17,406 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1323 transitions. [2024-12-05 21:35:17,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-05 21:35:17,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:17,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:17,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:19,316 INFO L134 CoverageAnalysis]: Checked inductivity of 5880 backedges. 0 proven. 5880 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:21,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:21,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 796 states and 1331 transitions. [2024-12-05 21:35:21,932 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1331 transitions. [2024-12-05 21:35:21,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-05 21:35:21,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:21,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:21,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:23,490 INFO L134 CoverageAnalysis]: Checked inductivity of 6027 backedges. 0 proven. 6027 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:24,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:24,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 799 states and 1334 transitions. [2024-12-05 21:35:24,457 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1334 transitions. [2024-12-05 21:35:24,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-05 21:35:24,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:24,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:24,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:25,803 INFO L134 CoverageAnalysis]: Checked inductivity of 5208 backedges. 0 proven. 5178 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:35:26,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:26,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 807 states and 1349 transitions. [2024-12-05 21:35:26,034 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1349 transitions. [2024-12-05 21:35:26,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-05 21:35:26,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:26,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:26,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:27,333 INFO L134 CoverageAnalysis]: Checked inductivity of 6076 backedges. 0 proven. 6076 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:27,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:27,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 808 states and 1400 transitions. [2024-12-05 21:35:27,701 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1400 transitions. [2024-12-05 21:35:27,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-05 21:35:27,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:27,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:27,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:43,399 INFO L134 CoverageAnalysis]: Checked inductivity of 6125 backedges. 5929 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:44,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:44,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 808 states and 1350 transitions. [2024-12-05 21:35:44,497 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1350 transitions. [2024-12-05 21:35:44,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-05 21:35:44,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:44,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:44,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:46,517 INFO L134 CoverageAnalysis]: Checked inductivity of 6125 backedges. 0 proven. 6125 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:49,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:49,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 812 states and 1358 transitions. [2024-12-05 21:35:49,226 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1358 transitions. [2024-12-05 21:35:49,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-05 21:35:49,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:49,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:49,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:50,814 INFO L134 CoverageAnalysis]: Checked inductivity of 6275 backedges. 0 proven. 6275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:51,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:51,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 815 states and 1361 transitions. [2024-12-05 21:35:51,672 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1361 transitions. [2024-12-05 21:35:51,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-05 21:35:51,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:51,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:51,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:53,127 INFO L134 CoverageAnalysis]: Checked inductivity of 5438 backedges. 0 proven. 5408 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:35:53,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:53,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 823 states and 1376 transitions. [2024-12-05 21:35:53,437 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1376 transitions. [2024-12-05 21:35:53,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-05 21:35:53,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:53,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:53,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:54,772 INFO L134 CoverageAnalysis]: Checked inductivity of 6325 backedges. 0 proven. 6325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:35:55,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:55,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 824 states and 1428 transitions. [2024-12-05 21:35:55,146 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1428 transitions. [2024-12-05 21:35:55,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-05 21:35:55,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:55,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:55,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:11,846 INFO L134 CoverageAnalysis]: Checked inductivity of 6375 backedges. 6175 proven. 200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:36:13,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:13,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 824 states and 1377 transitions. [2024-12-05 21:36:13,112 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1377 transitions. [2024-12-05 21:36:13,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-05 21:36:13,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:13,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:13,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:15,298 INFO L134 CoverageAnalysis]: Checked inductivity of 6375 backedges. 0 proven. 6375 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:36:18,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:18,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 828 states and 1385 transitions. [2024-12-05 21:36:18,049 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1385 transitions. [2024-12-05 21:36:18,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-05 21:36:18,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:18,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:18,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:19,695 INFO L134 CoverageAnalysis]: Checked inductivity of 6528 backedges. 0 proven. 6528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:36:20,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:20,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 831 states and 1388 transitions. [2024-12-05 21:36:20,685 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1388 transitions. [2024-12-05 21:36:20,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-05 21:36:20,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:20,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:20,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:22,138 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 0 proven. 5643 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:36:22,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:22,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 839 states and 1403 transitions. [2024-12-05 21:36:22,442 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1403 transitions. [2024-12-05 21:36:22,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-05 21:36:22,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:22,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:22,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:23,849 INFO L134 CoverageAnalysis]: Checked inductivity of 6579 backedges. 0 proven. 6579 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:36:24,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:24,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 840 states and 1456 transitions. [2024-12-05 21:36:24,161 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1456 transitions. [2024-12-05 21:36:24,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-05 21:36:24,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:24,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:24,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:41,573 INFO L134 CoverageAnalysis]: Checked inductivity of 6630 backedges. 6426 proven. 204 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:36:42,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:42,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 840 states and 1404 transitions. [2024-12-05 21:36:42,713 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1404 transitions. [2024-12-05 21:36:42,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:36:42,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:42,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:42,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:44,955 INFO L134 CoverageAnalysis]: Checked inductivity of 6630 backedges. 0 proven. 6630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:36:47,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:47,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 844 states and 1412 transitions. [2024-12-05 21:36:47,783 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1412 transitions. [2024-12-05 21:36:47,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:36:47,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:47,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:47,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:49,538 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:36:50,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:50,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 847 states and 1415 transitions. [2024-12-05 21:36:50,483 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1415 transitions. [2024-12-05 21:36:50,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-05 21:36:50,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:50,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:50,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:52,017 INFO L134 CoverageAnalysis]: Checked inductivity of 5913 backedges. 0 proven. 5883 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:36:52,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:52,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 855 states and 1430 transitions. [2024-12-05 21:36:52,281 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1430 transitions. [2024-12-05 21:36:52,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-05 21:36:52,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:52,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:52,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:53,774 INFO L134 CoverageAnalysis]: Checked inductivity of 6838 backedges. 0 proven. 6838 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:36:54,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:54,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 856 states and 1484 transitions. [2024-12-05 21:36:54,171 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1484 transitions. [2024-12-05 21:36:54,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-05 21:36:54,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:54,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:54,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:12,014 INFO L134 CoverageAnalysis]: Checked inductivity of 6890 backedges. 6682 proven. 208 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:37:13,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:13,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 856 states and 1431 transitions. [2024-12-05 21:37:13,129 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1431 transitions. [2024-12-05 21:37:13,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:37:13,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:13,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:13,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:15,341 INFO L134 CoverageAnalysis]: Checked inductivity of 6890 backedges. 0 proven. 6890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:37:18,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:18,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 860 states and 1439 transitions. [2024-12-05 21:37:18,360 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1439 transitions. [2024-12-05 21:37:18,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 21:37:18,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:18,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:18,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:20,215 INFO L134 CoverageAnalysis]: Checked inductivity of 7049 backedges. 0 proven. 7049 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:37:21,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:21,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 863 states and 1442 transitions. [2024-12-05 21:37:21,248 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1442 transitions. [2024-12-05 21:37:21,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-05 21:37:21,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:21,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:21,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:23,076 INFO L134 CoverageAnalysis]: Checked inductivity of 6158 backedges. 0 proven. 6128 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:37:23,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:23,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 871 states and 1457 transitions. [2024-12-05 21:37:23,396 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1457 transitions. [2024-12-05 21:37:23,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-05 21:37:23,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:23,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:23,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:25,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7102 backedges. 0 proven. 7102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:37:25,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:25,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 872 states and 1512 transitions. [2024-12-05 21:37:25,515 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1512 transitions. [2024-12-05 21:37:25,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-05 21:37:25,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:25,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:25,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:44,213 INFO L134 CoverageAnalysis]: Checked inductivity of 7155 backedges. 6943 proven. 212 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:37:45,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:45,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 872 states and 1458 transitions. [2024-12-05 21:37:45,472 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1458 transitions. [2024-12-05 21:37:45,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-05 21:37:45,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:45,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:45,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:47,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7155 backedges. 0 proven. 7155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:37:50,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:50,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 876 states and 1466 transitions. [2024-12-05 21:37:50,739 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1466 transitions. [2024-12-05 21:37:50,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-05 21:37:50,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:50,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:50,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:52,589 INFO L134 CoverageAnalysis]: Checked inductivity of 7317 backedges. 0 proven. 7317 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:37:53,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:53,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 879 states and 1469 transitions. [2024-12-05 21:37:53,620 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1469 transitions. [2024-12-05 21:37:53,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-05 21:37:53,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:53,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:53,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:55,281 INFO L134 CoverageAnalysis]: Checked inductivity of 6408 backedges. 0 proven. 6378 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:37:55,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:55,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 887 states and 1484 transitions. [2024-12-05 21:37:55,589 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1484 transitions. [2024-12-05 21:37:55,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-05 21:37:55,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:55,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:55,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:57,152 INFO L134 CoverageAnalysis]: Checked inductivity of 7371 backedges. 0 proven. 7371 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:37:57,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:57,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 888 states and 1540 transitions. [2024-12-05 21:37:57,600 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1540 transitions. [2024-12-05 21:37:57,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-05 21:37:57,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:57,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:57,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:16,838 INFO L134 CoverageAnalysis]: Checked inductivity of 7425 backedges. 7209 proven. 216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:38:18,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:18,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 888 states and 1485 transitions. [2024-12-05 21:38:18,079 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1485 transitions. [2024-12-05 21:38:18,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-12-05 21:38:18,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:18,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:18,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:20,394 INFO L134 CoverageAnalysis]: Checked inductivity of 7425 backedges. 0 proven. 7425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:38:23,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:23,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 892 states and 1493 transitions. [2024-12-05 21:38:23,390 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1493 transitions. [2024-12-05 21:38:23,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-12-05 21:38:23,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:23,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:23,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:25,334 INFO L134 CoverageAnalysis]: Checked inductivity of 7590 backedges. 0 proven. 7590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:38:26,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:26,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 895 states and 1496 transitions. [2024-12-05 21:38:26,346 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1496 transitions. [2024-12-05 21:38:26,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-12-05 21:38:26,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:26,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:26,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:28,045 INFO L134 CoverageAnalysis]: Checked inductivity of 6663 backedges. 0 proven. 6633 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:38:28,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:28,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 903 states and 1511 transitions. [2024-12-05 21:38:28,378 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1511 transitions. [2024-12-05 21:38:28,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-05 21:38:28,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:28,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:28,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:30,026 INFO L134 CoverageAnalysis]: Checked inductivity of 7645 backedges. 0 proven. 7645 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:38:30,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:30,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 904 states and 1568 transitions. [2024-12-05 21:38:30,474 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1568 transitions. [2024-12-05 21:38:30,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-05 21:38:30,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:30,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:30,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:50,529 INFO L134 CoverageAnalysis]: Checked inductivity of 7700 backedges. 7480 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:38:51,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:51,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 904 states and 1512 transitions. [2024-12-05 21:38:51,609 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1512 transitions. [2024-12-05 21:38:51,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-05 21:38:51,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:51,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:51,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:54,022 INFO L134 CoverageAnalysis]: Checked inductivity of 7700 backedges. 0 proven. 7700 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:38:57,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:57,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 908 states and 1520 transitions. [2024-12-05 21:38:57,016 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1520 transitions. [2024-12-05 21:38:57,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-05 21:38:57,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:57,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:57,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:59,042 INFO L134 CoverageAnalysis]: Checked inductivity of 7868 backedges. 0 proven. 7868 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:39:00,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:00,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 911 states and 1523 transitions. [2024-12-05 21:39:00,108 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1523 transitions. [2024-12-05 21:39:00,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-05 21:39:00,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:00,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:00,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:01,907 INFO L134 CoverageAnalysis]: Checked inductivity of 6923 backedges. 0 proven. 6893 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:39:02,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:02,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 919 states and 1538 transitions. [2024-12-05 21:39:02,233 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1538 transitions. [2024-12-05 21:39:02,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-12-05 21:39:02,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:02,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:02,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:03,926 INFO L134 CoverageAnalysis]: Checked inductivity of 7924 backedges. 0 proven. 7924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:39:04,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:04,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 920 states and 1596 transitions. [2024-12-05 21:39:04,364 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1596 transitions. [2024-12-05 21:39:04,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-05 21:39:04,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:04,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:04,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:25,245 INFO L134 CoverageAnalysis]: Checked inductivity of 7980 backedges. 7756 proven. 224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:39:26,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:26,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 920 states and 1539 transitions. [2024-12-05 21:39:26,593 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1539 transitions. [2024-12-05 21:39:26,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-12-05 21:39:26,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:26,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:26,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:29,063 INFO L134 CoverageAnalysis]: Checked inductivity of 7980 backedges. 0 proven. 7980 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:39:32,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:32,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 924 states and 1547 transitions. [2024-12-05 21:39:32,212 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1547 transitions. [2024-12-05 21:39:32,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-12-05 21:39:32,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:32,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:32,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:34,332 INFO L134 CoverageAnalysis]: Checked inductivity of 8151 backedges. 0 proven. 8151 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:39:35,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:35,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 927 states and 1550 transitions. [2024-12-05 21:39:35,359 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1550 transitions. [2024-12-05 21:39:35,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-12-05 21:39:35,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:35,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:35,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:37,228 INFO L134 CoverageAnalysis]: Checked inductivity of 7188 backedges. 0 proven. 7158 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:39:37,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:37,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 935 states and 1565 transitions. [2024-12-05 21:39:37,525 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1565 transitions. [2024-12-05 21:39:37,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-05 21:39:37,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:37,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:37,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:39,444 INFO L134 CoverageAnalysis]: Checked inductivity of 8208 backedges. 0 proven. 8208 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:39:39,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:39,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 936 states and 1624 transitions. [2024-12-05 21:39:39,898 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1624 transitions. [2024-12-05 21:39:39,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-12-05 21:39:39,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:39,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:39,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:00,662 INFO L134 CoverageAnalysis]: Checked inductivity of 8265 backedges. 8037 proven. 228 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:40:01,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:01,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 936 states and 1566 transitions. [2024-12-05 21:40:01,869 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1566 transitions. [2024-12-05 21:40:01,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-05 21:40:01,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:01,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:01,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:04,452 INFO L134 CoverageAnalysis]: Checked inductivity of 8265 backedges. 0 proven. 8265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:40:07,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:07,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 940 states and 1574 transitions. [2024-12-05 21:40:07,783 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1574 transitions. [2024-12-05 21:40:07,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-05 21:40:07,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:07,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:07,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:09,975 INFO L134 CoverageAnalysis]: Checked inductivity of 8439 backedges. 0 proven. 8439 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:40:11,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:11,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 943 states and 1577 transitions. [2024-12-05 21:40:11,096 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1577 transitions. [2024-12-05 21:40:11,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-12-05 21:40:11,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:11,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:11,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:13,028 INFO L134 CoverageAnalysis]: Checked inductivity of 7458 backedges. 0 proven. 7428 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:40:13,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:13,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 951 states and 1592 transitions. [2024-12-05 21:40:13,362 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1592 transitions. [2024-12-05 21:40:13,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-12-05 21:40:13,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:13,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:13,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:15,187 INFO L134 CoverageAnalysis]: Checked inductivity of 8497 backedges. 0 proven. 8497 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:40:15,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:15,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 952 states and 1652 transitions. [2024-12-05 21:40:15,672 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1652 transitions. [2024-12-05 21:40:15,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-05 21:40:15,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:15,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:15,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:37,890 INFO L134 CoverageAnalysis]: Checked inductivity of 8555 backedges. 8323 proven. 232 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:40:39,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:39,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 952 states and 1593 transitions. [2024-12-05 21:40:39,135 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1593 transitions. [2024-12-05 21:40:39,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-12-05 21:40:39,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:39,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:39,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:41,821 INFO L134 CoverageAnalysis]: Checked inductivity of 8555 backedges. 0 proven. 8555 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.