./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-simple/nested_5.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_eafebcf4-50cc-4a26-aba0-64f4f50630f6/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eafebcf4-50cc-4a26-aba0-64f4f50630f6/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_eafebcf4-50cc-4a26-aba0-64f4f50630f6/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eafebcf4-50cc-4a26-aba0-64f4f50630f6/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-simple/nested_5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eafebcf4-50cc-4a26-aba0-64f4f50630f6/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_eafebcf4-50cc-4a26-aba0-64f4f50630f6/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 3d0f32d2f39934bb8fd732fa206acfa5d2fb4cacaee37919c0e4326d55891c86 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:50:10,323 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:50:10,375 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eafebcf4-50cc-4a26-aba0-64f4f50630f6/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-05 23:50:10,380 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:50:10,380 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:50:10,399 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:50:10,400 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:50:10,400 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:50:10,400 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:50:10,401 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:50:10,401 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:50:10,401 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:50:10,401 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:50:10,401 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:50:10,401 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:50:10,401 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:50:10,401 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:50:10,401 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:50:10,401 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:50:10,402 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 23:50:10,402 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:50:10,402 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:50:10,402 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:50:10,402 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:50:10,402 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:50:10,402 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:50:10,402 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:50:10,402 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:50:10,402 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:50:10,402 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:50:10,402 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:50:10,403 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:50:10,403 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:50:10,403 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:50:10,403 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:50:10,403 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_eafebcf4-50cc-4a26-aba0-64f4f50630f6/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 -> 3d0f32d2f39934bb8fd732fa206acfa5d2fb4cacaee37919c0e4326d55891c86 [2024-12-05 23:50:10,616 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:50:10,624 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:50:10,627 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:50:10,628 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:50:10,628 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:50:10,629 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eafebcf4-50cc-4a26-aba0-64f4f50630f6/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loop-simple/nested_5.c [2024-12-05 23:50:13,250 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eafebcf4-50cc-4a26-aba0-64f4f50630f6/bin/ukojak-verify-CZk0znPC7b/data/9bb22473f/a7d46e50db8e406b97582fe3523e18f7/FLAG74d96c527 [2024-12-05 23:50:13,421 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:50:13,421 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eafebcf4-50cc-4a26-aba0-64f4f50630f6/sv-benchmarks/c/loop-simple/nested_5.c [2024-12-05 23:50:13,426 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eafebcf4-50cc-4a26-aba0-64f4f50630f6/bin/ukojak-verify-CZk0znPC7b/data/9bb22473f/a7d46e50db8e406b97582fe3523e18f7/FLAG74d96c527 [2024-12-05 23:50:13,440 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eafebcf4-50cc-4a26-aba0-64f4f50630f6/bin/ukojak-verify-CZk0znPC7b/data/9bb22473f/a7d46e50db8e406b97582fe3523e18f7 [2024-12-05 23:50:13,442 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:50:13,444 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:50:13,444 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:50:13,445 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:50:13,448 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:50:13,448 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:50:13" (1/1) ... [2024-12-05 23:50:13,449 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d15b73e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:50:13, skipping insertion in model container [2024-12-05 23:50:13,449 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:50:13" (1/1) ... [2024-12-05 23:50:13,459 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:50:13,567 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:50:13,575 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:50:13,588 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:50:13,598 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:50:13,598 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:50:13 WrapperNode [2024-12-05 23:50:13,599 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:50:13,599 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:50:13,599 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:50:13,599 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:50:13,605 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:50:13" (1/1) ... [2024-12-05 23:50:13,610 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:50:13" (1/1) ... [2024-12-05 23:50:13,622 INFO L138 Inliner]: procedures = 10, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 64 [2024-12-05 23:50:13,623 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:50:13,623 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:50:13,623 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:50:13,623 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:50:13,628 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:50:13" (1/1) ... [2024-12-05 23:50:13,628 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:50:13" (1/1) ... [2024-12-05 23:50:13,629 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:50:13" (1/1) ... [2024-12-05 23:50:13,629 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:50:13" (1/1) ... [2024-12-05 23:50:13,631 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:50:13" (1/1) ... [2024-12-05 23:50:13,632 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:50:13" (1/1) ... [2024-12-05 23:50:13,636 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:50:13" (1/1) ... [2024-12-05 23:50:13,637 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:50:13" (1/1) ... [2024-12-05 23:50:13,637 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:50:13" (1/1) ... [2024-12-05 23:50:13,639 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:50:13,640 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:50:13,640 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:50:13,640 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:50:13,641 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:50:13" (1/1) ... [2024-12-05 23:50:13,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:50:13,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eafebcf4-50cc-4a26-aba0-64f4f50630f6/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:50:13,665 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eafebcf4-50cc-4a26-aba0-64f4f50630f6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:50:13,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eafebcf4-50cc-4a26-aba0-64f4f50630f6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:50:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:50:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:50:13,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:50:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:50:13,748 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:50:13,750 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:50:13,888 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-12-05 23:50:13,888 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:50:13,928 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:50:13,928 INFO L312 CfgBuilder]: Removed 5 assume(true) statements. [2024-12-05 23:50:13,928 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:50:13 BoogieIcfgContainer [2024-12-05 23:50:13,928 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:50:13,929 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:50:13,929 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:50:13,936 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:50:13,937 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:50:13" (1/1) ... [2024-12-05 23:50:13,944 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:50:13,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:13,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 27 states and 31 transitions. [2024-12-05 23:50:13,983 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2024-12-05 23:50:13,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 23:50:13,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:13,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:14,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:14,101 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 23:50:14,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:14,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 28 states and 33 transitions. [2024-12-05 23:50:14,140 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2024-12-05 23:50:14,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 23:50:14,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:14,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:14,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:14,183 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 23:50:14,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:14,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 29 states and 35 transitions. [2024-12-05 23:50:14,212 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2024-12-05 23:50:14,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 23:50:14,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:14,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:14,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:14,264 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 23:50:14,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:14,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 30 states and 37 transitions. [2024-12-05 23:50:14,296 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2024-12-05 23:50:14,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:50:14,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:14,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:14,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:14,345 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 23:50:14,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:14,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 32 states and 40 transitions. [2024-12-05 23:50:14,385 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions. [2024-12-05 23:50:14,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 23:50:14,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:14,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:14,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:14,416 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 23:50:14,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:14,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 33 states and 41 transitions. [2024-12-05 23:50:14,435 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 41 transitions. [2024-12-05 23:50:14,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:50:14,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:14,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:14,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:14,489 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 23:50:14,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:14,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 35 states and 44 transitions. [2024-12-05 23:50:14,554 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2024-12-05 23:50:14,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:50:14,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:14,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:14,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:14,586 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:50:14,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:14,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 40 states and 52 transitions. [2024-12-05 23:50:14,727 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 52 transitions. [2024-12-05 23:50:14,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 23:50:14,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:14,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:14,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:14,780 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:50:14,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:14,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 39 states and 51 transitions. [2024-12-05 23:50:14,889 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 51 transitions. [2024-12-05 23:50:14,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 23:50:14,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:14,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:14,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:14,915 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:50:14,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:14,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 40 states and 52 transitions. [2024-12-05 23:50:14,928 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 52 transitions. [2024-12-05 23:50:14,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:50:14,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:14,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:14,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:14,990 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:50:15,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:15,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 39 states and 51 transitions. [2024-12-05 23:50:15,142 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 51 transitions. [2024-12-05 23:50:15,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:50:15,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:15,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:15,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:15,166 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:50:15,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:15,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 41 states and 54 transitions. [2024-12-05 23:50:15,350 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 54 transitions. [2024-12-05 23:50:15,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:50:15,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:15,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:15,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:15,394 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:50:15,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:15,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 42 states and 55 transitions. [2024-12-05 23:50:15,517 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 55 transitions. [2024-12-05 23:50:15,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:50:15,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:15,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:15,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:15,539 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:50:15,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:15,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 44 states and 56 transitions. [2024-12-05 23:50:15,666 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2024-12-05 23:50:15,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:50:15,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:15,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:15,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:15,713 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:50:15,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:15,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 45 states and 58 transitions. [2024-12-05 23:50:15,796 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 58 transitions. [2024-12-05 23:50:15,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:50:15,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:15,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:15,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:15,825 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:50:15,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:15,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 46 states and 59 transitions. [2024-12-05 23:50:15,929 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 59 transitions. [2024-12-05 23:50:15,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:50:15,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:15,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:15,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:15,979 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:50:16,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:16,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 55 states and 72 transitions. [2024-12-05 23:50:16,676 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 72 transitions. [2024-12-05 23:50:16,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:50:16,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:16,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:16,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:16,724 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 23:50:17,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:17,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 64 states and 85 transitions. [2024-12-05 23:50:17,382 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 85 transitions. [2024-12-05 23:50:17,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:50:17,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:17,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:17,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:17,415 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 23:50:17,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:17,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 66 states and 86 transitions. [2024-12-05 23:50:17,594 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 86 transitions. [2024-12-05 23:50:17,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:50:17,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:17,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:17,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:17,622 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 23:50:19,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:19,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 88 states and 121 transitions. [2024-12-05 23:50:19,378 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 121 transitions. [2024-12-05 23:50:19,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:50:19,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:19,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:19,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:19,400 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:50:19,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:19,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 78 states and 106 transitions. [2024-12-05 23:50:19,561 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 106 transitions. [2024-12-05 23:50:19,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:50:19,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:19,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:19,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:19,582 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 23:50:19,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:19,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 79 states and 107 transitions. [2024-12-05 23:50:19,595 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 107 transitions. [2024-12-05 23:50:19,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:50:19,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:19,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:19,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:19,616 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 23:50:19,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:19,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 81 states and 108 transitions. [2024-12-05 23:50:19,783 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 108 transitions. [2024-12-05 23:50:19,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:50:19,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:19,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:19,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:19,813 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 23:50:19,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:19,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 83 states and 109 transitions. [2024-12-05 23:50:19,994 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 109 transitions. [2024-12-05 23:50:19,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:50:19,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:19,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:20,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:20,016 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:50:22,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:22,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 109 states and 150 transitions. [2024-12-05 23:50:22,630 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 150 transitions. [2024-12-05 23:50:22,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:50:22,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:22,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:22,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:22,657 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:50:22,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:22,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 110 states and 151 transitions. [2024-12-05 23:50:22,685 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 151 transitions. [2024-12-05 23:50:22,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:50:22,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:22,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:22,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:22,782 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 23:50:23,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:23,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 111 states and 153 transitions. [2024-12-05 23:50:23,066 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 153 transitions. [2024-12-05 23:50:23,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:50:23,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:23,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:23,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:23,095 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 23:50:23,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:23,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 112 states and 155 transitions. [2024-12-05 23:50:23,336 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 155 transitions. [2024-12-05 23:50:23,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:50:23,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:23,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:23,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:23,500 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 23:50:24,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:24,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 121 states and 172 transitions. [2024-12-05 23:50:24,934 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 172 transitions. [2024-12-05 23:50:24,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:50:24,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:24,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:24,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:24,959 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 23:50:25,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:25,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 121 states and 171 transitions. [2024-12-05 23:50:25,208 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 171 transitions. [2024-12-05 23:50:25,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:50:25,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:25,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:25,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:25,235 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-05 23:50:25,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:25,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 123 states and 172 transitions. [2024-12-05 23:50:25,528 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 172 transitions. [2024-12-05 23:50:25,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:50:25,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:25,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:25,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:25,550 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-05 23:50:26,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:26,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 132 states and 184 transitions. [2024-12-05 23:50:26,884 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 184 transitions. [2024-12-05 23:50:26,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:50:26,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:26,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:26,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:26,902 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-05 23:50:27,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:27,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 134 states and 185 transitions. [2024-12-05 23:50:27,181 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 185 transitions. [2024-12-05 23:50:27,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:50:27,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:27,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:27,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:27,322 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-05 23:50:31,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:31,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 157 states and 223 transitions. [2024-12-05 23:50:31,065 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 223 transitions. [2024-12-05 23:50:31,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:50:31,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:31,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:31,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:31,190 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-05 23:50:35,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:35,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 180 states and 261 transitions. [2024-12-05 23:50:35,189 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 261 transitions. [2024-12-05 23:50:35,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:50:35,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:35,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:35,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:35,239 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-05 23:50:35,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:35,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 181 states and 261 transitions. [2024-12-05 23:50:35,639 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 261 transitions. [2024-12-05 23:50:35,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:50:35,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:35,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:35,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:35,671 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-05 23:50:36,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:36,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 183 states and 262 transitions. [2024-12-05 23:50:36,030 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 262 transitions. [2024-12-05 23:50:36,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:50:36,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:36,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:36,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:36,088 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-05 23:50:36,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:36,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 185 states and 263 transitions. [2024-12-05 23:50:36,477 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 263 transitions. [2024-12-05 23:50:36,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:50:36,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:36,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:36,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:36,494 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-12-05 23:50:41,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:41,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 208 states and 300 transitions. [2024-12-05 23:50:41,671 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 300 transitions. [2024-12-05 23:50:41,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:50:41,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:41,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:41,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:41,686 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-05 23:50:42,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:42,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 210 states and 301 transitions. [2024-12-05 23:50:42,018 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 301 transitions. [2024-12-05 23:50:42,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:50:42,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:42,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:42,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:42,034 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-05 23:50:42,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:42,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 212 states and 302 transitions. [2024-12-05 23:50:42,454 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 302 transitions. [2024-12-05 23:50:42,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:50:42,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:42,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:42,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:42,472 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-05 23:50:42,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:42,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 214 states and 303 transitions. [2024-12-05 23:50:42,796 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 303 transitions. [2024-12-05 23:50:42,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:50:42,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:42,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:42,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:42,813 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-05 23:50:43,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:43,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 216 states and 304 transitions. [2024-12-05 23:50:43,120 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 304 transitions. [2024-12-05 23:50:43,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:50:43,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:43,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:43,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:43,144 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-05 23:50:43,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:43,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 218 states and 305 transitions. [2024-12-05 23:50:43,544 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 305 transitions. [2024-12-05 23:50:43,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:50:43,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:43,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:43,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:43,763 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-05 23:50:57,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:57,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 273 states and 396 transitions. [2024-12-05 23:50:57,085 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 396 transitions. [2024-12-05 23:50:57,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:50:57,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:57,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:57,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:57,112 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-05 23:50:57,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:57,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 275 states and 397 transitions. [2024-12-05 23:50:57,684 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 397 transitions. [2024-12-05 23:50:57,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:50:57,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:57,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:57,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:57,701 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-05 23:50:58,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:58,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 275 states and 396 transitions. [2024-12-05 23:50:58,156 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 396 transitions. [2024-12-05 23:50:58,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:50:58,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:58,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:58,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:58,171 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-05 23:50:58,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:58,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 276 states and 397 transitions. [2024-12-05 23:50:58,204 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 397 transitions. [2024-12-05 23:50:58,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:50:58,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:58,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:58,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:58,229 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-12-05 23:50:58,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:58,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 278 states and 398 transitions. [2024-12-05 23:50:58,601 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 398 transitions. [2024-12-05 23:50:58,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:50:58,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:58,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:58,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:58,648 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-12-05 23:50:59,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:59,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 280 states and 399 transitions. [2024-12-05 23:50:59,094 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 399 transitions. [2024-12-05 23:50:59,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:50:59,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:59,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:59,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:59,110 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-12-05 23:50:59,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:59,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 282 states and 400 transitions. [2024-12-05 23:50:59,573 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 400 transitions. [2024-12-05 23:50:59,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:50:59,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:59,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:59,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:59,593 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-12-05 23:51:00,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:00,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 284 states and 401 transitions. [2024-12-05 23:51:00,054 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 401 transitions. [2024-12-05 23:51:00,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:51:00,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:00,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:00,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:00,100 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-05 23:51:02,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:02,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 293 states and 413 transitions. [2024-12-05 23:51:02,623 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 413 transitions. [2024-12-05 23:51:02,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:51:02,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:02,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:02,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:02,654 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-05 23:51:05,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:05,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 302 states and 425 transitions. [2024-12-05 23:51:05,277 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 425 transitions. [2024-12-05 23:51:05,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:51:05,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:05,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:05,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:05,298 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-12-05 23:51:07,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:07,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 311 states and 437 transitions. [2024-12-05 23:51:07,837 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 437 transitions. [2024-12-05 23:51:07,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:51:07,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:07,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:07,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:07,855 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-12-05 23:51:08,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:08,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 313 states and 438 transitions. [2024-12-05 23:51:08,442 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 438 transitions. [2024-12-05 23:51:08,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:51:08,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:08,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:08,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:08,460 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-12-05 23:51:11,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:11,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 322 states and 450 transitions. [2024-12-05 23:51:11,425 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 450 transitions. [2024-12-05 23:51:11,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:51:11,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:11,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:11,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:11,446 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-05 23:51:12,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:12,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 324 states and 451 transitions. [2024-12-05 23:51:12,054 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 451 transitions. [2024-12-05 23:51:12,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:51:12,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:12,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:12,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:12,070 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-12-05 23:51:12,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:12,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 326 states and 452 transitions. [2024-12-05 23:51:12,566 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 452 transitions. [2024-12-05 23:51:12,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:51:12,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:12,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:12,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:12,581 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-12-05 23:51:15,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:15,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 335 states and 464 transitions. [2024-12-05 23:51:15,797 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 464 transitions. [2024-12-05 23:51:15,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:51:15,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:15,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:15,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:15,822 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-12-05 23:51:18,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:18,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 344 states and 476 transitions. [2024-12-05 23:51:18,744 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 476 transitions. [2024-12-05 23:51:18,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:51:18,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:18,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:18,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:18,759 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-12-05 23:51:19,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:19,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 346 states and 477 transitions. [2024-12-05 23:51:19,389 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 477 transitions. [2024-12-05 23:51:19,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:51:19,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:19,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:19,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:19,405 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 277 trivial. 0 not checked. [2024-12-05 23:51:19,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:19,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 348 states and 478 transitions. [2024-12-05 23:51:19,987 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 478 transitions. [2024-12-05 23:51:19,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:51:19,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:19,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:19,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:20,004 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 277 trivial. 0 not checked. [2024-12-05 23:51:20,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:20,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 350 states and 479 transitions. [2024-12-05 23:51:20,623 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 479 transitions. [2024-12-05 23:51:20,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:51:20,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:20,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:20,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:21,003 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-12-05 23:51:30,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:30,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 373 states and 520 transitions. [2024-12-05 23:51:30,231 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 520 transitions. [2024-12-05 23:51:30,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:51:30,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:30,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:30,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:30,248 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-12-05 23:51:30,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:30,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 375 states and 521 transitions. [2024-12-05 23:51:30,798 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 521 transitions. [2024-12-05 23:51:30,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:51:30,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:30,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:30,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:30,814 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-12-05 23:51:31,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:31,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 377 states and 522 transitions. [2024-12-05 23:51:31,369 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 522 transitions. [2024-12-05 23:51:31,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:51:31,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:31,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:31,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:31,386 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-12-05 23:51:39,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:39,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 399 states and 557 transitions. [2024-12-05 23:51:39,791 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 557 transitions. [2024-12-05 23:51:39,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:51:39,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:39,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:39,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:39,808 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 405 trivial. 0 not checked. [2024-12-05 23:51:40,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:40,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 401 states and 558 transitions. [2024-12-05 23:51:40,505 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 558 transitions. [2024-12-05 23:51:40,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:51:40,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:40,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:40,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:40,531 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 405 trivial. 0 not checked. [2024-12-05 23:51:41,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:41,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 403 states and 559 transitions. [2024-12-05 23:51:41,187 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 559 transitions. [2024-12-05 23:51:41,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:51:41,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:41,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:41,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:41,204 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-12-05 23:51:51,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:51,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 426 states and 595 transitions. [2024-12-05 23:51:51,169 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 595 transitions. [2024-12-05 23:51:51,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 23:51:51,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:51,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:51,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:51,187 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 348 trivial. 0 not checked. [2024-12-05 23:51:51,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:51,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 426 states and 594 transitions. [2024-12-05 23:51:51,867 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 594 transitions. [2024-12-05 23:51:51,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:51:51,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:51,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:51,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:51,886 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 406 trivial. 0 not checked. [2024-12-05 23:51:52,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:52,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 428 states and 595 transitions. [2024-12-05 23:51:52,648 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 595 transitions. [2024-12-05 23:51:52,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:51:52,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:52,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:52,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:52,665 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 406 trivial. 0 not checked. [2024-12-05 23:51:53,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:53,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 430 states and 596 transitions. [2024-12-05 23:51:53,369 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 596 transitions. [2024-12-05 23:51:53,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:51:53,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:53,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:53,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:53,386 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2024-12-05 23:51:57,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:57,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 439 states and 608 transitions. [2024-12-05 23:51:57,243 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 608 transitions. [2024-12-05 23:51:57,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:51:57,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:57,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:57,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:57,275 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-12-05 23:51:58,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:58,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 441 states and 609 transitions. [2024-12-05 23:51:58,083 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 609 transitions. [2024-12-05 23:51:58,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:51:58,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:58,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:58,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:58,101 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 491 trivial. 0 not checked. [2024-12-05 23:52:02,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:02,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 450 states and 621 transitions. [2024-12-05 23:52:02,456 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 621 transitions. [2024-12-05 23:52:02,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:52:02,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:02,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:02,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:02,474 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2024-12-05 23:52:03,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:03,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 452 states and 622 transitions. [2024-12-05 23:52:03,213 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 622 transitions. [2024-12-05 23:52:03,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:52:03,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:03,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:03,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:03,239 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-12-05 23:52:07,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:07,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 461 states and 634 transitions. [2024-12-05 23:52:07,644 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 634 transitions. [2024-12-05 23:52:07,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:52:07,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:07,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:07,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:07,663 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 541 trivial. 0 not checked. [2024-12-05 23:52:08,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:08,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 463 states and 635 transitions. [2024-12-05 23:52:08,485 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 635 transitions. [2024-12-05 23:52:08,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:52:08,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:08,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:08,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:08,836 INFO L134 CoverageAnalysis]: Checked inductivity of 667 backedges. 0 proven. 359 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-12-05 23:52:33,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:33,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 514 states and 721 transitions. [2024-12-05 23:52:33,807 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 721 transitions. [2024-12-05 23:52:33,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:52:33,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:33,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:33,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:34,157 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 359 proven. 0 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-12-05 23:53:00,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:00,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 565 states and 806 transitions. [2024-12-05 23:53:00,132 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 806 transitions. [2024-12-05 23:53:00,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:53:00,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:00,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:00,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:00,157 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 0 proven. 387 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2024-12-05 23:53:01,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:01,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 567 states and 807 transitions. [2024-12-05 23:53:01,017 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 807 transitions. [2024-12-05 23:53:01,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:53:01,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:01,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:01,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:01,043 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 0 proven. 387 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2024-12-05 23:53:01,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:01,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 569 states and 808 transitions. [2024-12-05 23:53:01,950 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 808 transitions. [2024-12-05 23:53:01,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:53:01,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:01,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:01,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:01,975 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 0 proven. 387 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2024-12-05 23:53:02,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:02,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 571 states and 809 transitions. [2024-12-05 23:53:02,930 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 809 transitions. [2024-12-05 23:53:02,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:53:02,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:02,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:02,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:02,965 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 0 proven. 387 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2024-12-05 23:53:03,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:03,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 573 states and 810 transitions. [2024-12-05 23:53:03,841 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 810 transitions. [2024-12-05 23:53:03,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:53:03,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:03,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:03,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:03,862 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 670 trivial. 0 not checked. [2024-12-05 23:53:35,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:35,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 624 states and 894 transitions. [2024-12-05 23:53:35,568 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 894 transitions. [2024-12-05 23:53:35,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:53:35,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:35,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:35,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:35,593 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 387 proven. 0 refuted. 0 times theorem prover too weak. 337 trivial. 0 not checked. [2024-12-05 23:53:36,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:36,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 626 states and 895 transitions. [2024-12-05 23:53:36,516 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 895 transitions. [2024-12-05 23:53:36,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:53:36,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:36,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:36,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:36,534 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 387 proven. 0 refuted. 0 times theorem prover too weak. 337 trivial. 0 not checked. [2024-12-05 23:53:37,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:37,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 628 states and 896 transitions. [2024-12-05 23:53:37,446 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 896 transitions. [2024-12-05 23:53:37,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:53:37,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:37,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:37,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:37,463 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 387 proven. 0 refuted. 0 times theorem prover too weak. 337 trivial. 0 not checked. [2024-12-05 23:53:38,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:38,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 630 states and 897 transitions. [2024-12-05 23:53:38,330 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 897 transitions. [2024-12-05 23:53:38,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:53:38,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:38,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:38,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:38,348 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 387 proven. 0 refuted. 0 times theorem prover too weak. 337 trivial. 0 not checked. [2024-12-05 23:53:39,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:39,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 632 states and 898 transitions. [2024-12-05 23:53:39,330 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 898 transitions. [2024-12-05 23:53:39,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:53:39,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:39,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:39,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:39,355 INFO L134 CoverageAnalysis]: Checked inductivity of 804 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 642 trivial. 0 not checked. [2024-12-05 23:53:40,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:40,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 632 states and 897 transitions. [2024-12-05 23:53:40,241 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 897 transitions. [2024-12-05 23:53:40,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:53:40,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:40,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:40,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:40,263 INFO L134 CoverageAnalysis]: Checked inductivity of 726 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 726 trivial. 0 not checked. [2024-12-05 23:53:41,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:41,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 634 states and 898 transitions. [2024-12-05 23:53:41,293 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 898 transitions. [2024-12-05 23:53:41,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:53:41,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:41,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:41,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:41,314 INFO L134 CoverageAnalysis]: Checked inductivity of 726 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 726 trivial. 0 not checked. [2024-12-05 23:53:42,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:42,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 636 states and 899 transitions. [2024-12-05 23:53:42,216 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 899 transitions. [2024-12-05 23:53:42,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:53:42,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:42,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:42,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:42,238 INFO L134 CoverageAnalysis]: Checked inductivity of 726 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 726 trivial. 0 not checked. [2024-12-05 23:53:43,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:43,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 638 states and 900 transitions. [2024-12-05 23:53:43,141 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 900 transitions. [2024-12-05 23:53:43,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:53:43,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:43,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:43,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:43,163 INFO L134 CoverageAnalysis]: Checked inductivity of 726 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 726 trivial. 0 not checked. [2024-12-05 23:53:44,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:44,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 640 states and 901 transitions. [2024-12-05 23:53:44,169 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 901 transitions. [2024-12-05 23:53:44,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:53:44,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:44,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:44,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:44,669 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 364 proven. 1 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2024-12-05 23:53:46,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:46,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 641 states and 902 transitions. [2024-12-05 23:53:46,496 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 902 transitions. [2024-12-05 23:53:46,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:53:46,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:46,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:46,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:46,520 INFO L134 CoverageAnalysis]: Checked inductivity of 836 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-12-05 23:53:51,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:51,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 650 states and 914 transitions. [2024-12-05 23:53:51,796 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 914 transitions. [2024-12-05 23:53:51,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:53:51,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:51,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:51,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:51,820 INFO L134 CoverageAnalysis]: Checked inductivity of 836 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 395 trivial. 0 not checked. [2024-12-05 23:53:58,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:58,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 659 states and 926 transitions. [2024-12-05 23:53:58,018 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 926 transitions. [2024-12-05 23:53:58,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:53:58,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:58,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:58,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:58,049 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 441 proven. 0 refuted. 0 times theorem prover too weak. 396 trivial. 0 not checked. [2024-12-05 23:54:03,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:03,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 668 states and 938 transitions. [2024-12-05 23:54:03,378 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 938 transitions. [2024-12-05 23:54:03,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:54:03,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:03,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:03,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:03,403 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 441 proven. 0 refuted. 0 times theorem prover too weak. 396 trivial. 0 not checked. [2024-12-05 23:54:09,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:09,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 677 states and 950 transitions. [2024-12-05 23:54:09,478 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 950 transitions. [2024-12-05 23:54:09,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:54:09,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:09,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:09,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:09,512 INFO L134 CoverageAnalysis]: Checked inductivity of 899 backedges. 0 proven. 469 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2024-12-05 23:54:10,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:10,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 679 states and 951 transitions. [2024-12-05 23:54:10,476 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 951 transitions. [2024-12-05 23:54:10,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:54:10,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:10,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:10,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:10,502 INFO L134 CoverageAnalysis]: Checked inductivity of 899 backedges. 0 proven. 469 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2024-12-05 23:54:11,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:11,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 681 states and 952 transitions. [2024-12-05 23:54:11,723 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 952 transitions. [2024-12-05 23:54:11,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:54:11,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:11,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:11,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:11,760 INFO L134 CoverageAnalysis]: Checked inductivity of 839 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 839 trivial. 0 not checked. [2024-12-05 23:54:17,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:17,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 690 states and 964 transitions. [2024-12-05 23:54:17,750 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 964 transitions. [2024-12-05 23:54:17,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:54:17,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:17,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:17,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:17,772 INFO L134 CoverageAnalysis]: Checked inductivity of 839 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 839 trivial. 0 not checked. [2024-12-05 23:54:24,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:24,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 699 states and 976 transitions. [2024-12-05 23:54:24,426 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 976 transitions. [2024-12-05 23:54:24,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 23:54:24,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:24,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:24,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:24,458 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 469 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2024-12-05 23:54:25,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:25,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 701 states and 977 transitions. [2024-12-05 23:54:25,598 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 977 transitions. [2024-12-05 23:54:25,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 23:54:25,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:25,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:25,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:25,615 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 469 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2024-12-05 23:54:26,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:26,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 703 states and 978 transitions. [2024-12-05 23:54:26,858 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 978 transitions. [2024-12-05 23:54:26,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:54:26,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:26,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:26,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:26,881 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-12-05 23:54:27,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:27,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 705 states and 979 transitions. [2024-12-05 23:54:27,984 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 979 transitions. [2024-12-05 23:54:27,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:54:27,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:27,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:27,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:28,005 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-12-05 23:54:29,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:29,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 707 states and 980 transitions. [2024-12-05 23:54:29,376 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 980 transitions. [2024-12-05 23:54:29,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 23:54:29,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:29,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:29,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:29,399 INFO L134 CoverageAnalysis]: Checked inductivity of 1042 backedges. 352 proven. 0 refuted. 0 times theorem prover too weak. 690 trivial. 0 not checked. [2024-12-05 23:54:31,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:31,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 708 states and 983 transitions. [2024-12-05 23:54:31,195 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 983 transitions. [2024-12-05 23:54:31,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 23:54:31,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:31,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:31,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:31,222 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 536 refuted. 0 times theorem prover too weak. 517 trivial. 0 not checked. [2024-12-05 23:54:47,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:47,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 731 states and 1019 transitions. [2024-12-05 23:54:47,348 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1019 transitions. [2024-12-05 23:54:47,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 23:54:47,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:47,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:47,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:47,381 INFO L134 CoverageAnalysis]: Checked inductivity of 1054 backedges. 536 proven. 0 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-12-05 23:55:04,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:04,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 754 states and 1055 transitions. [2024-12-05 23:55:04,274 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1055 transitions. [2024-12-05 23:55:04,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 23:55:04,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:04,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:04,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:04,318 INFO L134 CoverageAnalysis]: Checked inductivity of 1123 backedges. 0 proven. 564 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-05 23:55:05,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:05,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 756 states and 1056 transitions. [2024-12-05 23:55:05,531 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1056 transitions. [2024-12-05 23:55:05,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 23:55:05,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:05,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:05,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:05,558 INFO L134 CoverageAnalysis]: Checked inductivity of 1123 backedges. 0 proven. 564 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-05 23:55:06,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:06,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 758 states and 1057 transitions. [2024-12-05 23:55:06,983 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1057 transitions. [2024-12-05 23:55:06,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 23:55:06,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:06,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:06,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:07,007 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-12-05 23:55:25,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:25,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 781 states and 1093 transitions. [2024-12-05 23:55:25,403 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1093 transitions. [2024-12-05 23:55:25,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:55:25,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:25,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:25,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:25,425 INFO L134 CoverageAnalysis]: Checked inductivity of 1124 backedges. 564 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-12-05 23:55:26,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:26,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 783 states and 1094 transitions. [2024-12-05 23:55:26,923 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1094 transitions. [2024-12-05 23:55:26,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:55:26,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:26,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:26,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:26,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1124 backedges. 564 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-12-05 23:55:28,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:28,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 785 states and 1095 transitions. [2024-12-05 23:55:28,260 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1095 transitions. [2024-12-05 23:55:28,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:55:28,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:28,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:28,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:28,284 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 1020 trivial. 0 not checked. [2024-12-05 23:55:29,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:29,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 785 states and 1094 transitions. [2024-12-05 23:55:29,559 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1094 transitions. [2024-12-05 23:55:29,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 23:55:29,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:29,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:29,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:29,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1126 trivial. 0 not checked. [2024-12-05 23:55:30,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:30,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 787 states and 1095 transitions. [2024-12-05 23:55:30,959 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1095 transitions. [2024-12-05 23:55:30,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 23:55:30,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:30,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:30,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:30,983 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1126 trivial. 0 not checked. [2024-12-05 23:55:32,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:32,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 789 states and 1096 transitions. [2024-12-05 23:55:32,332 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1096 transitions. [2024-12-05 23:55:32,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 23:55:32,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:32,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:32,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:32,361 INFO L134 CoverageAnalysis]: Checked inductivity of 1263 backedges. 0 proven. 618 refuted. 0 times theorem prover too weak. 645 trivial. 0 not checked. [2024-12-05 23:55:40,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:40,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 798 states and 1108 transitions. [2024-12-05 23:55:40,031 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1108 transitions. [2024-12-05 23:55:40,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 23:55:40,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:40,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:40,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:40,052 INFO L134 CoverageAnalysis]: Checked inductivity of 1264 backedges. 618 proven. 0 refuted. 0 times theorem prover too weak. 646 trivial. 0 not checked. [2024-12-05 23:55:47,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:47,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 807 states and 1120 transitions. [2024-12-05 23:55:47,672 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1120 transitions. [2024-12-05 23:55:47,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 23:55:47,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:47,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:47,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:47,702 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 0 proven. 646 refuted. 0 times theorem prover too weak. 694 trivial. 0 not checked. [2024-12-05 23:55:49,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:49,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 809 states and 1121 transitions. [2024-12-05 23:55:49,177 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1121 transitions. [2024-12-05 23:55:49,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 23:55:49,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:49,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:49,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:49,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1266 trivial. 0 not checked. [2024-12-05 23:55:57,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:57,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 818 states and 1133 transitions. [2024-12-05 23:55:57,465 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1133 transitions. [2024-12-05 23:55:57,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 23:55:57,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:57,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:57,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:57,494 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 646 proven. 0 refuted. 0 times theorem prover too weak. 695 trivial. 0 not checked. [2024-12-05 23:55:58,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:58,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 820 states and 1134 transitions. [2024-12-05 23:55:58,861 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1134 transitions. [2024-12-05 23:55:58,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 23:55:58,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:58,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:58,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:58,902 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1343 trivial. 0 not checked. [2024-12-05 23:56:00,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:00,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 822 states and 1135 transitions. [2024-12-05 23:56:00,571 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1135 transitions. [2024-12-05 23:56:00,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 23:56:00,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:00,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:00,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:01,828 INFO L134 CoverageAnalysis]: Checked inductivity of 1540 backedges. 719 proven. 0 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2024-12-05 23:56:49,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:49,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 872 states and 1221 transitions. [2024-12-05 23:56:49,751 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1221 transitions. [2024-12-05 23:56:49,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 23:56:49,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:49,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:49,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:49,778 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 775 proven. 0 refuted. 0 times theorem prover too weak. 849 trivial. 0 not checked. [2024-12-05 23:56:51,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:51,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 874 states and 1222 transitions. [2024-12-05 23:56:51,113 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1222 transitions. [2024-12-05 23:56:51,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 23:56:51,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:51,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:51,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:51,140 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 775 proven. 0 refuted. 0 times theorem prover too weak. 849 trivial. 0 not checked. [2024-12-05 23:56:52,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:52,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 876 states and 1223 transitions. [2024-12-05 23:56:52,656 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1223 transitions. [2024-12-05 23:56:52,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 23:56:52,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:52,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:52,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:52,683 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 775 proven. 0 refuted. 0 times theorem prover too weak. 849 trivial. 0 not checked. [2024-12-05 23:56:54,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:54,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 878 states and 1224 transitions. [2024-12-05 23:56:54,100 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1224 transitions. [2024-12-05 23:56:54,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 23:56:54,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:54,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:54,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:54,127 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 775 proven. 0 refuted. 0 times theorem prover too weak. 849 trivial. 0 not checked. [2024-12-05 23:56:55,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:55,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 880 states and 1225 transitions. [2024-12-05 23:56:55,534 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1225 transitions. [2024-12-05 23:56:55,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 23:56:55,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:55,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:55,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:55,561 INFO L134 CoverageAnalysis]: Checked inductivity of 1545 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1545 trivial. 0 not checked. [2024-12-05 23:57:44,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:44,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 930 states and 1308 transitions. [2024-12-05 23:57:44,450 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1308 transitions. [2024-12-05 23:57:44,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 23:57:44,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:44,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:44,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:44,474 INFO L134 CoverageAnalysis]: Checked inductivity of 1741 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 1497 trivial. 0 not checked. [2024-12-05 23:57:45,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:45,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 930 states and 1307 transitions. [2024-12-05 23:57:45,913 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1307 transitions. [2024-12-05 23:57:45,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 23:57:45,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:45,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:45,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:45,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1629 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1629 trivial. 0 not checked. [2024-12-05 23:57:47,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:47,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 932 states and 1308 transitions. [2024-12-05 23:57:47,261 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1308 transitions. [2024-12-05 23:57:47,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 23:57:47,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:47,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:47,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:47,311 INFO L134 CoverageAnalysis]: Checked inductivity of 1629 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1629 trivial. 0 not checked. [2024-12-05 23:57:48,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:48,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 934 states and 1309 transitions. [2024-12-05 23:57:48,791 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1309 transitions. [2024-12-05 23:57:48,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 23:57:48,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:48,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:48,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:48,835 INFO L134 CoverageAnalysis]: Checked inductivity of 1629 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1629 trivial. 0 not checked. [2024-12-05 23:57:50,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:50,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 936 states and 1310 transitions. [2024-12-05 23:57:50,432 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1310 transitions. [2024-12-05 23:57:50,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 23:57:50,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:50,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:50,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:50,460 INFO L134 CoverageAnalysis]: Checked inductivity of 1629 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1629 trivial. 0 not checked. [2024-12-05 23:57:52,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:52,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 938 states and 1311 transitions. [2024-12-05 23:57:52,204 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1311 transitions. [2024-12-05 23:57:52,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:57:52,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:52,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:52,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:52,233 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 725 proven. 1 refuted. 0 times theorem prover too weak. 825 trivial. 0 not checked. [2024-12-05 23:57:54,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:54,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 939 states and 1313 transitions. [2024-12-05 23:57:54,515 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1313 transitions. [2024-12-05 23:57:54,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 23:57:54,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:54,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:54,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:54,541 INFO L134 CoverageAnalysis]: Checked inductivity of 1745 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 1501 trivial. 0 not checked. [2024-12-05 23:57:55,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:55,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 939 states and 1312 transitions. [2024-12-05 23:57:55,910 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1312 transitions. [2024-12-05 23:57:55,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-05 23:57:55,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:55,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:55,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:55,939 INFO L134 CoverageAnalysis]: Checked inductivity of 1791 backedges. 883 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-12-05 23:58:04,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:04,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 948 states and 1324 transitions. [2024-12-05 23:58:04,321 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1324 transitions. [2024-12-05 23:58:04,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-05 23:58:04,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:04,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:04,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:04,349 INFO L134 CoverageAnalysis]: Checked inductivity of 1791 backedges. 883 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-12-05 23:58:13,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:13,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 957 states and 1336 transitions. [2024-12-05 23:58:13,698 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1336 transitions. [2024-12-05 23:58:13,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 23:58:13,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:13,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:13,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:13,727 INFO L134 CoverageAnalysis]: Checked inductivity of 1882 backedges. 939 proven. 0 refuted. 0 times theorem prover too weak. 943 trivial. 0 not checked. [2024-12-05 23:58:15,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:15,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 959 states and 1337 transitions. [2024-12-05 23:58:15,388 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1337 transitions. [2024-12-05 23:58:15,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 23:58:15,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:15,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:15,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:15,415 INFO L134 CoverageAnalysis]: Checked inductivity of 1882 backedges. 939 proven. 0 refuted. 0 times theorem prover too weak. 943 trivial. 0 not checked. [2024-12-05 23:58:17,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:17,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 961 states and 1338 transitions. [2024-12-05 23:58:17,013 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1338 transitions. [2024-12-05 23:58:17,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 23:58:17,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:17,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:17,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:17,041 INFO L134 CoverageAnalysis]: Checked inductivity of 1796 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1796 trivial. 0 not checked. [2024-12-05 23:58:26,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:26,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 970 states and 1350 transitions. [2024-12-05 23:58:26,200 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1350 transitions. [2024-12-05 23:58:26,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 23:58:26,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:26,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:26,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:26,431 INFO L134 CoverageAnalysis]: Checked inductivity of 1796 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1796 trivial. 0 not checked. [2024-12-05 23:58:36,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:36,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 979 states and 1362 transitions. [2024-12-05 23:58:36,197 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1362 transitions. [2024-12-05 23:58:36,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 23:58:36,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:36,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:36,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:36,226 INFO L134 CoverageAnalysis]: Checked inductivity of 1887 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1887 trivial. 0 not checked. [2024-12-05 23:58:37,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:37,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 981 states and 1363 transitions. [2024-12-05 23:58:37,858 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1363 transitions. [2024-12-05 23:58:37,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 23:58:37,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:37,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:37,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:37,886 INFO L134 CoverageAnalysis]: Checked inductivity of 1887 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1887 trivial. 0 not checked. [2024-12-05 23:58:39,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:39,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 983 states and 1364 transitions. [2024-12-05 23:58:39,807 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1364 transitions. [2024-12-05 23:58:39,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:58:39,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:39,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:39,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:39,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2086 backedges. 529 proven. 0 refuted. 0 times theorem prover too weak. 1557 trivial. 0 not checked. [2024-12-05 23:58:41,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:41,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 983 states and 1363 transitions. [2024-12-05 23:58:41,741 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1363 transitions. [2024-12-05 23:58:41,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 23:58:41,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:41,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:41,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:41,771 INFO L134 CoverageAnalysis]: Checked inductivity of 2103 backedges. 1073 proven. 0 refuted. 0 times theorem prover too weak. 1030 trivial. 0 not checked. [2024-12-05 23:59:06,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:06,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1006 states and 1399 transitions. [2024-12-05 23:59:06,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1399 transitions. [2024-12-05 23:59:06,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 23:59:06,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:06,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:06,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:06,875 INFO L134 CoverageAnalysis]: Checked inductivity of 2090 backedges. 529 proven. 0 refuted. 0 times theorem prover too weak. 1561 trivial. 0 not checked. [2024-12-05 23:59:08,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:08,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1005 states and 1397 transitions. [2024-12-05 23:59:08,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1397 transitions. [2024-12-05 23:59:08,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 23:59:08,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:08,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:08,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:08,639 INFO L134 CoverageAnalysis]: Checked inductivity of 2201 backedges. 1129 proven. 0 refuted. 0 times theorem prover too weak. 1072 trivial. 0 not checked. [2024-12-05 23:59:10,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:10,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1007 states and 1398 transitions. [2024-12-05 23:59:10,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1398 transitions. [2024-12-05 23:59:10,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 23:59:10,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:10,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:10,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:10,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2201 backedges. 1129 proven. 0 refuted. 0 times theorem prover too weak. 1072 trivial. 0 not checked. [2024-12-05 23:59:12,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:12,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1009 states and 1399 transitions. [2024-12-05 23:59:12,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1399 transitions. [2024-12-05 23:59:12,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 23:59:12,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:12,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:12,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:12,150 INFO L134 CoverageAnalysis]: Checked inductivity of 2108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2108 trivial. 0 not checked. [2024-12-05 23:59:38,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:38,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1032 states and 1435 transitions. [2024-12-05 23:59:38,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1435 transitions. [2024-12-05 23:59:38,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 23:59:38,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:38,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:38,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:38,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2337 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 2052 trivial. 0 not checked. [2024-12-05 23:59:40,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:40,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1032 states and 1434 transitions. [2024-12-05 23:59:40,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1434 transitions. [2024-12-05 23:59:40,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 23:59:40,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:40,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:40,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:40,870 INFO L134 CoverageAnalysis]: Checked inductivity of 2206 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2206 trivial. 0 not checked. [2024-12-05 23:59:42,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:42,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1034 states and 1435 transitions. [2024-12-05 23:59:42,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1435 transitions. [2024-12-05 23:59:42,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 23:59:42,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:42,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:42,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:42,729 INFO L134 CoverageAnalysis]: Checked inductivity of 2206 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2206 trivial. 0 not checked. [2024-12-05 23:59:44,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:44,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1036 states and 1436 transitions. [2024-12-05 23:59:44,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1436 transitions. [2024-12-05 23:59:44,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:59:44,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:44,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:44,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:44,622 INFO L134 CoverageAnalysis]: Checked inductivity of 2341 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 2056 trivial. 0 not checked. [2024-12-05 23:59:46,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:46,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1036 states and 1435 transitions. [2024-12-05 23:59:46,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1435 transitions. [2024-12-05 23:59:46,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:59:46,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:46,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:46,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:46,415 INFO L134 CoverageAnalysis]: Checked inductivity of 2395 backedges. 1237 proven. 0 refuted. 0 times theorem prover too weak. 1158 trivial. 0 not checked. [2024-12-05 23:59:57,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:57,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1045 states and 1447 transitions. [2024-12-05 23:59:57,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1447 transitions. [2024-12-05 23:59:57,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 23:59:57,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:57,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:57,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:57,284 INFO L134 CoverageAnalysis]: Checked inductivity of 2500 backedges. 1293 proven. 0 refuted. 0 times theorem prover too weak. 1207 trivial. 0 not checked. [2024-12-05 23:59:59,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:59,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1047 states and 1448 transitions. [2024-12-05 23:59:59,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1448 transitions. [2024-12-05 23:59:59,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 23:59:59,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:59,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:59,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:59,382 INFO L134 CoverageAnalysis]: Checked inductivity of 2400 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2400 trivial. 0 not checked. [2024-12-06 00:00:10,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:10,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1056 states and 1460 transitions. [2024-12-06 00:00:10,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1460 transitions. [2024-12-06 00:00:10,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 00:00:10,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:10,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:10,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:10,633 INFO L134 CoverageAnalysis]: Checked inductivity of 2505 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2505 trivial. 0 not checked. [2024-12-06 00:00:12,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:12,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1058 states and 1461 transitions. [2024-12-06 00:00:12,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1461 transitions. [2024-12-06 00:00:12,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 00:00:12,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:12,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:12,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:12,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2778 backedges. 1440 proven. 359 refuted. 0 times theorem prover too weak. 979 trivial. 0 not checked. [2024-12-06 00:00:15,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:00:15,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1059 states and 1461 transitions. [2024-12-06 00:00:15,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1461 transitions. [2024-12-06 00:00:15,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 00:00:15,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:00:15,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:00:15,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:00:16,278 INFO L134 CoverageAnalysis]: Checked inductivity of 2787 backedges. 0 proven. 1447 refuted. 0 times theorem prover too weak. 1340 trivial. 0 not checked. [2024-12-06 00:02:29,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:29,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1166 states and 1641 transitions. [2024-12-06 00:02:29,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1641 transitions. [2024-12-06 00:02:29,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 00:02:29,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:29,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:29,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:29,487 INFO L134 CoverageAnalysis]: Checked inductivity of 3043 backedges. 326 proven. 0 refuted. 0 times theorem prover too weak. 2717 trivial. 0 not checked. [2024-12-06 00:02:31,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:31,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1166 states and 1640 transitions. [2024-12-06 00:02:31,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1640 transitions. [2024-12-06 00:02:31,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 00:02:31,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:31,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:31,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:32,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2788 backedges. 1447 proven. 0 refuted. 0 times theorem prover too weak. 1341 trivial. 0 not checked.