./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb4d961e-e813-4500-a972-61f2e9a92619/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb4d961e-e813-4500-a972-61f2e9a92619/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb4d961e-e813-4500-a972-61f2e9a92619/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb4d961e-e813-4500-a972-61f2e9a92619/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb4d961e-e813-4500-a972-61f2e9a92619/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb4d961e-e813-4500-a972-61f2e9a92619/bin/ukojak-verify-G8NBE6pJGL --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 64bit --witnessprinter.graph.data.programhash b91dcc12f43fdd03af0529f07bf7885945925554291ddde3b9ca40d8f32b93c1 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:58:49,929 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:58:50,029 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb4d961e-e813-4500-a972-61f2e9a92619/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-11-19 03:58:50,035 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:58:50,036 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:58:50,063 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:58:50,064 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:58:50,065 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:58:50,066 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:58:50,066 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:58:50,067 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:58:50,068 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:58:50,068 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:58:50,069 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:58:50,070 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:58:50,070 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:58:50,071 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:58:50,071 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-19 03:58:50,072 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 03:58:50,073 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:58:50,073 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:58:50,074 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:58:50,075 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:58:50,075 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:58:50,084 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:58:50,085 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:58:50,085 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:58:50,086 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:58:50,087 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:58:50,087 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:58:50,089 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:58:50,089 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:58:50,090 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb4d961e-e813-4500-a972-61f2e9a92619/bin/ukojak-verify-G8NBE6pJGL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb4d961e-e813-4500-a972-61f2e9a92619/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b91dcc12f43fdd03af0529f07bf7885945925554291ddde3b9ca40d8f32b93c1 [2023-11-19 03:58:50,403 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:58:50,435 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:58:50,438 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:58:50,440 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:58:50,440 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:58:50,442 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb4d961e-e813-4500-a972-61f2e9a92619/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex2.i [2023-11-19 03:58:53,537 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:58:53,754 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:58:53,755 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb4d961e-e813-4500-a972-61f2e9a92619/sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex2.i [2023-11-19 03:58:53,763 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb4d961e-e813-4500-a972-61f2e9a92619/bin/ukojak-verify-G8NBE6pJGL/data/cb5ada5e6/1b1c91317ca6461bbc4d99f06d11bcd8/FLAG232151505 [2023-11-19 03:58:53,779 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb4d961e-e813-4500-a972-61f2e9a92619/bin/ukojak-verify-G8NBE6pJGL/data/cb5ada5e6/1b1c91317ca6461bbc4d99f06d11bcd8 [2023-11-19 03:58:53,782 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:58:53,784 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:58:53,785 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:58:53,785 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:58:53,795 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:58:53,796 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:58:53" (1/1) ... [2023-11-19 03:58:53,800 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34e0e187 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:53, skipping insertion in model container [2023-11-19 03:58:53,802 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:58:53" (1/1) ... [2023-11-19 03:58:53,823 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:58:54,034 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:58:54,051 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 03:58:54,072 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:58:54,083 INFO L206 MainTranslator]: Completed translation [2023-11-19 03:58:54,084 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:54 WrapperNode [2023-11-19 03:58:54,084 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:58:54,085 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 03:58:54,086 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 03:58:54,086 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 03:58:54,093 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:54" (1/1) ... [2023-11-19 03:58:54,101 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:54" (1/1) ... [2023-11-19 03:58:54,125 INFO L138 Inliner]: procedures = 11, calls = 19, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 33 [2023-11-19 03:58:54,126 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 03:58:54,128 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 03:58:54,128 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 03:58:54,128 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 03:58:54,139 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:54" (1/1) ... [2023-11-19 03:58:54,140 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:54" (1/1) ... [2023-11-19 03:58:54,155 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:54" (1/1) ... [2023-11-19 03:58:54,156 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:54" (1/1) ... [2023-11-19 03:58:54,161 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:54" (1/1) ... [2023-11-19 03:58:54,166 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:54" (1/1) ... [2023-11-19 03:58:54,172 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:54" (1/1) ... [2023-11-19 03:58:54,179 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:54" (1/1) ... [2023-11-19 03:58:54,181 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 03:58:54,182 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 03:58:54,183 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 03:58:54,183 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 03:58:54,184 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:58:54" (1/1) ... [2023-11-19 03:58:54,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:58:54,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb4d961e-e813-4500-a972-61f2e9a92619/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 03:58:54,222 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb4d961e-e813-4500-a972-61f2e9a92619/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 03:58:54,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb4d961e-e813-4500-a972-61f2e9a92619/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 03:58:54,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 03:58:54,275 INFO L130 BoogieDeclarations]: Found specification of procedure rec [2023-11-19 03:58:54,275 INFO L138 BoogieDeclarations]: Found implementation of procedure rec [2023-11-19 03:58:54,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 03:58:54,275 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 03:58:54,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 03:58:54,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 03:58:54,276 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 03:58:54,367 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 03:58:54,371 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 03:58:54,611 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 03:58:54,627 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 03:58:54,628 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 03:58:54,632 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:58:54 BoogieIcfgContainer [2023-11-19 03:58:54,632 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 03:58:54,633 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 03:58:54,633 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 03:58:54,641 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 03:58:54,642 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:58:54" (1/1) ... [2023-11-19 03:58:54,649 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 03:58:54,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:54,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 21 states and 24 transitions. [2023-11-19 03:58:54,701 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 24 transitions. [2023-11-19 03:58:54,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-19 03:58:54,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:54,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:54,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:55,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:58:55,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:55,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 24 states and 28 transitions. [2023-11-19 03:58:55,599 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2023-11-19 03:58:55,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-19 03:58:55,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:55,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:55,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:56,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:58:56,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:56,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 28 states and 34 transitions. [2023-11-19 03:58:56,534 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 34 transitions. [2023-11-19 03:58:56,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-19 03:58:56,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:56,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:56,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:56,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:58:57,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:57,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 30 states and 38 transitions. [2023-11-19 03:58:57,272 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 38 transitions. [2023-11-19 03:58:57,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-11-19 03:58:57,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:57,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:57,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:57,418 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 03:58:57,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:57,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 29 states and 37 transitions. [2023-11-19 03:58:57,755 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 37 transitions. [2023-11-19 03:58:57,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-19 03:58:57,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:57,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:57,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:58,289 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:58:58,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:58:58,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 24 states and 29 transitions. [2023-11-19 03:58:58,508 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2023-11-19 03:58:58,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-19 03:58:58,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:58:58,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:58:58,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:58:59,076 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 03:59:00,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:00,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 29 states and 44 transitions. [2023-11-19 03:59:00,648 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 44 transitions. [2023-11-19 03:59:00,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-11-19 03:59:00,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:00,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:00,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:01,283 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:59:01,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:01,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 32 states and 56 transitions. [2023-11-19 03:59:01,622 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 56 transitions. [2023-11-19 03:59:01,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:01,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:01,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:01,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:02,562 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:06,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:06,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 47 states and 98 transitions. [2023-11-19 03:59:06,509 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 98 transitions. [2023-11-19 03:59:06,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-11-19 03:59:06,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:06,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:06,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:06,934 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 03:59:07,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:07,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 46 states and 68 transitions. [2023-11-19 03:59:07,736 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 68 transitions. [2023-11-19 03:59:07,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:07,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:07,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:07,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:08,464 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:10,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:10,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:10,086 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:10,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:10,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:10,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:10,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:10,479 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:10,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:10,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:10,705 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:10,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:10,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:10,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:10,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:11,032 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:11,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:11,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:11,081 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:11,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:11,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:11,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:11,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:11,445 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:11,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:11,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:11,501 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:11,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:11,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:11,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:11,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:11,861 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:11,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:11,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:11,905 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:11,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:11,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:11,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:11,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:12,271 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:12,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:12,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:12,330 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:12,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:12,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:12,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:12,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:12,700 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:12,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:12,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:12,744 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:12,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:12,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:12,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:12,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:13,116 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:13,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:13,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:13,157 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:13,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:13,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:13,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:13,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:13,486 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:13,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:13,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:13,544 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:13,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:13,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:13,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:13,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:13,854 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:13,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:13,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:13,898 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:13,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:13,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:13,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:13,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:14,213 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:14,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:14,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:14,258 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:14,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:14,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:14,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:14,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:14,549 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:14,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:14,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:14,589 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:14,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:14,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:14,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:14,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:14,880 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:14,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:14,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:14,921 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:14,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:14,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:14,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:14,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:15,194 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:15,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:15,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:15,236 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:15,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:15,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:15,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:15,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:15,627 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:15,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:15,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:15,673 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:15,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:15,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:15,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:15,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:15,986 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:16,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:16,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:16,026 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:16,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:16,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:16,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:16,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:16,320 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:16,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:16,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:16,361 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:16,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:16,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:16,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:16,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:16,627 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:16,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:16,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:16,668 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:16,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:16,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:16,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:16,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:17,025 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:17,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:17,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:17,085 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:17,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:17,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:17,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:17,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:17,342 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:17,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:17,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:17,382 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:17,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:17,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:17,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:17,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:17,696 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:17,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:17,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:17,735 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:17,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:17,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:17,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:17,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:18,016 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:18,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:18,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:18,053 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:18,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:18,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:18,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:18,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:18,357 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:18,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:18,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:18,402 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:18,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:18,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:18,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:18,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:18,670 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:18,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:18,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:18,704 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:18,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:18,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:18,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:18,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:18,961 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:19,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:19,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:19,018 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:19,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:19,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:19,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:19,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:19,272 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:19,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:19,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:19,308 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:19,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:19,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:19,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:19,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:19,573 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:19,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:19,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:19,609 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:19,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:19,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:19,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:19,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:19,903 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:19,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:19,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:19,937 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:19,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:19,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:19,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:19,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:20,195 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:20,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:20,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:20,232 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:20,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:20,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:20,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:20,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:20,501 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:20,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:20,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:20,559 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:20,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:20,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:20,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:20,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:20,826 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:20,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:20,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:20,867 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:20,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:20,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:20,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:20,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:21,132 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:21,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:21,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:21,168 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:21,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:21,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:21,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:21,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:21,461 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:21,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:21,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:21,506 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:21,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:21,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:21,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:21,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:21,816 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:21,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:21,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:21,848 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:21,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:21,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:21,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:21,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:22,094 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:22,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:22,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:22,128 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:22,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:22,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:22,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:22,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:22,393 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:22,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:22,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:22,429 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:22,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:22,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:22,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:22,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:22,672 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:22,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:22,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:22,711 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:22,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:22,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:22,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:22,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:22,957 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:22,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:22,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:22,992 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:22,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:22,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:22,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:23,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:23,260 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:23,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:23,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:23,293 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:23,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:23,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:23,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:23,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:23,533 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:23,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:23,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:23,566 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:23,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:23,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:23,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:23,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:23,821 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:23,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:23,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:23,855 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:23,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:23,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:23,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:23,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:24,106 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:24,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:24,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:24,140 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:24,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:24,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:24,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:24,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:24,346 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:24,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:24,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:24,381 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:24,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:24,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:24,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:24,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:24,601 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:24,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:24,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:24,637 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:24,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:24,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:24,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:24,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:24,863 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:24,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:24,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:24,895 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:24,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:24,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:24,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:24,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:25,142 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:25,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:25,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:25,175 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:25,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:25,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:25,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:25,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:25,389 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:25,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:25,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:25,422 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:25,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:25,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:25,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:25,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:25,677 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:25,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:25,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:25,710 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:25,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:25,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:25,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:25,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:25,957 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:25,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:25,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:25,991 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:25,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:25,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:25,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:26,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:26,188 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:26,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:26,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:26,222 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:26,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:26,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:26,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:26,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:26,451 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:26,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:26,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:26,484 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:26,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:26,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:26,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:26,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:26,708 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:26,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:26,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:26,752 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:26,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:26,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:26,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:26,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:27,019 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:27,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:27,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:27,052 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:27,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:27,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:27,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:27,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:27,246 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:27,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:27,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:27,278 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:27,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:27,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:27,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:27,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:27,473 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:27,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:27,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:27,522 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:27,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:27,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:27,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:27,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:27,772 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:27,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:27,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:27,803 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:27,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:27,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:27,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:27,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:28,033 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:28,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:28,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:28,067 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:28,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:28,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:28,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:28,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:28,265 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:28,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:28,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:28,297 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:28,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:28,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:28,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:28,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:28,535 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:28,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:28,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:28,568 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:28,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:28,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:28,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:28,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:28,820 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:28,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:28,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:28,852 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:28,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:28,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:28,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:28,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:29,031 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:29,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:29,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:29,063 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:29,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:29,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:29,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:29,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:29,301 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:29,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:29,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:29,333 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:29,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:29,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:29,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:29,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:29,520 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:29,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:29,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:29,552 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:29,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:29,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:29,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:29,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:29,753 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:29,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:29,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:29,787 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:29,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:29,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:29,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:29,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:29,971 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:30,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:30,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:30,002 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:30,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:30,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:30,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:30,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:30,210 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:30,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:30,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:30,243 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:30,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:30,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:30,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:30,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:30,458 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:30,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:30,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:30,491 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:30,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:30,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:30,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:30,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:30,674 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:30,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:30,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:30,706 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:30,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:30,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:30,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:30,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:30,885 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:30,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:30,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:30,917 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:30,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:30,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:30,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:30,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:31,100 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:31,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:31,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:31,130 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:31,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:31,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:31,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:31,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:31,323 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:31,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:31,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:31,353 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:31,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:31,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:31,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:31,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:31,551 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:31,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:31,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:31,615 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:31,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:31,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:31,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:31,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:31,841 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:31,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:31,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:31,875 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:31,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:31,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:31,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:31,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:32,120 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:32,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:32,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:32,152 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:32,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:32,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:32,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:32,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:32,401 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:32,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:32,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:32,435 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:32,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:32,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:32,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:32,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:32,637 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:32,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:32,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:32,670 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:32,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:32,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:32,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:32,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:32,871 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:32,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:32,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:32,906 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:32,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:32,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:32,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:32,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:33,106 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:33,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:33,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:33,139 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:33,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:33,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:33,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:33,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:33,328 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:33,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:33,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:33,358 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:33,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:33,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:33,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:33,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:33,538 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:33,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:33,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:33,571 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:33,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:33,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:33,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:33,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:33,745 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:33,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:33,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:33,777 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:33,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:33,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:33,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:33,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:34,014 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:34,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:34,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:34,048 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:34,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:34,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:34,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:34,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:34,315 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:34,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:34,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:34,349 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:34,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:34,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:34,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:34,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:34,588 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:34,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:34,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:34,625 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:34,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:34,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:34,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:34,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:34,817 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:34,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:34,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:34,850 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:34,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:34,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:34,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:34,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:35,046 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:35,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:35,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:35,077 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:35,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:35,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:35,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:35,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:59:35,271 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-11-19 03:59:35,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:59:35,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 49 states and 78 transitions. [2023-11-19 03:59:35,303 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 78 transitions. [2023-11-19 03:59:35,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:59:35,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:59:35,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:59:35,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat