./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/Addition03-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb9729-5775-4731-9b9e-e157f8ba4cfb/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb9729-5775-4731-9b9e-e157f8ba4cfb/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb9729-5775-4731-9b9e-e157f8ba4cfb/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb9729-5775-4731-9b9e-e157f8ba4cfb/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/Addition03-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb9729-5775-4731-9b9e-e157f8ba4cfb/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb9729-5775-4731-9b9e-e157f8ba4cfb/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2b4726bd085117d6d28f7ec87f442bbec9d0d87c17bc39b8147695c8c5a6ec7b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:31:16,004 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:31:16,098 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb9729-5775-4731-9b9e-e157f8ba4cfb/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:31:16,110 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:31:16,111 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:31:16,134 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:31:16,135 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:31:16,136 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:31:16,136 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:31:16,137 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:31:16,137 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:31:16,138 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:31:16,138 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:31:16,138 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:31:16,139 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:31:16,139 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:31:16,140 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:31:16,140 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:31:16,140 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:31:16,141 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:31:16,141 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:31:16,142 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:31:16,142 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:31:16,146 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:31:16,147 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:31:16,147 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:31:16,147 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:31:16,147 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:31:16,148 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:31:16,148 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:31:16,148 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:31:16,148 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:31:16,149 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:31:16,149 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:31:16,149 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:31:16,150 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_d8eb9729-5775-4731-9b9e-e157f8ba4cfb/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb9729-5775-4731-9b9e-e157f8ba4cfb/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2b4726bd085117d6d28f7ec87f442bbec9d0d87c17bc39b8147695c8c5a6ec7b [2024-11-08 23:31:16,409 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:31:16,435 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:31:16,438 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:31:16,441 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:31:16,441 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:31:16,447 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb9729-5775-4731-9b9e-e157f8ba4cfb/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/recursive/Addition03-1.c Unable to find full path for "g++" [2024-11-08 23:31:18,450 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:31:18,663 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:31:18,664 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb9729-5775-4731-9b9e-e157f8ba4cfb/sv-benchmarks/c/recursive/Addition03-1.c [2024-11-08 23:31:18,673 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb9729-5775-4731-9b9e-e157f8ba4cfb/bin/ukojak-verify-ImItNfHLgk/data/6a3d0a2b2/5e194c5363c7489c9f6d6baea1376243/FLAG45f8ada88 [2024-11-08 23:31:19,029 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb9729-5775-4731-9b9e-e157f8ba4cfb/bin/ukojak-verify-ImItNfHLgk/data/6a3d0a2b2/5e194c5363c7489c9f6d6baea1376243 [2024-11-08 23:31:19,033 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:31:19,035 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:31:19,036 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:31:19,036 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:31:19,042 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:31:19,043 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:31:19" (1/1) ... [2024-11-08 23:31:19,045 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5949eada and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:19, skipping insertion in model container [2024-11-08 23:31:19,045 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:31:19" (1/1) ... [2024-11-08 23:31:19,066 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:31:19,270 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:31:19,279 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:31:19,293 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:31:19,312 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:31:19,312 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:19 WrapperNode [2024-11-08 23:31:19,312 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:31:19,314 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:31:19,314 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:31:19,314 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:31:19,324 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:19" (1/1) ... [2024-11-08 23:31:19,333 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:19" (1/1) ... [2024-11-08 23:31:19,355 INFO L138 Inliner]: procedures = 13, calls = 11, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 28 [2024-11-08 23:31:19,356 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:31:19,357 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:31:19,358 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:31:19,358 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:31:19,367 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:19" (1/1) ... [2024-11-08 23:31:19,367 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:19" (1/1) ... [2024-11-08 23:31:19,369 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:19" (1/1) ... [2024-11-08 23:31:19,369 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:19" (1/1) ... [2024-11-08 23:31:19,372 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:19" (1/1) ... [2024-11-08 23:31:19,374 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:19" (1/1) ... [2024-11-08 23:31:19,375 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:19" (1/1) ... [2024-11-08 23:31:19,376 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:19" (1/1) ... [2024-11-08 23:31:19,378 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:31:19,379 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:31:19,379 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:31:19,379 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:31:19,380 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:31:19" (1/1) ... [2024-11-08 23:31:19,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:31:19,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb9729-5775-4731-9b9e-e157f8ba4cfb/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:31:19,417 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb9729-5775-4731-9b9e-e157f8ba4cfb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:31:19,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8eb9729-5775-4731-9b9e-e157f8ba4cfb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:31:19,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:31:19,453 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:31:19,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:31:19,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:31:19,454 INFO L130 BoogieDeclarations]: Found specification of procedure addition [2024-11-08 23:31:19,455 INFO L138 BoogieDeclarations]: Found implementation of procedure addition [2024-11-08 23:31:19,538 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:31:19,540 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:31:19,778 INFO L? ?]: Removed 19 outVars from TransFormulas that were not future-live. [2024-11-08 23:31:19,779 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:31:19,820 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:31:19,820 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:31:19,821 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:31:19 BoogieIcfgContainer [2024-11-08 23:31:19,821 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:31:19,822 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:31:19,822 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:31:19,833 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:31:19,834 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:31:19" (1/1) ... [2024-11-08 23:31:19,844 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:31:19,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:19,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 30 states and 34 transitions. [2024-11-08 23:31:19,911 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2024-11-08 23:31:19,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:31:19,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:19,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:20,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:20,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:20,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:20,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 34 states and 42 transitions. [2024-11-08 23:31:20,278 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2024-11-08 23:31:20,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:31:20,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:20,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:20,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:20,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:20,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:20,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 36 states and 45 transitions. [2024-11-08 23:31:20,427 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 45 transitions. [2024-11-08 23:31:20,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:31:20,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:20,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:20,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:20,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:20,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:20,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 41 states and 54 transitions. [2024-11-08 23:31:20,868 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 54 transitions. [2024-11-08 23:31:20,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:31:20,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:20,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:20,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:20,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:21,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:21,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 44 states and 58 transitions. [2024-11-08 23:31:21,017 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 58 transitions. [2024-11-08 23:31:21,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:31:21,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:21,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:21,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:21,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:21,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:21,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 46 states and 62 transitions. [2024-11-08 23:31:21,404 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 62 transitions. [2024-11-08 23:31:21,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:31:21,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:21,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:21,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:21,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:22,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:22,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 53 states and 73 transitions. [2024-11-08 23:31:22,371 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 73 transitions. [2024-11-08 23:31:22,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:31:22,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:22,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:22,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:22,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:23,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:23,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 60 states and 84 transitions. [2024-11-08 23:31:23,713 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 84 transitions. [2024-11-08 23:31:23,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:31:23,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:23,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:23,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:23,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:24,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:24,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 63 states and 89 transitions. [2024-11-08 23:31:24,125 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 89 transitions. [2024-11-08 23:31:24,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:31:24,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:24,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:24,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:24,328 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:24,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:24,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 67 states and 98 transitions. [2024-11-08 23:31:24,802 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 98 transitions. [2024-11-08 23:31:24,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:31:24,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:24,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:24,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:24,937 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:25,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:25,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 75 states and 114 transitions. [2024-11-08 23:31:25,593 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 114 transitions. [2024-11-08 23:31:25,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:31:25,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:25,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:25,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:25,732 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:26,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:26,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 83 states and 130 transitions. [2024-11-08 23:31:26,310 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 130 transitions. [2024-11-08 23:31:26,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:31:26,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:26,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:26,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:26,358 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:26,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:26,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 85 states and 135 transitions. [2024-11-08 23:31:26,390 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 135 transitions. [2024-11-08 23:31:26,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:31:26,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:26,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:26,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:26,535 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:26,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:26,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 88 states and 143 transitions. [2024-11-08 23:31:26,884 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 143 transitions. [2024-11-08 23:31:26,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:31:26,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:26,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:26,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:26,945 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:26,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:26,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 91 states and 149 transitions. [2024-11-08 23:31:26,978 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 149 transitions. [2024-11-08 23:31:26,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:31:26,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:26,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:26,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:27,007 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:31:27,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:27,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 91 states and 148 transitions. [2024-11-08 23:31:27,220 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 148 transitions. [2024-11-08 23:31:27,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:31:27,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:27,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:27,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:27,258 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:31:27,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:27,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 91 states and 147 transitions. [2024-11-08 23:31:27,476 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 147 transitions. [2024-11-08 23:31:27,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:31:27,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:27,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:27,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:27,618 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:27,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:27,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 93 states and 151 transitions. [2024-11-08 23:31:27,792 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 151 transitions. [2024-11-08 23:31:27,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:31:27,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:27,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:27,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:27,942 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:28,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:28,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 94 states and 154 transitions. [2024-11-08 23:31:28,107 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 154 transitions. [2024-11-08 23:31:28,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:31:28,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:28,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:28,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:28,136 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:28,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:28,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 98 states and 157 transitions. [2024-11-08 23:31:28,605 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 157 transitions. [2024-11-08 23:31:28,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:31:28,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:28,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:28,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:28,641 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:29,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:29,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 103 states and 163 transitions. [2024-11-08 23:31:29,330 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 163 transitions. [2024-11-08 23:31:29,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:31:29,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:29,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:29,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:29,502 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:30,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:30,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 110 states and 173 transitions. [2024-11-08 23:31:30,211 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 173 transitions. [2024-11-08 23:31:30,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:31:30,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:30,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:30,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:30,392 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:31,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:31,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 115 states and 181 transitions. [2024-11-08 23:31:31,200 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 181 transitions. [2024-11-08 23:31:31,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:31:31,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:31,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:31,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:31,233 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:31:31,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:31,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 115 states and 180 transitions. [2024-11-08 23:31:31,448 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 180 transitions. [2024-11-08 23:31:31,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:31:31,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:31,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:31,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:31,711 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:31:32,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:32,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 118 states and 182 transitions. [2024-11-08 23:31:32,905 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 182 transitions. [2024-11-08 23:31:32,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:31:32,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:32,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:32,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:33,086 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:33,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:33,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 126 states and 198 transitions. [2024-11-08 23:31:33,954 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 198 transitions. [2024-11-08 23:31:33,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:31:33,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:33,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:33,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:34,157 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:34,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:34,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 134 states and 214 transitions. [2024-11-08 23:31:34,962 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 214 transitions. [2024-11-08 23:31:34,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:31:34,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:34,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:34,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:35,008 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:35,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:35,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 137 states and 220 transitions. [2024-11-08 23:31:35,044 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 220 transitions. [2024-11-08 23:31:35,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:31:35,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:35,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:35,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:35,062 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:31:35,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:35,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 137 states and 219 transitions. [2024-11-08 23:31:35,314 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 219 transitions. [2024-11-08 23:31:35,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:31:35,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:35,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:35,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:35,363 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:35,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:35,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 139 states and 224 transitions. [2024-11-08 23:31:35,399 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 224 transitions. [2024-11-08 23:31:35,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:31:35,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:35,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:35,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:35,445 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:31:36,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:36,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 145 states and 230 transitions. [2024-11-08 23:31:36,071 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 230 transitions. [2024-11-08 23:31:36,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:31:36,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:36,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:36,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:36,279 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:37,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:37,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 153 states and 240 transitions. [2024-11-08 23:31:37,482 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 240 transitions. [2024-11-08 23:31:37,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:31:37,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:37,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:37,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:37,509 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:31:37,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:37,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 153 states and 239 transitions. [2024-11-08 23:31:37,836 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 239 transitions. [2024-11-08 23:31:37,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:31:37,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:37,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:37,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:38,113 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:39,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:39,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 162 states and 250 transitions. [2024-11-08 23:31:39,228 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 250 transitions. [2024-11-08 23:31:39,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:31:39,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:39,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:39,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:39,272 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:31:40,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:40,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 167 states and 257 transitions. [2024-11-08 23:31:40,212 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 257 transitions. [2024-11-08 23:31:40,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:31:40,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:40,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:40,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:40,248 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:31:40,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:40,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 167 states and 256 transitions. [2024-11-08 23:31:40,544 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 256 transitions. [2024-11-08 23:31:40,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:31:40,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:40,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:40,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:40,795 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:41,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:41,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 175 states and 272 transitions. [2024-11-08 23:31:41,933 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 272 transitions. [2024-11-08 23:31:41,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:31:41,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:41,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:41,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:42,051 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 21 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:31:43,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:43,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 178 states and 274 transitions. [2024-11-08 23:31:43,595 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 274 transitions. [2024-11-08 23:31:43,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:31:43,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:43,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:43,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:43,659 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:43,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:43,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 181 states and 280 transitions. [2024-11-08 23:31:43,700 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 280 transitions. [2024-11-08 23:31:43,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:31:43,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:43,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:43,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:43,719 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:31:44,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:44,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 181 states and 279 transitions. [2024-11-08 23:31:44,065 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 279 transitions. [2024-11-08 23:31:44,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:31:44,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:44,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:44,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:44,328 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:45,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:45,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 189 states and 295 transitions. [2024-11-08 23:31:45,476 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 295 transitions. [2024-11-08 23:31:45,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:31:45,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:45,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:45,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:45,508 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:31:46,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:46,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 195 states and 301 transitions. [2024-11-08 23:31:46,296 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 301 transitions. [2024-11-08 23:31:46,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:31:46,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:46,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:46,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:46,617 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:48,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:48,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 203 states and 311 transitions. [2024-11-08 23:31:48,279 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 311 transitions. [2024-11-08 23:31:48,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:31:48,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:48,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:48,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:48,340 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:48,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:48,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 205 states and 316 transitions. [2024-11-08 23:31:48,389 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 316 transitions. [2024-11-08 23:31:48,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:31:48,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:48,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:48,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:48,406 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:31:48,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:48,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 205 states and 315 transitions. [2024-11-08 23:31:48,796 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 315 transitions. [2024-11-08 23:31:48,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:31:48,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:48,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:48,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:49,139 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:50,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:50,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 214 states and 326 transitions. [2024-11-08 23:31:50,579 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 326 transitions. [2024-11-08 23:31:50,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:31:50,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:50,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:50,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:50,624 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:31:51,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:51,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 219 states and 333 transitions. [2024-11-08 23:31:51,994 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 333 transitions. [2024-11-08 23:31:51,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:31:51,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:51,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:52,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:52,028 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:31:52,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:52,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 219 states and 332 transitions. [2024-11-08 23:31:52,375 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 332 transitions. [2024-11-08 23:31:52,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:31:52,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:52,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:52,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:52,720 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:54,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:54,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 227 states and 348 transitions. [2024-11-08 23:31:54,238 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 348 transitions. [2024-11-08 23:31:54,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:31:54,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:54,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:54,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:54,306 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:54,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:54,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 230 states and 354 transitions. [2024-11-08 23:31:54,354 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 354 transitions. [2024-11-08 23:31:54,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:31:54,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:54,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:54,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:54,374 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:31:54,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:54,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 230 states and 353 transitions. [2024-11-08 23:31:54,900 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 353 transitions. [2024-11-08 23:31:54,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:31:54,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:54,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:54,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:55,028 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:31:56,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:56,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 233 states and 355 transitions. [2024-11-08 23:31:56,835 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 355 transitions. [2024-11-08 23:31:56,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:31:56,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:56,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:56,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:56,865 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:31:57,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:57,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 239 states and 361 transitions. [2024-11-08 23:31:57,803 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 361 transitions. [2024-11-08 23:31:57,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:31:57,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:57,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:57,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,206 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:00,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:00,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 247 states and 371 transitions. [2024-11-08 23:32:00,194 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 371 transitions. [2024-11-08 23:32:00,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:32:00,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:00,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:00,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:00,560 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:01,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:01,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 255 states and 387 transitions. [2024-11-08 23:32:01,963 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 387 transitions. [2024-11-08 23:32:01,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:32:01,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:01,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:01,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:02,028 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:02,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:02,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 257 states and 392 transitions. [2024-11-08 23:32:02,087 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 392 transitions. [2024-11-08 23:32:02,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:32:02,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:02,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:02,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:02,106 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:32:02,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:02,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 257 states and 391 transitions. [2024-11-08 23:32:02,572 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 391 transitions. [2024-11-08 23:32:02,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:32:02,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:02,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:02,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:03,038 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:04,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:04,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 266 states and 402 transitions. [2024-11-08 23:32:04,832 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 402 transitions. [2024-11-08 23:32:04,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:32:04,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:04,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:04,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:04,876 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:32:06,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:06,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 271 states and 409 transitions. [2024-11-08 23:32:06,249 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 409 transitions. [2024-11-08 23:32:06,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:32:06,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:06,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:06,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:06,286 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:32:06,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:06,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 271 states and 408 transitions. [2024-11-08 23:32:06,660 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 408 transitions. [2024-11-08 23:32:06,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:32:06,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:06,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:06,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:07,035 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:08,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:08,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 279 states and 424 transitions. [2024-11-08 23:32:08,719 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 424 transitions. [2024-11-08 23:32:08,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:32:08,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:08,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:08,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:08,794 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:08,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:08,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 282 states and 430 transitions. [2024-11-08 23:32:08,856 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 430 transitions. [2024-11-08 23:32:08,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:32:08,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:08,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:08,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:08,876 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 23:32:09,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:09,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 282 states and 429 transitions. [2024-11-08 23:32:09,392 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 429 transitions. [2024-11-08 23:32:09,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:32:09,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:09,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:09,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:09,428 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:32:10,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:10,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 288 states and 435 transitions. [2024-11-08 23:32:10,567 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 435 transitions. [2024-11-08 23:32:10,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:32:10,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:10,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:10,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:10,987 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:13,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:13,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 296 states and 445 transitions. [2024-11-08 23:32:13,386 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 445 transitions. [2024-11-08 23:32:13,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:32:13,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:13,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:13,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:13,543 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 47 proven. 1 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:32:15,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:15,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 299 states and 447 transitions. [2024-11-08 23:32:15,885 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 447 transitions. [2024-11-08 23:32:15,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:32:15,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:15,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:15,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:16,403 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:18,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:18,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 307 states and 463 transitions. [2024-11-08 23:32:18,075 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 463 transitions. [2024-11-08 23:32:18,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:32:18,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:18,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:18,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:18,156 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:18,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:18,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 309 states and 468 transitions. [2024-11-08 23:32:18,228 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 468 transitions. [2024-11-08 23:32:18,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:32:18,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:18,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:18,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:18,248 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 23:32:18,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:18,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 309 states and 467 transitions. [2024-11-08 23:32:18,884 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 467 transitions. [2024-11-08 23:32:18,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:32:18,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:18,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:18,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:19,364 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:21,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:21,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 318 states and 478 transitions. [2024-11-08 23:32:21,486 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 478 transitions. [2024-11-08 23:32:21,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:32:21,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:21,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:21,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:21,532 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:32:23,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:23,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 323 states and 485 transitions. [2024-11-08 23:32:23,408 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 485 transitions. [2024-11-08 23:32:23,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:32:23,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:23,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:23,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:23,909 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:26,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:26,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 331 states and 501 transitions. [2024-11-08 23:32:26,009 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 501 transitions. [2024-11-08 23:32:26,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:32:26,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:26,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:26,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:26,053 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 23:32:26,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:26,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 331 states and 500 transitions. [2024-11-08 23:32:26,580 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 500 transitions. [2024-11-08 23:32:26,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:32:26,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:26,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:26,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:26,662 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:26,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:26,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 334 states and 506 transitions. [2024-11-08 23:32:26,726 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 506 transitions. [2024-11-08 23:32:26,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:32:26,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:26,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:26,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:26,744 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 23:32:27,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:27,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 334 states and 505 transitions. [2024-11-08 23:32:27,302 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 505 transitions. [2024-11-08 23:32:27,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:32:27,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:27,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:27,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:27,332 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 23:32:28,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:28,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 340 states and 511 transitions. [2024-11-08 23:32:28,644 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 511 transitions. [2024-11-08 23:32:28,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:32:28,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:28,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:28,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:29,160 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:31,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:31,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 348 states and 521 transitions. [2024-11-08 23:32:31,751 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 521 transitions. [2024-11-08 23:32:31,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:32:31,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:31,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:31,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:31,861 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 60 proven. 1 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 23:32:34,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:34,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 351 states and 523 transitions. [2024-11-08 23:32:34,895 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 523 transitions. [2024-11-08 23:32:34,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:32:34,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:34,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:34,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:35,386 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:37,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:37,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 359 states and 539 transitions. [2024-11-08 23:32:37,417 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 539 transitions. [2024-11-08 23:32:37,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:32:37,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:37,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:37,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:37,505 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:37,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:37,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 361 states and 544 transitions. [2024-11-08 23:32:37,583 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 544 transitions. [2024-11-08 23:32:37,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:32:37,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:37,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:37,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:37,604 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 23:32:38,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:38,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 361 states and 543 transitions. [2024-11-08 23:32:38,195 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 543 transitions. [2024-11-08 23:32:38,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:32:38,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:38,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:38,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:38,690 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 203 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:41,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:41,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 369 states and 559 transitions. [2024-11-08 23:32:41,044 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 559 transitions. [2024-11-08 23:32:41,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:32:41,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:41,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:41,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:41,592 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:44,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:44,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 378 states and 570 transitions. [2024-11-08 23:32:44,266 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 570 transitions. [2024-11-08 23:32:44,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:32:44,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:44,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:44,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:44,315 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 23:32:46,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:46,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 383 states and 577 transitions. [2024-11-08 23:32:46,217 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 577 transitions. [2024-11-08 23:32:46,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:32:46,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:46,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:46,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:46,333 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:46,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:46,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 386 states and 583 transitions. [2024-11-08 23:32:46,404 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 583 transitions. [2024-11-08 23:32:46,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:32:46,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:46,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:46,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:46,426 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-08 23:32:47,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:47,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 386 states and 582 transitions. [2024-11-08 23:32:47,039 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 582 transitions. [2024-11-08 23:32:47,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:32:47,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:47,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:47,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:47,080 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 23:32:47,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:47,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 386 states and 581 transitions. [2024-11-08 23:32:47,709 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 581 transitions. [2024-11-08 23:32:47,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:32:47,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:47,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:47,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:47,742 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 23:32:49,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:49,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 392 states and 587 transitions. [2024-11-08 23:32:49,207 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 587 transitions. [2024-11-08 23:32:49,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:32:49,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:49,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:49,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:49,769 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:52,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:52,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 400 states and 597 transitions. [2024-11-08 23:32:52,906 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 597 transitions. [2024-11-08 23:32:52,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:32:52,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:52,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:52,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:53,038 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 73 proven. 1 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 23:32:56,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:56,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 403 states and 599 transitions. [2024-11-08 23:32:56,352 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 599 transitions. [2024-11-08 23:32:56,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:32:56,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:56,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:56,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:57,024 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:59,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:59,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 411 states and 615 transitions. [2024-11-08 23:32:59,339 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 615 transitions. [2024-11-08 23:32:59,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:32:59,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:59,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:59,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:59,440 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:59,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:59,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 413 states and 620 transitions. [2024-11-08 23:32:59,527 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 620 transitions. [2024-11-08 23:32:59,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:32:59,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:59,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:59,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:00,128 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:02,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:02,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 421 states and 636 transitions. [2024-11-08 23:33:02,757 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 636 transitions. [2024-11-08 23:33:02,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:33:02,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:02,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:02,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:02,777 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-08 23:33:03,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:03,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 421 states and 635 transitions. [2024-11-08 23:33:03,459 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 635 transitions. [2024-11-08 23:33:03,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:33:03,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:03,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:03,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:03,568 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:03,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:03,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 424 states and 641 transitions. [2024-11-08 23:33:03,657 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 641 transitions. [2024-11-08 23:33:03,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:33:03,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:03,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:03,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:03,679 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-08 23:33:04,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:04,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 424 states and 640 transitions. [2024-11-08 23:33:04,377 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 640 transitions. [2024-11-08 23:33:04,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:33:04,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:04,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:04,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:05,022 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:07,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:07,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 433 states and 651 transitions. [2024-11-08 23:33:07,992 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 651 transitions. [2024-11-08 23:33:07,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:33:07,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:07,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:08,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:08,041 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 23:33:10,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:10,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 438 states and 658 transitions. [2024-11-08 23:33:10,249 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 658 transitions. [2024-11-08 23:33:10,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:33:10,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:10,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:10,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:10,383 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-08 23:33:12,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:12,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 444 states and 664 transitions. [2024-11-08 23:33:12,325 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 664 transitions. [2024-11-08 23:33:12,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:33:12,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:12,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:12,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:13,057 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:16,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:16,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 452 states and 674 transitions. [2024-11-08 23:33:16,733 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 674 transitions. [2024-11-08 23:33:16,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:33:16,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:16,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:16,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:16,772 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-08 23:33:17,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:17,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 452 states and 673 transitions. [2024-11-08 23:33:17,388 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 673 transitions. [2024-11-08 23:33:17,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:33:17,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:17,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:17,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:17,529 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 86 proven. 1 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-08 23:33:20,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:20,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 455 states and 675 transitions. [2024-11-08 23:33:20,858 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 675 transitions. [2024-11-08 23:33:20,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:33:20,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:20,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:20,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:21,555 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:24,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:24,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 463 states and 691 transitions. [2024-11-08 23:33:24,292 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 691 transitions. [2024-11-08 23:33:24,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:33:24,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:24,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:24,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:24,906 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 333 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:27,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:27,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 471 states and 707 transitions. [2024-11-08 23:33:27,707 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 707 transitions. [2024-11-08 23:33:27,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:33:27,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:27,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:27,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:27,795 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 292 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:27,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:27,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 473 states and 712 transitions. [2024-11-08 23:33:27,986 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 712 transitions. [2024-11-08 23:33:27,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:33:27,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:27,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:27,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:28,121 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:28,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:28,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 476 states and 718 transitions. [2024-11-08 23:33:28,201 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 718 transitions. [2024-11-08 23:33:28,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:33:28,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:28,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:28,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:28,224 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-08 23:33:28,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:28,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 476 states and 717 transitions. [2024-11-08 23:33:28,972 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 717 transitions. [2024-11-08 23:33:28,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:33:28,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:28,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:28,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:28,990 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 23:33:29,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:29,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 476 states and 716 transitions. [2024-11-08 23:33:29,903 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 716 transitions. [2024-11-08 23:33:29,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:33:29,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:29,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:29,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:29,937 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-08 23:33:31,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:31,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 482 states and 722 transitions. [2024-11-08 23:33:31,715 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 722 transitions. [2024-11-08 23:33:31,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:33:31,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:31,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:31,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:32,395 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 351 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:36,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:36,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 490 states and 732 transitions. [2024-11-08 23:33:36,298 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 732 transitions. [2024-11-08 23:33:36,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:33:36,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:36,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:36,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:37,091 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 308 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:40,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:40,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 499 states and 743 transitions. [2024-11-08 23:33:40,651 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 743 transitions. [2024-11-08 23:33:40,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:33:40,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:40,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:40,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:40,719 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-08 23:33:43,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:43,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 504 states and 750 transitions. [2024-11-08 23:33:43,354 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 750 transitions. [2024-11-08 23:33:43,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:33:43,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:43,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:43,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:43,394 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 23:33:44,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:44,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 504 states and 749 transitions. [2024-11-08 23:33:44,042 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 749 transitions. [2024-11-08 23:33:44,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:33:44,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:44,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:44,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:44,154 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 99 proven. 1 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-08 23:33:47,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:47,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 507 states and 751 transitions. [2024-11-08 23:33:47,973 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 751 transitions. [2024-11-08 23:33:47,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:33:47,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:47,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:47,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:48,686 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 410 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:51,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:51,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 515 states and 767 transitions. [2024-11-08 23:33:51,838 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 767 transitions. [2024-11-08 23:33:51,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:33:51,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:51,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:51,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:52,630 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:55,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:55,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 523 states and 783 transitions. [2024-11-08 23:33:55,758 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 783 transitions. [2024-11-08 23:33:55,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:33:55,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:55,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:55,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:55,880 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:55,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:55,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 526 states and 789 transitions. [2024-11-08 23:33:55,974 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 789 transitions. [2024-11-08 23:33:55,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:33:55,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:55,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:55,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:56,000 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 23:33:56,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:56,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 526 states and 788 transitions. [2024-11-08 23:33:56,913 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 788 transitions. [2024-11-08 23:33:56,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:33:56,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:56,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:56,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:57,036 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 0 proven. 369 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:57,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:57,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 528 states and 793 transitions. [2024-11-08 23:33:57,146 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 793 transitions. [2024-11-08 23:33:57,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:33:57,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:57,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:57,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:57,175 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-08 23:33:59,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:59,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 534 states and 799 transitions. [2024-11-08 23:33:59,174 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 799 transitions. [2024-11-08 23:33:59,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:33:59,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:59,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:59,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:00,083 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 430 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:04,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:04,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 542 states and 809 transitions. [2024-11-08 23:34:04,371 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 809 transitions. [2024-11-08 23:34:04,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:34:04,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:04,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:04,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:04,395 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-11-08 23:34:05,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:05,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 542 states and 808 transitions. [2024-11-08 23:34:05,285 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 808 transitions. [2024-11-08 23:34:05,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:34:05,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:05,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:05,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:06,210 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 387 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:10,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:10,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 551 states and 819 transitions. [2024-11-08 23:34:10,325 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 819 transitions. [2024-11-08 23:34:10,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:34:10,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:10,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:10,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:10,363 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 23:34:13,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:13,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 556 states and 826 transitions. [2024-11-08 23:34:13,186 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 826 transitions. [2024-11-08 23:34:13,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:34:13,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:13,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:13,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:13,215 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-11-08 23:34:13,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:13,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 556 states and 825 transitions. [2024-11-08 23:34:13,929 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 825 transitions. [2024-11-08 23:34:13,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:34:13,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:13,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:13,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:14,839 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 495 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:18,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:18,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 564 states and 841 transitions. [2024-11-08 23:34:18,238 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 841 transitions. [2024-11-08 23:34:18,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:34:18,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:18,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:18,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:18,363 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 112 proven. 1 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2024-11-08 23:34:22,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:22,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 567 states and 843 transitions. [2024-11-08 23:34:22,638 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 843 transitions. [2024-11-08 23:34:22,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:34:22,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:22,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:22,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:22,781 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 0 proven. 473 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:22,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:22,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 570 states and 849 transitions. [2024-11-08 23:34:22,889 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 849 transitions. [2024-11-08 23:34:22,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:34:22,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:22,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:22,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:22,912 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 473 trivial. 0 not checked. [2024-11-08 23:34:23,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:23,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 570 states and 848 transitions. [2024-11-08 23:34:23,930 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 848 transitions. [2024-11-08 23:34:23,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:34:23,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:23,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:23,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:24,841 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:28,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:28,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 578 states and 864 transitions. [2024-11-08 23:34:28,092 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 864 transitions. [2024-11-08 23:34:28,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:34:28,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:28,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:28,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:28,130 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 23:34:30,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:30,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 584 states and 870 transitions. [2024-11-08 23:34:30,491 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 870 transitions. [2024-11-08 23:34:30,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:34:30,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:30,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:30,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:31,477 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 517 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:36,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:36,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 592 states and 880 transitions. [2024-11-08 23:34:36,187 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 880 transitions. [2024-11-08 23:34:36,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:34:36,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:36,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:36,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:36,347 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:36,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:36,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 594 states and 885 transitions. [2024-11-08 23:34:36,500 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 885 transitions. [2024-11-08 23:34:36,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:34:36,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:36,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:36,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:36,526 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-08 23:34:37,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:37,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 594 states and 884 transitions. [2024-11-08 23:34:37,745 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 884 transitions. [2024-11-08 23:34:37,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:34:37,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:37,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:37,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:38,772 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 475 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:43,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:43,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 603 states and 895 transitions. [2024-11-08 23:34:43,082 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 895 transitions. [2024-11-08 23:34:43,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:34:43,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:43,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:43,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:43,120 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-11-08 23:34:46,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:46,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 608 states and 902 transitions. [2024-11-08 23:34:46,239 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 902 transitions. [2024-11-08 23:34:46,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:34:46,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:46,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:46,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:46,451 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-08 23:34:47,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:47,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 608 states and 901 transitions. [2024-11-08 23:34:47,247 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 901 transitions. [2024-11-08 23:34:47,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:34:47,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:47,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:47,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:48,190 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 0 proven. 588 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:52,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:52,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 616 states and 917 transitions. [2024-11-08 23:34:52,214 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 917 transitions. [2024-11-08 23:34:52,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:34:52,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:52,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:52,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:52,406 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 564 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:52,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:52,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 619 states and 923 transitions. [2024-11-08 23:34:52,540 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 923 transitions. [2024-11-08 23:34:52,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:34:52,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:52,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:52,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:52,568 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-11-08 23:34:53,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:53,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 619 states and 922 transitions. [2024-11-08 23:34:53,594 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 922 transitions. [2024-11-08 23:34:53,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:34:53,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:53,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:53,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:53,714 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 125 proven. 1 refuted. 0 times theorem prover too weak. 343 trivial. 0 not checked. [2024-11-08 23:34:58,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:58,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 622 states and 924 transitions. [2024-11-08 23:34:58,331 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 924 transitions. [2024-11-08 23:34:58,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:34:58,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:58,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:58,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:58,356 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 473 trivial. 0 not checked. [2024-11-08 23:35:00,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:00,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 628 states and 930 transitions. [2024-11-08 23:35:00,734 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 930 transitions. [2024-11-08 23:35:00,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:35:00,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:00,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:00,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:01,983 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 612 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:07,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:07,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 636 states and 940 transitions. [2024-11-08 23:35:07,225 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 940 transitions. [2024-11-08 23:35:07,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:35:07,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:07,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:07,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:08,087 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:11,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:11,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 644 states and 956 transitions. [2024-11-08 23:35:11,837 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 956 transitions. [2024-11-08 23:35:11,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:35:11,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:11,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:11,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:11,978 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 0 proven. 550 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:12,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:12,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 646 states and 961 transitions. [2024-11-08 23:35:12,116 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 961 transitions. [2024-11-08 23:35:12,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:35:12,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:12,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:12,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:12,138 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-08 23:35:13,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:13,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 646 states and 960 transitions. [2024-11-08 23:35:13,286 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 960 transitions. [2024-11-08 23:35:13,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:35:13,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:13,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:13,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:14,421 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 572 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:18,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:18,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 655 states and 971 transitions. [2024-11-08 23:35:18,873 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 971 transitions. [2024-11-08 23:35:18,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:35:18,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:18,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:18,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:18,928 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-08 23:35:22,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:22,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 660 states and 978 transitions. [2024-11-08 23:35:22,334 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 978 transitions. [2024-11-08 23:35:22,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:35:22,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:22,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:22,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:22,378 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-08 23:35:23,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:23,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 660 states and 977 transitions. [2024-11-08 23:35:23,320 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 977 transitions. [2024-11-08 23:35:23,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:35:23,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:23,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:23,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:24,424 INFO L134 CoverageAnalysis]: Checked inductivity of 689 backedges. 0 proven. 689 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:28,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:28,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 668 states and 993 transitions. [2024-11-08 23:35:28,487 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 993 transitions. [2024-11-08 23:35:28,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:35:28,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:28,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:28,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:28,634 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 0 proven. 663 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:28,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:28,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 671 states and 999 transitions. [2024-11-08 23:35:28,753 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 999 transitions. [2024-11-08 23:35:28,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:35:28,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:28,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:28,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:28,782 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 663 trivial. 0 not checked. [2024-11-08 23:35:30,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:30,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 671 states and 998 transitions. [2024-11-08 23:35:30,032 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 998 transitions. [2024-11-08 23:35:30,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:35:30,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:30,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:30,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:30,059 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-11-08 23:35:32,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:32,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 677 states and 1004 transitions. [2024-11-08 23:35:32,623 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1004 transitions. [2024-11-08 23:35:32,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:35:32,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:32,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:32,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:33,654 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 715 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:39,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:39,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 685 states and 1014 transitions. [2024-11-08 23:35:39,276 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1014 transitions. [2024-11-08 23:35:39,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:35:39,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:39,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:39,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:39,401 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 138 proven. 1 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-08 23:35:44,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:44,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 688 states and 1016 transitions. [2024-11-08 23:35:44,646 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1016 transitions. [2024-11-08 23:35:44,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:35:44,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:44,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:44,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:45,741 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:49,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:49,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 696 states and 1032 transitions. [2024-11-08 23:35:49,781 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1032 transitions. [2024-11-08 23:35:49,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:35:49,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:49,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:49,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:49,925 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 0 proven. 654 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:50,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:50,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 698 states and 1037 transitions. [2024-11-08 23:35:50,074 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1037 transitions. [2024-11-08 23:35:50,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:35:50,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:50,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:50,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:50,105 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-08 23:35:51,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:51,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 698 states and 1036 transitions. [2024-11-08 23:35:51,266 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1036 transitions. [2024-11-08 23:35:51,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:35:51,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:51,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:51,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:52,526 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 678 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:57,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:57,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 707 states and 1047 transitions. [2024-11-08 23:35:57,636 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1047 transitions. [2024-11-08 23:35:57,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:35:57,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:57,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:57,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:57,678 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-08 23:36:01,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:01,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 712 states and 1054 transitions. [2024-11-08 23:36:01,225 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1054 transitions. [2024-11-08 23:36:01,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:36:01,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:01,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:01,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:02,383 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 0 proven. 798 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:07,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:07,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 720 states and 1070 transitions. [2024-11-08 23:36:07,212 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1070 transitions. [2024-11-08 23:36:07,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:36:07,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:07,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:07,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:07,256 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-08 23:36:08,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:08,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 720 states and 1069 transitions. [2024-11-08 23:36:08,251 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1069 transitions. [2024-11-08 23:36:08,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:36:08,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:08,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:08,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:08,498 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 0 proven. 770 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:08,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:08,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 723 states and 1075 transitions. [2024-11-08 23:36:08,663 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1075 transitions. [2024-11-08 23:36:08,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:36:08,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:08,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:08,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:08,697 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 770 trivial. 0 not checked. [2024-11-08 23:36:09,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:09,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 723 states and 1074 transitions. [2024-11-08 23:36:09,864 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1074 transitions. [2024-11-08 23:36:09,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:36:09,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:09,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:09,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:10,040 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 663 trivial. 0 not checked. [2024-11-08 23:36:12,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:12,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 729 states and 1080 transitions. [2024-11-08 23:36:12,881 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1080 transitions. [2024-11-08 23:36:12,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:36:12,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:12,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:12,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:14,013 INFO L134 CoverageAnalysis]: Checked inductivity of 826 backedges. 826 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:20,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:20,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 737 states and 1090 transitions. [2024-11-08 23:36:20,135 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1090 transitions. [2024-11-08 23:36:20,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:36:20,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:20,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:20,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:20,235 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 151 proven. 1 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-11-08 23:36:25,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:25,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 740 states and 1092 transitions. [2024-11-08 23:36:25,787 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1092 transitions. [2024-11-08 23:36:25,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:36:25,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:25,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:25,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:26,800 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:31,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:31,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 748 states and 1108 transitions. [2024-11-08 23:36:31,333 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1108 transitions. [2024-11-08 23:36:31,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:36:31,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:31,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:31,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:31,476 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 0 proven. 767 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:31,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:31,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 750 states and 1113 transitions. [2024-11-08 23:36:31,653 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1113 transitions. [2024-11-08 23:36:31,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:36:31,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:31,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:31,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:31,672 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2024-11-08 23:36:32,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:32,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 750 states and 1112 transitions. [2024-11-08 23:36:32,896 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1112 transitions. [2024-11-08 23:36:32,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:36:32,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:32,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:32,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:34,133 INFO L134 CoverageAnalysis]: Checked inductivity of 915 backedges. 0 proven. 915 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:38,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:38,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 758 states and 1128 transitions. [2024-11-08 23:36:38,907 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1128 transitions. [2024-11-08 23:36:38,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:36:38,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:38,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:38,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:40,255 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 793 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:45,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:45,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 767 states and 1139 transitions. [2024-11-08 23:36:45,866 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1139 transitions. [2024-11-08 23:36:45,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:36:45,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:45,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:45,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:45,909 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-08 23:36:49,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:49,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 772 states and 1146 transitions. [2024-11-08 23:36:49,939 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1146 transitions. [2024-11-08 23:36:49,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:36:49,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:49,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:49,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:50,106 INFO L134 CoverageAnalysis]: Checked inductivity of 885 backedges. 0 proven. 885 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:50,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:50,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 775 states and 1152 transitions. [2024-11-08 23:36:50,248 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1152 transitions. [2024-11-08 23:36:50,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:36:50,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:50,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:50,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:50,283 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 885 trivial. 0 not checked. [2024-11-08 23:36:51,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:51,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 775 states and 1151 transitions. [2024-11-08 23:36:51,535 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1151 transitions. [2024-11-08 23:36:51,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:36:51,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:51,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:51,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:51,570 INFO L134 CoverageAnalysis]: Checked inductivity of 806 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2024-11-08 23:36:52,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:52,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 775 states and 1150 transitions. [2024-11-08 23:36:52,823 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1150 transitions. [2024-11-08 23:36:52,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:36:52,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:52,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:52,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:52,869 INFO L134 CoverageAnalysis]: Checked inductivity of 885 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 770 trivial. 0 not checked. [2024-11-08 23:36:56,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:56,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 781 states and 1156 transitions. [2024-11-08 23:36:56,044 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1156 transitions. [2024-11-08 23:36:56,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:36:56,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:56,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:56,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:57,241 INFO L134 CoverageAnalysis]: Checked inductivity of 945 backedges. 945 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:03,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:03,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 789 states and 1166 transitions. [2024-11-08 23:37:03,893 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1166 transitions. [2024-11-08 23:37:03,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:37:03,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:03,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:03,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:04,002 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 164 proven. 1 refuted. 0 times theorem prover too weak. 619 trivial. 0 not checked. [2024-11-08 23:37:09,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:09,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 792 states and 1168 transitions. [2024-11-08 23:37:09,850 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1168 transitions. [2024-11-08 23:37:09,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:37:09,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:09,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:09,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:10,953 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:16,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:16,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 800 states and 1184 transitions. [2024-11-08 23:37:16,037 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1184 transitions. [2024-11-08 23:37:16,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:37:16,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:16,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:16,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:16,299 INFO L134 CoverageAnalysis]: Checked inductivity of 889 backedges. 0 proven. 889 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:16,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:16,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 802 states and 1189 transitions. [2024-11-08 23:37:16,657 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1189 transitions. [2024-11-08 23:37:16,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:37:16,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:16,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:16,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:17,945 INFO L134 CoverageAnalysis]: Checked inductivity of 1040 backedges. 0 proven. 1040 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:23,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:23,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 810 states and 1205 transitions. [2024-11-08 23:37:23,415 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1205 transitions. [2024-11-08 23:37:23,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:37:23,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:23,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:23,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:23,453 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 861 trivial. 0 not checked. [2024-11-08 23:37:24,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:24,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 810 states and 1204 transitions. [2024-11-08 23:37:24,787 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1204 transitions. [2024-11-08 23:37:24,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:37:24,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:24,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:24,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:25,174 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 1008 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:25,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:25,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 813 states and 1210 transitions. [2024-11-08 23:37:25,334 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1210 transitions. [2024-11-08 23:37:25,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:37:25,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:25,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:25,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:25,355 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-11-08 23:37:26,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:26,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 813 states and 1209 transitions. [2024-11-08 23:37:26,664 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1209 transitions. [2024-11-08 23:37:26,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:37:26,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:26,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:26,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:27,972 INFO L134 CoverageAnalysis]: Checked inductivity of 917 backedges. 917 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:34,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:34,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 822 states and 1220 transitions. [2024-11-08 23:37:34,124 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1220 transitions. [2024-11-08 23:37:34,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:37:34,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:34,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:34,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:34,168 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2024-11-08 23:37:38,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:38,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 827 states and 1227 transitions. [2024-11-08 23:37:38,858 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1227 transitions. [2024-11-08 23:37:38,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:37:38,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:38,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:38,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:38,890 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 885 trivial. 0 not checked. [2024-11-08 23:37:42,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:42,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 833 states and 1233 transitions. [2024-11-08 23:37:42,230 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1233 transitions. [2024-11-08 23:37:42,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:37:42,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:42,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:42,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:43,748 INFO L134 CoverageAnalysis]: Checked inductivity of 1072 backedges. 1072 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:37:50,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:50,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 841 states and 1243 transitions. [2024-11-08 23:37:50,746 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1243 transitions. [2024-11-08 23:37:50,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:37:50,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:50,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:50,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:50,781 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 861 trivial. 0 not checked. [2024-11-08 23:37:52,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:52,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 841 states and 1242 transitions. [2024-11-08 23:37:52,074 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1242 transitions. [2024-11-08 23:37:52,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:37:52,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:52,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:52,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:52,183 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 177 proven. 1 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-11-08 23:37:58,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:58,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 844 states and 1244 transitions. [2024-11-08 23:37:58,681 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1244 transitions. [2024-11-08 23:37:58,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:37:58,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:58,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:58,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:00,035 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:05,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:05,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 852 states and 1260 transitions. [2024-11-08 23:38:05,088 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1260 transitions. [2024-11-08 23:38:05,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:38:05,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:05,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:05,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:06,597 INFO L134 CoverageAnalysis]: Checked inductivity of 1173 backedges. 0 proven. 1173 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:12,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:12,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 860 states and 1276 transitions. [2024-11-08 23:38:12,132 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1276 transitions. [2024-11-08 23:38:12,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:38:12,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:12,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:12,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:12,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 0 proven. 1020 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:12,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:12,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 862 states and 1281 transitions. [2024-11-08 23:38:12,678 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1281 transitions. [2024-11-08 23:38:12,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:38:12,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:12,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:12,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:13,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1139 backedges. 0 proven. 1139 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:13,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:13,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 865 states and 1287 transitions. [2024-11-08 23:38:13,272 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1287 transitions. [2024-11-08 23:38:13,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:38:13,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:13,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:13,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:13,294 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 1139 trivial. 0 not checked. [2024-11-08 23:38:14,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:14,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 865 states and 1286 transitions. [2024-11-08 23:38:14,814 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1286 transitions. [2024-11-08 23:38:14,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:38:14,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:14,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:14,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:14,836 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:38:16,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:16,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 865 states and 1285 transitions. [2024-11-08 23:38:16,403 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1285 transitions. [2024-11-08 23:38:16,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:38:16,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:16,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:16,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:16,437 INFO L134 CoverageAnalysis]: Checked inductivity of 1139 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-11-08 23:38:19,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:19,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 871 states and 1291 transitions. [2024-11-08 23:38:19,976 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1291 transitions. [2024-11-08 23:38:19,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:38:19,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:19,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:19,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:21,505 INFO L134 CoverageAnalysis]: Checked inductivity of 1207 backedges. 1207 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:28,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:28,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 879 states and 1301 transitions. [2024-11-08 23:38:28,948 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1301 transitions. [2024-11-08 23:38:28,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:38:28,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:28,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:28,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:30,375 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 1050 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:37,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:37,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 888 states and 1312 transitions. [2024-11-08 23:38:37,048 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1312 transitions. [2024-11-08 23:38:37,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:38:37,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:37,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:37,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:37,095 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 861 trivial. 0 not checked. [2024-11-08 23:38:42,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:42,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 893 states and 1319 transitions. [2024-11-08 23:38:42,141 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1319 transitions. [2024-11-08 23:38:42,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:38:42,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:42,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:42,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:42,176 INFO L134 CoverageAnalysis]: Checked inductivity of 1065 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:38:43,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:43,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 893 states and 1318 transitions. [2024-11-08 23:38:43,449 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1318 transitions. [2024-11-08 23:38:43,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:38:43,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:43,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:43,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:43,586 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 190 proven. 1 refuted. 0 times theorem prover too weak. 848 trivial. 0 not checked. [2024-11-08 23:38:50,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:50,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 896 states and 1320 transitions. [2024-11-08 23:38:50,386 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1320 transitions. [2024-11-08 23:38:50,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:38:50,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:50,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:50,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:51,844 INFO L134 CoverageAnalysis]: Checked inductivity of 1314 backedges. 0 proven. 1314 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:38:57,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:57,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 904 states and 1336 transitions. [2024-11-08 23:38:57,833 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1336 transitions. [2024-11-08 23:38:57,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:38:57,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:57,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:57,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:59,322 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:04,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:04,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 912 states and 1352 transitions. [2024-11-08 23:39:04,857 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1352 transitions. [2024-11-08 23:39:04,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:39:04,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:04,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:04,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:05,101 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 0 proven. 1278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:05,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:05,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 915 states and 1358 transitions. [2024-11-08 23:39:05,423 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1358 transitions. [2024-11-08 23:39:05,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:39:05,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:05,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:05,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:05,513 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 1278 trivial. 0 not checked. [2024-11-08 23:39:07,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:07,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 915 states and 1357 transitions. [2024-11-08 23:39:07,125 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1357 transitions. [2024-11-08 23:39:07,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:39:07,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:07,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:07,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:07,333 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 0 proven. 1160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:07,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:07,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 917 states and 1362 transitions. [2024-11-08 23:39:07,552 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1362 transitions. [2024-11-08 23:39:07,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:39:07,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:07,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:07,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:07,614 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 1139 trivial. 0 not checked. [2024-11-08 23:39:11,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:11,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 923 states and 1368 transitions. [2024-11-08 23:39:11,393 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1368 transitions. [2024-11-08 23:39:11,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:39:11,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:11,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:11,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:13,136 INFO L134 CoverageAnalysis]: Checked inductivity of 1350 backedges. 1350 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:20,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:20,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 931 states and 1378 transitions. [2024-11-08 23:39:20,970 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1378 transitions. [2024-11-08 23:39:20,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:39:20,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:20,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:20,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:20,992 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-11-08 23:39:22,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:22,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 931 states and 1377 transitions. [2024-11-08 23:39:22,543 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1377 transitions. [2024-11-08 23:39:22,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:39:22,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:22,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:22,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:24,148 INFO L134 CoverageAnalysis]: Checked inductivity of 1192 backedges. 1192 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:31,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:31,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 940 states and 1388 transitions. [2024-11-08 23:39:31,205 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1388 transitions. [2024-11-08 23:39:31,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:39:31,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:31,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:31,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:31,255 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:39:36,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:36,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 945 states and 1395 transitions. [2024-11-08 23:39:36,553 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1395 transitions. [2024-11-08 23:39:36,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:39:36,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:36,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:36,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:36,590 INFO L134 CoverageAnalysis]: Checked inductivity of 1208 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-11-08 23:39:37,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:37,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 945 states and 1394 transitions. [2024-11-08 23:39:37,819 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1394 transitions. [2024-11-08 23:39:37,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:39:37,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:37,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:37,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:39,236 INFO L134 CoverageAnalysis]: Checked inductivity of 1463 backedges. 0 proven. 1463 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:45,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:45,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 953 states and 1410 transitions. [2024-11-08 23:39:45,835 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1410 transitions. [2024-11-08 23:39:45,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:39:45,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:45,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:45,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:45,951 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 203 proven. 1 refuted. 0 times theorem prover too weak. 976 trivial. 0 not checked. [2024-11-08 23:39:53,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:53,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 956 states and 1412 transitions. [2024-11-08 23:39:53,220 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1412 transitions. [2024-11-08 23:39:53,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:39:53,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:53,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:53,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:53,669 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 0 proven. 1425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:39:53,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:53,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 959 states and 1418 transitions. [2024-11-08 23:39:53,864 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1418 transitions. [2024-11-08 23:39:53,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:39:53,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:53,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:53,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:53,888 INFO L134 CoverageAnalysis]: Checked inductivity of 1482 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 1425 trivial. 0 not checked. [2024-11-08 23:39:55,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:55,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 959 states and 1417 transitions. [2024-11-08 23:39:55,468 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1417 transitions. [2024-11-08 23:39:55,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:39:55,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:55,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:55,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:57,303 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:03,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:03,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 967 states and 1433 transitions. [2024-11-08 23:40:03,463 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1433 transitions. [2024-11-08 23:40:03,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:40:03,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:03,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:03,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:03,501 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 1278 trivial. 0 not checked. [2024-11-08 23:40:07,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:07,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 973 states and 1439 transitions. [2024-11-08 23:40:07,510 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1439 transitions. [2024-11-08 23:40:07,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:40:07,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:07,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:07,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:09,294 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 1501 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:17,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:17,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 981 states and 1449 transitions. [2024-11-08 23:40:17,729 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1449 transitions. [2024-11-08 23:40:17,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:40:17,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:17,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:17,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:17,959 INFO L134 CoverageAnalysis]: Checked inductivity of 1309 backedges. 0 proven. 1309 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:18,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:18,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 983 states and 1454 transitions. [2024-11-08 23:40:18,200 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1454 transitions. [2024-11-08 23:40:18,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:40:18,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:18,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:18,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:18,224 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2024-11-08 23:40:20,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:20,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 983 states and 1453 transitions. [2024-11-08 23:40:20,041 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1453 transitions. [2024-11-08 23:40:20,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:40:20,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:20,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:20,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:21,937 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 1343 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:29,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:29,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 992 states and 1464 transitions. [2024-11-08 23:40:29,381 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1464 transitions. [2024-11-08 23:40:29,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:40:29,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:29,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:29,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:29,432 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-11-08 23:40:34,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:34,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 997 states and 1471 transitions. [2024-11-08 23:40:34,931 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1471 transitions. [2024-11-08 23:40:34,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:40:34,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:34,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:34,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:34,977 INFO L134 CoverageAnalysis]: Checked inductivity of 1360 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2024-11-08 23:40:36,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:36,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 997 states and 1470 transitions. [2024-11-08 23:40:36,279 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1470 transitions. [2024-11-08 23:40:36,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:40:36,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:36,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:36,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:37,910 INFO L134 CoverageAnalysis]: Checked inductivity of 1620 backedges. 0 proven. 1620 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:44,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:44,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1005 states and 1486 transitions. [2024-11-08 23:40:44,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1486 transitions. [2024-11-08 23:40:44,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:40:44,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:44,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:44,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:44,907 INFO L134 CoverageAnalysis]: Checked inductivity of 1580 backedges. 0 proven. 1580 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:40:45,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:45,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1008 states and 1492 transitions. [2024-11-08 23:40:45,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1492 transitions. [2024-11-08 23:40:45,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:40:45,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:45,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:45,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:45,142 INFO L134 CoverageAnalysis]: Checked inductivity of 1640 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 1580 trivial. 0 not checked. [2024-11-08 23:40:46,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:46,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 1008 states and 1491 transitions. [2024-11-08 23:40:46,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1491 transitions. [2024-11-08 23:40:46,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:40:46,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:46,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:46,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:47,077 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 216 proven. 1 refuted. 0 times theorem prover too weak. 1113 trivial. 0 not checked. [2024-11-08 23:40:54,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:54,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 1011 states and 1493 transitions. [2024-11-08 23:40:54,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1493 transitions. [2024-11-08 23:40:54,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:40:54,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:54,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:54,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:54,831 INFO L134 CoverageAnalysis]: Checked inductivity of 1580 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 1425 trivial. 0 not checked. [2024-11-08 23:40:59,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:59,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1017 states and 1499 transitions. [2024-11-08 23:40:59,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1499 transitions. [2024-11-08 23:40:59,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:40:59,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:59,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:59,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:00,935 INFO L134 CoverageAnalysis]: Checked inductivity of 1660 backedges. 1660 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:09,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:09,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1025 states and 1509 transitions. [2024-11-08 23:41:09,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1509 transitions. [2024-11-08 23:41:09,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:41:09,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:09,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:09,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:11,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:17,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:17,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1033 states and 1525 transitions. [2024-11-08 23:41:17,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1525 transitions. [2024-11-08 23:41:17,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:41:17,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:17,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:17,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:18,180 INFO L134 CoverageAnalysis]: Checked inductivity of 1467 backedges. 0 proven. 1467 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:18,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:18,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1035 states and 1530 transitions. [2024-11-08 23:41:18,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1530 transitions. [2024-11-08 23:41:18,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:41:18,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:18,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:18,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:18,634 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2024-11-08 23:41:20,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:20,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1035 states and 1529 transitions. [2024-11-08 23:41:20,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1529 transitions. [2024-11-08 23:41:20,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:41:20,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:20,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:20,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:22,399 INFO L134 CoverageAnalysis]: Checked inductivity of 1503 backedges. 1503 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:30,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:30,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1044 states and 1540 transitions. [2024-11-08 23:41:30,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1540 transitions. [2024-11-08 23:41:30,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:41:30,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:30,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:30,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:30,452 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2024-11-08 23:41:36,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:36,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1049 states and 1547 transitions. [2024-11-08 23:41:36,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1547 transitions. [2024-11-08 23:41:36,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:41:36,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:36,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:36,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:36,284 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2024-11-08 23:41:37,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:37,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1049 states and 1546 transitions. [2024-11-08 23:41:37,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1546 transitions. [2024-11-08 23:41:37,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:41:37,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:37,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:37,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:39,456 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:46,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:46,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1057 states and 1562 transitions. [2024-11-08 23:41:46,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1562 transitions. [2024-11-08 23:41:46,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:41:46,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:46,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:46,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:47,291 INFO L134 CoverageAnalysis]: Checked inductivity of 1743 backedges. 0 proven. 1743 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:47,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:47,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1060 states and 1568 transitions. [2024-11-08 23:41:47,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1568 transitions. [2024-11-08 23:41:47,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:41:47,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:47,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:47,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:47,543 INFO L134 CoverageAnalysis]: Checked inductivity of 1806 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 1743 trivial. 0 not checked. [2024-11-08 23:41:49,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:49,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1060 states and 1567 transitions. [2024-11-08 23:41:49,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1567 transitions. [2024-11-08 23:41:49,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:41:49,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:49,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:49,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:49,352 INFO L134 CoverageAnalysis]: Checked inductivity of 1743 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 1580 trivial. 0 not checked. [2024-11-08 23:41:54,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:54,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1066 states and 1573 transitions. [2024-11-08 23:41:54,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1573 transitions. [2024-11-08 23:41:54,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:41:54,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:54,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:54,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:55,832 INFO L134 CoverageAnalysis]: Checked inductivity of 1827 backedges. 1827 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:05,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:05,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1074 states and 1583 transitions. [2024-11-08 23:42:05,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1583 transitions. [2024-11-08 23:42:05,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:42:05,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:05,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:05,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:05,651 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 229 proven. 1 refuted. 0 times theorem prover too weak. 1259 trivial. 0 not checked. [2024-11-08 23:42:14,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:14,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1077 states and 1585 transitions. [2024-11-08 23:42:14,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1585 transitions. [2024-11-08 23:42:14,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:42:14,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:14,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:14,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:15,748 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:22,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:22,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1085 states and 1601 transitions. [2024-11-08 23:42:22,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1601 transitions. [2024-11-08 23:42:22,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:42:22,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:22,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:22,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:23,175 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 0 proven. 1634 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:23,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:23,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1087 states and 1606 transitions. [2024-11-08 23:42:23,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1606 transitions. [2024-11-08 23:42:23,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:42:23,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:23,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:23,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:23,493 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1596 trivial. 0 not checked. [2024-11-08 23:42:25,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:25,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1087 states and 1605 transitions. [2024-11-08 23:42:25,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1605 transitions. [2024-11-08 23:42:25,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:42:25,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:25,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:25,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:27,591 INFO L134 CoverageAnalysis]: Checked inductivity of 1672 backedges. 1672 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:36,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:36,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1096 states and 1616 transitions. [2024-11-08 23:42:36,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1616 transitions. [2024-11-08 23:42:36,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:42:36,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:36,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:36,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:36,684 INFO L134 CoverageAnalysis]: Checked inductivity of 1596 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2024-11-08 23:42:43,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:43,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1101 states and 1623 transitions. [2024-11-08 23:42:43,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1623 transitions. [2024-11-08 23:42:43,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:42:43,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:43,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:43,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:45,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1958 backedges. 0 proven. 1958 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:53,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:53,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 1109 states and 1639 transitions. [2024-11-08 23:42:53,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1639 transitions. [2024-11-08 23:42:53,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:42:53,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:53,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:53,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:53,521 INFO L134 CoverageAnalysis]: Checked inductivity of 1691 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 1596 trivial. 0 not checked. [2024-11-08 23:42:55,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:55,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1109 states and 1638 transitions. [2024-11-08 23:42:55,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1638 transitions. [2024-11-08 23:42:55,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:42:55,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:55,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:55,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:55,771 INFO L134 CoverageAnalysis]: Checked inductivity of 1914 backedges. 0 proven. 1914 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:56,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:56,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 1112 states and 1644 transitions. [2024-11-08 23:42:56,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1644 transitions. [2024-11-08 23:42:56,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:42:56,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:56,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:56,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:56,090 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 1914 trivial. 0 not checked. [2024-11-08 23:42:58,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:58,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1112 states and 1643 transitions. [2024-11-08 23:42:58,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1643 transitions. [2024-11-08 23:42:58,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:42:58,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:58,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:58,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:58,289 INFO L134 CoverageAnalysis]: Checked inductivity of 1914 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 1743 trivial. 0 not checked. [2024-11-08 23:43:03,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:03,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1118 states and 1649 transitions. [2024-11-08 23:43:03,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1649 transitions. [2024-11-08 23:43:03,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:43:03,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:03,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:03,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:05,685 INFO L134 CoverageAnalysis]: Checked inductivity of 2002 backedges. 2002 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:15,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:15,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 1126 states and 1659 transitions. [2024-11-08 23:43:15,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1659 transitions. [2024-11-08 23:43:15,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:43:15,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:15,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:15,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:16,230 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 242 proven. 1 refuted. 0 times theorem prover too weak. 1414 trivial. 0 not checked. [2024-11-08 23:43:26,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:26,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1129 states and 1661 transitions. [2024-11-08 23:43:26,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1661 transitions. [2024-11-08 23:43:26,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:43:26,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:26,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:26,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:29,050 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:37,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:37,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1137 states and 1677 transitions. [2024-11-08 23:43:37,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1677 transitions. [2024-11-08 23:43:37,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:43:37,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:37,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:37,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:37,673 INFO L134 CoverageAnalysis]: Checked inductivity of 1810 backedges. 0 proven. 1810 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:38,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:38,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1139 states and 1682 transitions. [2024-11-08 23:43:38,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1682 transitions. [2024-11-08 23:43:38,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:43:38,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:38,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:38,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:38,334 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1770 trivial. 0 not checked. [2024-11-08 23:43:40,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:40,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1139 states and 1681 transitions. [2024-11-08 23:43:40,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1681 transitions. [2024-11-08 23:43:40,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:43:40,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:40,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:40,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:42,740 INFO L134 CoverageAnalysis]: Checked inductivity of 2139 backedges. 0 proven. 2139 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:51,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:51,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 1147 states and 1697 transitions. [2024-11-08 23:43:51,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1697 transitions. [2024-11-08 23:43:51,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:43:51,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:51,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:51,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:54,197 INFO L134 CoverageAnalysis]: Checked inductivity of 1850 backedges. 1850 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:04,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:04,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1156 states and 1708 transitions. [2024-11-08 23:44:04,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1708 transitions. [2024-11-08 23:44:04,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:44:04,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:04,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:04,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:04,439 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 1596 trivial. 0 not checked. [2024-11-08 23:44:11,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:11,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1161 states and 1715 transitions. [2024-11-08 23:44:11,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1715 transitions. [2024-11-08 23:44:11,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:44:11,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:11,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:11,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:12,010 INFO L134 CoverageAnalysis]: Checked inductivity of 2093 backedges. 0 proven. 2093 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:12,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:12,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 1164 states and 1721 transitions. [2024-11-08 23:44:12,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1721 transitions. [2024-11-08 23:44:12,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:44:12,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:12,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:12,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:12,463 INFO L134 CoverageAnalysis]: Checked inductivity of 2162 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 2093 trivial. 0 not checked. [2024-11-08 23:44:14,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:14,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1164 states and 1720 transitions. [2024-11-08 23:44:14,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1720 transitions. [2024-11-08 23:44:14,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:44:14,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:14,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:14,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:14,763 INFO L134 CoverageAnalysis]: Checked inductivity of 1870 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 1770 trivial. 0 not checked. [2024-11-08 23:44:16,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:16,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 1164 states and 1719 transitions. [2024-11-08 23:44:16,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1719 transitions. [2024-11-08 23:44:16,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:44:16,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:16,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:16,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:16,665 INFO L134 CoverageAnalysis]: Checked inductivity of 2093 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 1914 trivial. 0 not checked.