./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-cav19/array_init_var_plus_ind.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_a8b1df45-4a00-4d4f-bdb7-b984de5e9516/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b1df45-4a00-4d4f-bdb7-b984de5e9516/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_a8b1df45-4a00-4d4f-bdb7-b984de5e9516/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b1df45-4a00-4d4f-bdb7-b984de5e9516/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-cav19/array_init_var_plus_ind.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b1df45-4a00-4d4f-bdb7-b984de5e9516/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b1df45-4a00-4d4f-bdb7-b984de5e9516/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c51b17720ce1dad8733576d816f307564aabdff8c7a86cf8d9848ed8571cafd2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:23:48,037 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:23:48,148 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b1df45-4a00-4d4f-bdb7-b984de5e9516/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:23:48,154 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:23:48,155 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:23:48,180 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:23:48,181 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:23:48,181 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:23:48,182 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:23:48,189 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:23:48,189 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:23:48,190 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:23:48,190 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:23:48,190 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:23:48,191 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:23:48,191 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:23:48,194 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:23:48,195 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:23:48,195 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:23:48,196 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:23:48,196 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:23:48,197 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:23:48,199 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:23:48,200 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:23:48,200 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:23:48,200 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:23:48,201 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:23:48,201 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:23:48,201 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:23:48,202 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:23:48,202 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:23:48,202 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:23:48,205 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:23:48,206 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_a8b1df45-4a00-4d4f-bdb7-b984de5e9516/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b1df45-4a00-4d4f-bdb7-b984de5e9516/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c51b17720ce1dad8733576d816f307564aabdff8c7a86cf8d9848ed8571cafd2 [2024-11-08 22:23:48,555 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:23:48,597 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:23:48,600 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:23:48,602 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:23:48,602 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:23:48,604 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b1df45-4a00-4d4f-bdb7-b984de5e9516/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-cav19/array_init_var_plus_ind.c Unable to find full path for "g++" [2024-11-08 22:23:50,636 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:23:50,890 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:23:50,890 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b1df45-4a00-4d4f-bdb7-b984de5e9516/sv-benchmarks/c/array-cav19/array_init_var_plus_ind.c [2024-11-08 22:23:50,898 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b1df45-4a00-4d4f-bdb7-b984de5e9516/bin/ukojak-verify-ImItNfHLgk/data/99ee81d8d/0aec616aa1ea422fbfa3fe99b42fd549/FLAGc3cf2e036 [2024-11-08 22:23:51,227 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b1df45-4a00-4d4f-bdb7-b984de5e9516/bin/ukojak-verify-ImItNfHLgk/data/99ee81d8d/0aec616aa1ea422fbfa3fe99b42fd549 [2024-11-08 22:23:51,230 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:23:51,232 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:23:51,234 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:23:51,234 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:23:51,242 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:23:51,243 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:23:51" (1/1) ... [2024-11-08 22:23:51,244 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42921bb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:51, skipping insertion in model container [2024-11-08 22:23:51,245 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:23:51" (1/1) ... [2024-11-08 22:23:51,268 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:23:51,485 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b1df45-4a00-4d4f-bdb7-b984de5e9516/sv-benchmarks/c/array-cav19/array_init_var_plus_ind.c[414,427] [2024-11-08 22:23:51,508 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:23:51,519 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:23:51,534 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b1df45-4a00-4d4f-bdb7-b984de5e9516/sv-benchmarks/c/array-cav19/array_init_var_plus_ind.c[414,427] [2024-11-08 22:23:51,542 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:23:51,566 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:23:51,567 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:51 WrapperNode [2024-11-08 22:23:51,567 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:23:51,568 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:23:51,569 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:23:51,569 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:23:51,579 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:51" (1/1) ... [2024-11-08 22:23:51,587 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:51" (1/1) ... [2024-11-08 22:23:51,608 INFO L138 Inliner]: procedures = 15, calls = 13, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 50 [2024-11-08 22:23:51,608 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:23:51,609 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:23:51,610 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:23:51,610 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:23:51,622 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:51" (1/1) ... [2024-11-08 22:23:51,623 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:51" (1/1) ... [2024-11-08 22:23:51,625 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:51" (1/1) ... [2024-11-08 22:23:51,625 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:51" (1/1) ... [2024-11-08 22:23:51,631 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:51" (1/1) ... [2024-11-08 22:23:51,636 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:51" (1/1) ... [2024-11-08 22:23:51,638 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:51" (1/1) ... [2024-11-08 22:23:51,639 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:51" (1/1) ... [2024-11-08 22:23:51,641 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:23:51,642 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:23:51,643 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:23:51,643 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:23:51,644 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:51" (1/1) ... [2024-11-08 22:23:51,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:23:51,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b1df45-4a00-4d4f-bdb7-b984de5e9516/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:23:51,680 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b1df45-4a00-4d4f-bdb7-b984de5e9516/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:23:51,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8b1df45-4a00-4d4f-bdb7-b984de5e9516/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:23:51,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:23:51,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:23:51,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:23:51,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:23:51,718 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:23:51,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:23:51,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:23:51,719 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:23:51,795 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:23:51,797 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:23:51,957 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-11-08 22:23:51,957 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:23:51,996 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:23:51,997 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:23:51,997 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:23:51 BoogieIcfgContainer [2024-11-08 22:23:51,998 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:23:51,999 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:23:51,999 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:23:52,010 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:23:52,010 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:23:51" (1/1) ... [2024-11-08 22:23:52,021 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:23:52,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:52,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 13 states and 18 transitions. [2024-11-08 22:23:52,084 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 18 transitions. [2024-11-08 22:23:52,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:23:52,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:52,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:52,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:52,509 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 22:23:52,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:52,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 14 states and 19 transitions. [2024-11-08 22:23:52,568 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 19 transitions. [2024-11-08 22:23:52,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:23:52,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:52,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:52,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:52,657 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 22:23:52,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:52,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 14 states and 18 transitions. [2024-11-08 22:23:52,714 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 18 transitions. [2024-11-08 22:23:52,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:23:52,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:52,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:52,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:52,948 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 22:23:53,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:53,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 18 states and 26 transitions. [2024-11-08 22:23:53,130 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 26 transitions. [2024-11-08 22:23:53,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:23:53,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:53,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:53,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:53,281 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:53,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:53,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 21 states and 33 transitions. [2024-11-08 22:23:53,565 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 33 transitions. [2024-11-08 22:23:53,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:23:53,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:53,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:53,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:53,661 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 22:23:53,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:53,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 23 states and 35 transitions. [2024-11-08 22:23:53,814 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 35 transitions. [2024-11-08 22:23:53,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:23:53,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:53,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:53,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:54,011 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 22:23:54,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:54,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 29 states and 47 transitions. [2024-11-08 22:23:54,816 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 47 transitions. [2024-11-08 22:23:54,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:23:54,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:54,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:54,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:55,316 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:56,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:56,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 31 states and 45 transitions. [2024-11-08 22:23:56,837 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 45 transitions. [2024-11-08 22:23:56,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:23:56,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:56,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:56,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:56,994 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:57,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:57,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 34 states and 51 transitions. [2024-11-08 22:23:57,563 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 51 transitions. [2024-11-08 22:23:57,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:23:57,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:57,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:57,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:58,059 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 22:23:58,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:58,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 35 states and 51 transitions. [2024-11-08 22:23:58,407 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 51 transitions. [2024-11-08 22:23:58,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:23:58,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:58,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:58,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:58,563 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:59,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:59,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 38 states and 57 transitions. [2024-11-08 22:23:59,129 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 57 transitions. [2024-11-08 22:23:59,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:23:59,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:59,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:59,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:59,409 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:01,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:01,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 47 states and 74 transitions. [2024-11-08 22:24:01,273 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 74 transitions. [2024-11-08 22:24:01,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:24:01,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:01,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:01,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:01,802 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:02,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:02,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 48 states and 74 transitions. [2024-11-08 22:24:02,147 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 74 transitions. [2024-11-08 22:24:02,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:24:02,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:02,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:02,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:02,989 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:05,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:05,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 56 states and 88 transitions. [2024-11-08 22:24:05,259 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 88 transitions. [2024-11-08 22:24:05,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:24:05,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:05,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:05,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:05,433 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:06,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:06,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 59 states and 96 transitions. [2024-11-08 22:24:06,196 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 96 transitions. [2024-11-08 22:24:06,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:24:06,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:06,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:06,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:06,524 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:06,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:06,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 62 states and 99 transitions. [2024-11-08 22:24:06,954 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 99 transitions. [2024-11-08 22:24:06,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:24:06,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:06,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:06,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:07,132 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:08,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:08,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 63 states and 98 transitions. [2024-11-08 22:24:08,452 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 98 transitions. [2024-11-08 22:24:08,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:24:08,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:08,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:08,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:09,535 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 3 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:12,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:12,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 67 states and 105 transitions. [2024-11-08 22:24:12,215 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 105 transitions. [2024-11-08 22:24:12,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:24:12,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:12,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:12,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:13,230 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 22:24:17,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:17,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 72 states and 116 transitions. [2024-11-08 22:24:17,125 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 116 transitions. [2024-11-08 22:24:17,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:24:17,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:17,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:17,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:17,345 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:18,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:18,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 75 states and 125 transitions. [2024-11-08 22:24:18,489 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 125 transitions. [2024-11-08 22:24:18,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:24:18,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:18,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:18,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:18,744 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 22:24:19,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:19,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 75 states and 124 transitions. [2024-11-08 22:24:19,243 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 124 transitions. [2024-11-08 22:24:19,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:24:19,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:19,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:19,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:20,171 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 22:24:23,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:23,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 80 states and 134 transitions. [2024-11-08 22:24:23,432 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 134 transitions. [2024-11-08 22:24:23,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:24:23,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:23,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:23,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:24,033 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:26,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:26,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 84 states and 138 transitions. [2024-11-08 22:24:26,285 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 138 transitions. [2024-11-08 22:24:26,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:24:26,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:26,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:26,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:27,024 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 9 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:28,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:28,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 85 states and 136 transitions. [2024-11-08 22:24:28,312 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 136 transitions. [2024-11-08 22:24:28,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:24:28,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:28,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:28,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:28,800 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 9 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:29,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:29,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 86 states and 136 transitions. [2024-11-08 22:24:29,324 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 136 transitions. [2024-11-08 22:24:29,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:24:29,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:29,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:29,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:29,581 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:30,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:30,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 89 states and 146 transitions. [2024-11-08 22:24:30,761 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 146 transitions. [2024-11-08 22:24:30,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:24:30,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:30,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:30,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:31,254 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:32,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:32,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 89 states and 144 transitions. [2024-11-08 22:24:32,121 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 144 transitions. [2024-11-08 22:24:32,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:24:32,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:32,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:32,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:32,659 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:34,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:34,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 91 states and 148 transitions. [2024-11-08 22:24:34,007 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 148 transitions. [2024-11-08 22:24:34,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:24:34,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:34,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:34,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:36,106 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:45,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:45,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 103 states and 172 transitions. [2024-11-08 22:24:45,227 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 172 transitions. [2024-11-08 22:24:45,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:24:45,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:45,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:45,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:45,587 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:47,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:47,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 106 states and 176 transitions. [2024-11-08 22:24:47,203 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 176 transitions. [2024-11-08 22:24:47,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:24:47,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:47,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:47,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:47,462 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:48,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:48,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 109 states and 180 transitions. [2024-11-08 22:24:48,341 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 180 transitions. [2024-11-08 22:24:48,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:24:48,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:48,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:48,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:48,675 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:51,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:51,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 114 states and 189 transitions. [2024-11-08 22:24:51,511 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 189 transitions. [2024-11-08 22:24:51,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:24:51,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:51,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:51,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:52,143 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 18 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:54,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:54,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 117 states and 194 transitions. [2024-11-08 22:24:54,497 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 194 transitions. [2024-11-08 22:24:54,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:24:54,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:54,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:54,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:55,039 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 3 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:56,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:56,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 115 states and 188 transitions. [2024-11-08 22:24:56,872 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 188 transitions. [2024-11-08 22:24:56,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:24:56,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:56,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:56,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:57,188 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:58,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:58,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 118 states and 200 transitions. [2024-11-08 22:24:58,776 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 200 transitions. [2024-11-08 22:24:58,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:24:58,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:58,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:58,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:59,390 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 3 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:00,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:00,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 121 states and 205 transitions. [2024-11-08 22:25:00,338 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 205 transitions. [2024-11-08 22:25:00,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:25:00,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:00,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:00,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:01,652 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:09,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:09,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 130 states and 225 transitions. [2024-11-08 22:25:09,209 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 225 transitions. [2024-11-08 22:25:09,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:25:09,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:09,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:09,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:09,550 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:14,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:14,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 138 states and 241 transitions. [2024-11-08 22:25:14,729 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 241 transitions. [2024-11-08 22:25:14,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:25:14,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:14,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:14,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:14,996 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:15,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:15,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 141 states and 244 transitions. [2024-11-08 22:25:15,978 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 244 transitions. [2024-11-08 22:25:15,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:25:15,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:15,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:15,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:16,236 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:17,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:17,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 137 states and 236 transitions. [2024-11-08 22:25:17,129 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 236 transitions. [2024-11-08 22:25:17,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:25:17,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:17,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:17,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:17,722 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:18,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:18,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 137 states and 235 transitions. [2024-11-08 22:25:18,918 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 235 transitions. [2024-11-08 22:25:18,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:25:18,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:18,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:18,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:19,734 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 30 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:21,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:21,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 141 states and 242 transitions. [2024-11-08 22:25:21,608 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 242 transitions. [2024-11-08 22:25:21,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:25:21,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:21,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:21,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:22,170 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 9 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:25,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:25,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 138 states and 233 transitions. [2024-11-08 22:25:25,179 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 233 transitions. [2024-11-08 22:25:25,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:25:25,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:25,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:25,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:25,520 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:27,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:27,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 141 states and 247 transitions. [2024-11-08 22:25:27,370 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 247 transitions. [2024-11-08 22:25:27,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:25:27,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:27,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:27,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:27,748 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 9 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:28,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:28,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 144 states and 252 transitions. [2024-11-08 22:25:28,615 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 252 transitions. [2024-11-08 22:25:28,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:25:28,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:28,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:28,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:29,211 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:30,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:30,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 142 states and 247 transitions. [2024-11-08 22:25:30,501 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 247 transitions. [2024-11-08 22:25:30,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:25:30,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:30,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:30,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:30,766 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:31,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:31,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 142 states and 245 transitions. [2024-11-08 22:25:31,729 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 245 transitions. [2024-11-08 22:25:31,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:25:31,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:31,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:31,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:31,957 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:33,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:33,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 142 states and 243 transitions. [2024-11-08 22:25:33,101 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 243 transitions. [2024-11-08 22:25:33,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:25:33,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:33,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:33,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:35,095 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 45 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:40,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:40,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 154 states and 274 transitions. [2024-11-08 22:25:40,919 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 274 transitions. [2024-11-08 22:25:40,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:25:40,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:40,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:40,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:44,634 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 4 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:01,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:01,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 170 states and 310 transitions. [2024-11-08 22:26:01,558 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 310 transitions. [2024-11-08 22:26:01,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:26:01,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:01,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:01,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:03,790 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 22:26:21,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:21,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 186 states and 357 transitions. [2024-11-08 22:26:21,185 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 357 transitions. [2024-11-08 22:26:21,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:26:21,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:21,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:21,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:21,511 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 4 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:23,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:23,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 189 states and 361 transitions. [2024-11-08 22:26:23,934 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 361 transitions. [2024-11-08 22:26:23,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:26:23,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:23,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:23,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:24,169 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 4 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:25,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:25,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 192 states and 365 transitions. [2024-11-08 22:26:25,514 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 365 transitions. [2024-11-08 22:26:25,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:26:25,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:25,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:25,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:25,732 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 4 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:26,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:26,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 195 states and 369 transitions. [2024-11-08 22:26:26,919 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 369 transitions. [2024-11-08 22:26:26,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:26:26,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:26,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:26,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:27,246 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 4 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:28,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:28,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 198 states and 372 transitions. [2024-11-08 22:26:28,472 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 372 transitions. [2024-11-08 22:26:28,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:26:28,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:28,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:28,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:28,892 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:31,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:31,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 201 states and 388 transitions. [2024-11-08 22:26:31,755 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 388 transitions. [2024-11-08 22:26:31,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:26:31,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:31,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:31,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:32,434 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 18 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:35,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:35,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 193 states and 362 transitions. [2024-11-08 22:26:35,466 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 362 transitions. [2024-11-08 22:26:35,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:26:35,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:35,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:35,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:35,799 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 18 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:37,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:37,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 196 states and 367 transitions. [2024-11-08 22:26:37,048 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 367 transitions. [2024-11-08 22:26:37,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:26:37,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:37,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:37,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:37,809 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 3 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:39,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:39,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 196 states and 365 transitions. [2024-11-08 22:26:39,556 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 365 transitions. [2024-11-08 22:26:39,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:26:39,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:39,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:39,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:40,580 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:47,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:47,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 201 states and 384 transitions. [2024-11-08 22:26:47,508 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 384 transitions. [2024-11-08 22:26:47,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:26:47,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:47,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:47,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:49,181 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 63 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:52,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:52,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 205 states and 393 transitions. [2024-11-08 22:26:52,636 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 393 transitions. [2024-11-08 22:26:52,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:26:52,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:52,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:52,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:53,240 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 63 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:59,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:59,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 200 states and 366 transitions. [2024-11-08 22:26:59,084 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 366 transitions. [2024-11-08 22:26:59,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:26:59,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:59,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:59,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:59,370 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:00,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:00,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 203 states and 369 transitions. [2024-11-08 22:27:00,839 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 369 transitions. [2024-11-08 22:27:00,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:27:00,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:00,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:00,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:01,148 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:02,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:02,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 206 states and 372 transitions. [2024-11-08 22:27:02,792 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 372 transitions. [2024-11-08 22:27:02,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:27:02,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:02,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:02,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:03,306 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:06,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:06,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 209 states and 376 transitions. [2024-11-08 22:27:06,312 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 376 transitions. [2024-11-08 22:27:06,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:27:06,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:06,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:06,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:06,537 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:07,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:07,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 200 states and 359 transitions. [2024-11-08 22:27:07,956 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 359 transitions. [2024-11-08 22:27:07,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:27:07,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:07,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:07,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:08,268 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:10,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:10,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 197 states and 352 transitions. [2024-11-08 22:27:10,064 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 352 transitions. [2024-11-08 22:27:10,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:27:10,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:10,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:10,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:10,557 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:14,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:14,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 200 states and 369 transitions. [2024-11-08 22:27:14,045 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 369 transitions. [2024-11-08 22:27:14,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:27:14,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:14,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:14,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:16,198 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 23 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:23,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:23,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 205 states and 380 transitions. [2024-11-08 22:27:23,701 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 380 transitions. [2024-11-08 22:27:23,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:27:23,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:23,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:23,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:24,723 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 30 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:27,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:27,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 207 states and 384 transitions. [2024-11-08 22:27:27,961 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 384 transitions. [2024-11-08 22:27:27,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:27:27,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:27,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:27,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:29,943 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 30 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:36,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:36,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 207 states and 372 transitions. [2024-11-08 22:27:36,526 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 372 transitions. [2024-11-08 22:27:36,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:27:36,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:36,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:36,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:37,322 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 9 proven. 109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:39,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:39,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 207 states and 370 transitions. [2024-11-08 22:27:39,085 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 370 transitions. [2024-11-08 22:27:39,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:27:39,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:39,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:39,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:39,633 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 9 proven. 109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:40,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:40,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 207 states and 369 transitions. [2024-11-08 22:27:40,925 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 369 transitions. [2024-11-08 22:27:40,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:27:40,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:40,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:40,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:42,083 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 84 proven. 114 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:47,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:47,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 210 states and 378 transitions. [2024-11-08 22:27:47,174 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 378 transitions. [2024-11-08 22:27:47,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:27:47,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:47,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:47,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:48,109 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 22:27:50,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:50,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 210 states and 377 transitions. [2024-11-08 22:27:50,104 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 377 transitions. [2024-11-08 22:27:50,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:27:50,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:50,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:50,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:50,442 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 22:27:51,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:51,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 210 states and 375 transitions. [2024-11-08 22:27:51,888 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 375 transitions. [2024-11-08 22:27:51,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:27:51,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:51,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:51,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:58,293 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 12 proven. 87 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:29,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:29,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 226 states and 413 transitions. [2024-11-08 22:28:29,512 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 413 transitions. [2024-11-08 22:28:29,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:28:29,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:29,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:29,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:30,106 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 22:28:34,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:34,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 229 states and 432 transitions. [2024-11-08 22:28:34,345 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 432 transitions. [2024-11-08 22:28:34,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:28:34,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:34,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:34,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:38,789 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:07,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:07,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 245 states and 477 transitions. [2024-11-08 22:29:07,763 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 477 transitions. [2024-11-08 22:29:07,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:29:07,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:07,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:07,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:08,858 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 45 proven. 123 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:11,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:11,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 248 states and 483 transitions. [2024-11-08 22:29:11,093 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 483 transitions. [2024-11-08 22:29:11,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:29:11,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:11,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:11,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:11,306 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 12 proven. 87 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:14,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:14,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 251 states and 487 transitions. [2024-11-08 22:29:14,885 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 487 transitions. [2024-11-08 22:29:14,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:29:14,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:14,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:14,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:15,092 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 12 proven. 87 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:18,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:18,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 254 states and 491 transitions. [2024-11-08 22:29:18,574 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 491 transitions. [2024-11-08 22:29:18,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:29:18,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:18,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:18,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:19,249 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 45 proven. 123 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:22,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:22,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 252 states and 484 transitions. [2024-11-08 22:29:22,946 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 484 transitions. [2024-11-08 22:29:22,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:29:22,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:22,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:22,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:23,203 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 12 proven. 87 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:25,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:25,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 255 states and 488 transitions. [2024-11-08 22:29:25,137 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 488 transitions. [2024-11-08 22:29:25,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:29:25,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:25,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:25,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:25,364 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 12 proven. 87 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:27,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:27,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 258 states and 492 transitions. [2024-11-08 22:29:27,134 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 492 transitions. [2024-11-08 22:29:27,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:29:27,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:27,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:27,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:27,487 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 12 proven. 87 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:29,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:29,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 261 states and 495 transitions. [2024-11-08 22:29:29,306 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 495 transitions. [2024-11-08 22:29:29,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:29:29,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:29,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:29,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:29,525 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 12 proven. 87 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:33,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:33,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 264 states and 498 transitions. [2024-11-08 22:29:33,318 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 498 transitions. [2024-11-08 22:29:33,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:29:33,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:33,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:33,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:34,439 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 18 proven. 127 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:38,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:38,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 266 states and 501 transitions. [2024-11-08 22:29:38,405 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 501 transitions. [2024-11-08 22:29:38,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:29:38,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:38,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:38,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:38,737 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 18 proven. 127 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:40,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:40,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 266 states and 500 transitions. [2024-11-08 22:29:40,589 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 500 transitions. [2024-11-08 22:29:40,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:29:40,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:40,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:40,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:42,974 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 108 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:51,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:51,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 275 states and 539 transitions. [2024-11-08 22:29:51,224 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 539 transitions. [2024-11-08 22:29:51,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:29:51,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:51,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:51,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:52,011 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 3 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:54,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:54,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 275 states and 538 transitions. [2024-11-08 22:29:54,291 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 538 transitions. [2024-11-08 22:29:54,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:29:54,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:54,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:54,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:54,725 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 3 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:56,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:56,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 275 states and 536 transitions. [2024-11-08 22:29:56,424 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 536 transitions. [2024-11-08 22:29:56,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:29:56,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:56,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:56,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:57,343 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:07,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:07,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 280 states and 561 transitions. [2024-11-08 22:30:07,616 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 561 transitions. [2024-11-08 22:30:07,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:30:07,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:07,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:07,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:08,271 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:13,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:13,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 283 states and 582 transitions. [2024-11-08 22:30:13,790 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 582 transitions. [2024-11-08 22:30:13,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:30:13,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:13,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:13,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:14,121 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:16,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:16,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 286 states and 585 transitions. [2024-11-08 22:30:16,670 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 585 transitions. [2024-11-08 22:30:16,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:30:16,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:16,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:16,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:18,550 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 63 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:35,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:35,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 301 states and 604 transitions. [2024-11-08 22:30:35,570 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 604 transitions. [2024-11-08 22:30:35,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:30:35,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:35,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:35,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:35,778 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:38,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:38,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 304 states and 608 transitions. [2024-11-08 22:30:38,118 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 608 transitions. [2024-11-08 22:30:38,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:30:38,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:38,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:38,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:38,342 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:40,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:40,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 307 states and 611 transitions. [2024-11-08 22:30:40,641 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 611 transitions. [2024-11-08 22:30:40,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:30:40,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:40,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:40,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:41,419 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 63 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:47,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:47,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 304 states and 592 transitions. [2024-11-08 22:30:47,459 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 592 transitions. [2024-11-08 22:30:47,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:30:47,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:47,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:47,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:47,658 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:49,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:49,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 307 states and 595 transitions. [2024-11-08 22:30:49,871 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 595 transitions. [2024-11-08 22:30:49,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:30:49,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:49,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:49,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:50,102 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:52,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:52,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 310 states and 598 transitions. [2024-11-08 22:30:52,195 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 598 transitions. [2024-11-08 22:30:52,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:30:52,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:52,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:52,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:52,419 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:54,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:54,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 298 states and 576 transitions. [2024-11-08 22:30:54,746 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 576 transitions. [2024-11-08 22:30:54,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:30:54,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:54,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:54,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:55,049 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:57,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:57,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 292 states and 566 transitions. [2024-11-08 22:30:57,337 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 566 transitions. [2024-11-08 22:30:57,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:30:57,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:57,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:57,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:58,466 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 30 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:01,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:01,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 295 states and 569 transitions. [2024-11-08 22:31:01,127 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 569 transitions. [2024-11-08 22:31:01,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:31:01,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:01,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:01,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:03,446 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 38 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:13,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:13,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 300 states and 582 transitions. [2024-11-08 22:31:13,839 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 582 transitions. [2024-11-08 22:31:13,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:31:13,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:13,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:13,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:14,199 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 30 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:16,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:16,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 295 states and 571 transitions. [2024-11-08 22:31:16,277 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 571 transitions. [2024-11-08 22:31:16,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:31:16,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:16,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:16,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:16,639 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 30 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:18,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:18,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 295 states and 570 transitions. [2024-11-08 22:31:18,700 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 570 transitions. [2024-11-08 22:31:18,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:31:18,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:18,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:18,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:20,919 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 135 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:26,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:26,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 299 states and 577 transitions. [2024-11-08 22:31:26,074 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 577 transitions. [2024-11-08 22:31:26,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:31:26,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:26,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:26,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:27,426 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 135 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:31,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:31,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 293 states and 568 transitions. [2024-11-08 22:31:31,341 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 568 transitions. [2024-11-08 22:31:31,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:31:31,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:31,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:31,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:32,565 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 9 proven. 147 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:35,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:35,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 293 states and 567 transitions. [2024-11-08 22:31:35,168 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 567 transitions. [2024-11-08 22:31:35,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:31:35,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:35,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:35,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:36,450 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 84 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:43,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:43,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 296 states and 568 transitions. [2024-11-08 22:31:43,305 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 568 transitions. [2024-11-08 22:31:43,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:31:43,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:43,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:43,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:43,992 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:48,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:48,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 299 states and 590 transitions. [2024-11-08 22:31:48,682 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 590 transitions. [2024-11-08 22:31:48,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:31:48,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:48,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:48,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:49,252 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 84 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:53,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:53,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 302 states and 598 transitions. [2024-11-08 22:31:53,008 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 598 transitions. [2024-11-08 22:31:53,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:31:53,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:53,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:53,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:53,985 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:56,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:56,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 302 states and 597 transitions. [2024-11-08 22:31:56,863 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 597 transitions. [2024-11-08 22:31:56,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:31:56,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:56,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:56,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:03,831 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 139 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:42,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:42,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 318 states and 651 transitions. [2024-11-08 22:32:42,945 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 651 transitions. [2024-11-08 22:32:42,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:32:42,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:42,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:42,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:44,278 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 45 proven. 163 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:47,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:47,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 318 states and 650 transitions. [2024-11-08 22:32:47,148 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 650 transitions. [2024-11-08 22:32:47,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:32:47,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:47,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:47,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:58,159 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 24 proven. 115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:50,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:50,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 338 states and 700 transitions. [2024-11-08 22:33:50,430 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 700 transitions. [2024-11-08 22:33:50,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:33:50,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:50,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:50,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:50,645 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 139 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:13,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:13,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 350 states and 744 transitions. [2024-11-08 22:34:13,097 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 744 transitions. [2024-11-08 22:34:13,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:34:13,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:13,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:13,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:13,283 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 139 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:17,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:17,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 350 states and 743 transitions. [2024-11-08 22:34:17,650 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 743 transitions. [2024-11-08 22:34:17,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:34:17,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:17,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:17,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:17,909 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 24 proven. 115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:22,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:22,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 353 states and 746 transitions. [2024-11-08 22:34:22,772 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 746 transitions. [2024-11-08 22:34:22,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:34:22,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:22,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:22,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:23,006 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 24 proven. 115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:27,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:27,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 356 states and 750 transitions. [2024-11-08 22:34:27,925 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 750 transitions. [2024-11-08 22:34:27,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:34:27,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:27,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:27,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:28,155 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 139 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:30,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:30,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 356 states and 749 transitions. [2024-11-08 22:34:30,627 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 749 transitions. [2024-11-08 22:34:30,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:34:30,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:30,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:30,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:31,025 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 24 proven. 115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:33,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:33,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 359 states and 752 transitions. [2024-11-08 22:34:33,590 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 752 transitions. [2024-11-08 22:34:33,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:34:33,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:33,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:33,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:35,342 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 165 proven. 150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:43,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:43,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 363 states and 761 transitions. [2024-11-08 22:34:43,119 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 761 transitions. [2024-11-08 22:34:43,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:34:43,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:43,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:43,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:44,257 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 165 proven. 150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:59,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:59,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 365 states and 762 transitions. [2024-11-08 22:34:59,042 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 762 transitions. [2024-11-08 22:34:59,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:34:59,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:59,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:59,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:00,534 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 18 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:03,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:03,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 365 states and 761 transitions. [2024-11-08 22:35:03,879 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 761 transitions. [2024-11-08 22:35:03,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:35:03,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:03,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:03,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:04,387 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 18 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:06,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:06,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 365 states and 760 transitions. [2024-11-08 22:35:06,713 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 760 transitions. [2024-11-08 22:35:06,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:06,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:06,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:06,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:07,570 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:13,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:13,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 368 states and 785 transitions. [2024-11-08 22:35:13,681 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 785 transitions. [2024-11-08 22:35:13,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:13,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:13,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:13,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:17,297 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 108 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:33,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:33,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 371 states and 791 transitions. [2024-11-08 22:35:33,105 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 791 transitions. [2024-11-08 22:35:33,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:33,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:33,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:33,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:33,832 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 108 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:36,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:36,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 374 states and 797 transitions. [2024-11-08 22:35:36,195 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 797 transitions. [2024-11-08 22:35:36,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:36,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:36,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:36,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:37,027 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 108 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:44,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:44,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 365 states and 749 transitions. [2024-11-08 22:35:44,672 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 749 transitions. [2024-11-08 22:35:44,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:44,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:44,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:44,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:46,093 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 3 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:49,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:49,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 365 states and 748 transitions. [2024-11-08 22:35:49,523 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 748 transitions. [2024-11-08 22:35:49,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:49,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:49,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:49,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:49,793 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 3 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:52,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:52,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 365 states and 747 transitions. [2024-11-08 22:35:52,493 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 747 transitions. [2024-11-08 22:35:52,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:35:52,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:52,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:52,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:52,916 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 3 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:55,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:55,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 365 states and 746 transitions. [2024-11-08 22:35:55,442 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 746 transitions. [2024-11-08 22:35:55,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:35:55,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:55,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:55,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:57,014 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 63 proven. 181 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:03,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:03,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 367 states and 749 transitions. [2024-11-08 22:36:03,089 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 749 transitions. [2024-11-08 22:36:03,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:36:03,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:03,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:03,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:04,444 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 163 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:08,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:08,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 367 states and 748 transitions. [2024-11-08 22:36:08,414 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 748 transitions. [2024-11-08 22:36:08,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:36:08,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:08,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:08,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:08,658 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 163 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:11,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:11,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 370 states and 751 transitions. [2024-11-08 22:36:11,285 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 751 transitions. [2024-11-08 22:36:11,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:36:11,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:11,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:11,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:11,721 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 163 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:14,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:14,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 373 states and 753 transitions. [2024-11-08 22:36:14,647 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 753 transitions. [2024-11-08 22:36:14,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:36:14,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:14,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:14,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:14,872 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 163 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:17,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:17,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 373 states and 752 transitions. [2024-11-08 22:36:17,828 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 752 transitions. [2024-11-08 22:36:17,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:36:17,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:17,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:17,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:18,304 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 63 proven. 181 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:20,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:20,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 373 states and 750 transitions. [2024-11-08 22:36:20,993 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 750 transitions. [2024-11-08 22:36:20,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:36:20,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:20,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:21,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:21,535 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 163 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:24,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:24,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 361 states and 729 transitions. [2024-11-08 22:36:24,547 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 729 transitions. [2024-11-08 22:36:24,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:36:24,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:24,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:24,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:25,084 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 63 proven. 181 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:27,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:27,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 361 states and 728 transitions. [2024-11-08 22:36:27,675 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 728 transitions. [2024-11-08 22:36:27,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:36:27,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:27,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:27,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:27,912 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 163 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:30,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:30,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 361 states and 727 transitions. [2024-11-08 22:36:30,710 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 727 transitions. [2024-11-08 22:36:30,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:36:30,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:30,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:30,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:30,944 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 163 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:33,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:33,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 361 states and 726 transitions. [2024-11-08 22:36:33,744 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 726 transitions. [2024-11-08 22:36:33,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:36:33,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:33,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:33,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:35,869 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 198 proven. 162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:41,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:41,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 365 states and 740 transitions. [2024-11-08 22:36:41,979 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 740 transitions. [2024-11-08 22:36:41,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:36:41,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:41,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:41,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:45,394 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 57 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:00,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:00,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 370 states and 756 transitions. [2024-11-08 22:37:00,900 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 756 transitions. [2024-11-08 22:37:00,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:37:00,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:00,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:00,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:02,336 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 30 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:06,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:06,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 370 states and 755 transitions. [2024-11-08 22:37:06,258 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 755 transitions. [2024-11-08 22:37:06,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:37:06,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:06,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:06,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:06,770 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 30 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.