./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-lit/cggmp2005b.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eff18f8-612e-424b-8a7c-9ba63d74a059/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eff18f8-612e-424b-8a7c-9ba63d74a059/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_7eff18f8-612e-424b-8a7c-9ba63d74a059/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eff18f8-612e-424b-8a7c-9ba63d74a059/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-lit/cggmp2005b.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eff18f8-612e-424b-8a7c-9ba63d74a059/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eff18f8-612e-424b-8a7c-9ba63d74a059/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5a85ef4e6caed20a9aa6e00fcf3a476ebe3f071202fc083a4545018fb19b4c9c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:18:20,814 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:18:20,875 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eff18f8-612e-424b-8a7c-9ba63d74a059/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-09 00:18:20,879 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:18:20,880 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:18:20,903 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:18:20,904 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:18:20,904 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:18:20,905 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:18:20,906 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:18:20,906 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:18:20,907 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:18:20,907 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:18:20,907 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:18:20,908 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:18:20,908 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:18:20,909 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:18:20,909 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:18:20,910 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:18:20,910 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:18:20,911 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:18:20,911 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:18:20,912 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:18:20,912 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:18:20,912 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:18:20,913 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:18:20,913 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:18:20,914 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:18:20,914 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:18:20,915 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:18:20,915 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:18:20,915 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:18:20,916 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:18:20,916 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:18:20,917 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:18:20,917 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_7eff18f8-612e-424b-8a7c-9ba63d74a059/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eff18f8-612e-424b-8a7c-9ba63d74a059/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5a85ef4e6caed20a9aa6e00fcf3a476ebe3f071202fc083a4545018fb19b4c9c [2024-11-09 00:18:21,201 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:18:21,233 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:18:21,237 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:18:21,239 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:18:21,240 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:18:21,242 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eff18f8-612e-424b-8a7c-9ba63d74a059/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/loop-lit/cggmp2005b.i Unable to find full path for "g++" [2024-11-09 00:18:23,271 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:18:23,456 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:18:23,457 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eff18f8-612e-424b-8a7c-9ba63d74a059/sv-benchmarks/c/loop-lit/cggmp2005b.i [2024-11-09 00:18:23,465 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eff18f8-612e-424b-8a7c-9ba63d74a059/bin/ukojak-verify-ImItNfHLgk/data/077f01bd2/7461cacaae474e7b89bc9dc90e6a00b0/FLAG947894441 [2024-11-09 00:18:23,830 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eff18f8-612e-424b-8a7c-9ba63d74a059/bin/ukojak-verify-ImItNfHLgk/data/077f01bd2/7461cacaae474e7b89bc9dc90e6a00b0 [2024-11-09 00:18:23,833 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:18:23,834 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:18:23,836 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:18:23,836 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:18:23,842 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:18:23,843 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:18:23" (1/1) ... [2024-11-09 00:18:23,844 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73c14c0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:18:23, skipping insertion in model container [2024-11-09 00:18:23,844 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:18:23" (1/1) ... [2024-11-09 00:18:23,867 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:18:24,079 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:18:24,088 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:18:24,107 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:18:24,124 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:18:24,125 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:18:24 WrapperNode [2024-11-09 00:18:24,125 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:18:24,126 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:18:24,126 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:18:24,126 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:18:24,132 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:18:24" (1/1) ... [2024-11-09 00:18:24,138 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:18:24" (1/1) ... [2024-11-09 00:18:24,158 INFO L138 Inliner]: procedures = 16, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 44 [2024-11-09 00:18:24,158 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:18:24,159 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:18:24,159 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:18:24,159 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:18:24,169 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:18:24" (1/1) ... [2024-11-09 00:18:24,169 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:18:24" (1/1) ... [2024-11-09 00:18:24,170 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:18:24" (1/1) ... [2024-11-09 00:18:24,170 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:18:24" (1/1) ... [2024-11-09 00:18:24,173 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:18:24" (1/1) ... [2024-11-09 00:18:24,177 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:18:24" (1/1) ... [2024-11-09 00:18:24,179 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:18:24" (1/1) ... [2024-11-09 00:18:24,180 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:18:24" (1/1) ... [2024-11-09 00:18:24,182 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:18:24,183 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:18:24,183 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:18:24,183 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:18:24,184 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:18:24" (1/1) ... [2024-11-09 00:18:24,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:18:24,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eff18f8-612e-424b-8a7c-9ba63d74a059/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:18:24,222 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eff18f8-612e-424b-8a7c-9ba63d74a059/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:18:24,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eff18f8-612e-424b-8a7c-9ba63d74a059/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:18:24,265 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:18:24,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:18:24,265 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:18:24,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:18:24,349 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:18:24,352 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:18:24,568 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-09 00:18:24,568 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:18:24,637 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:18:24,638 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:18:24,640 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:18:24 BoogieIcfgContainer [2024-11-09 00:18:24,641 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:18:24,642 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:18:24,642 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:18:24,655 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:18:24,655 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:18:24" (1/1) ... [2024-11-09 00:18:24,667 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:18:24,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:24,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 22 states and 27 transitions. [2024-11-09 00:18:24,739 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 27 transitions. [2024-11-09 00:18:24,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:18:24,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:24,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:24,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:24,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:24,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:24,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 25 states and 32 transitions. [2024-11-09 00:18:24,984 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 32 transitions. [2024-11-09 00:18:24,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:18:24,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:24,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:24,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:25,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:25,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:25,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 26 states and 33 transitions. [2024-11-09 00:18:25,043 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 33 transitions. [2024-11-09 00:18:25,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:18:25,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:25,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:25,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:25,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:25,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:25,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 33 states and 46 transitions. [2024-11-09 00:18:25,322 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 46 transitions. [2024-11-09 00:18:25,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:18:25,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:25,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:25,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:25,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:25,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:25,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 41 states and 62 transitions. [2024-11-09 00:18:25,800 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 62 transitions. [2024-11-09 00:18:25,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:18:25,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:25,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:25,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:25,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:26,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:26,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 42 states and 65 transitions. [2024-11-09 00:18:26,053 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 65 transitions. [2024-11-09 00:18:26,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:18:26,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:26,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:26,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:26,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:26,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:26,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 43 states and 66 transitions. [2024-11-09 00:18:26,149 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 66 transitions. [2024-11-09 00:18:26,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:18:26,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:26,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:26,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:26,280 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:26,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:26,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 45 states and 68 transitions. [2024-11-09 00:18:26,472 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 68 transitions. [2024-11-09 00:18:26,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:18:26,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:26,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:26,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:26,606 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:27,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:27,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 53 states and 85 transitions. [2024-11-09 00:18:27,095 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 85 transitions. [2024-11-09 00:18:27,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:18:27,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:27,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:27,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:27,170 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:18:27,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:27,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 48 states and 75 transitions. [2024-11-09 00:18:27,224 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 75 transitions. [2024-11-09 00:18:27,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:18:27,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:27,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:27,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:27,361 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:27,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:27,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 52 states and 86 transitions. [2024-11-09 00:18:27,823 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 86 transitions. [2024-11-09 00:18:27,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:18:27,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:27,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:27,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:27,894 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:18:28,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:28,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 52 states and 85 transitions. [2024-11-09 00:18:28,147 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 85 transitions. [2024-11-09 00:18:28,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:18:28,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:28,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:28,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:28,370 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:28,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:28,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 55 states and 89 transitions. [2024-11-09 00:18:28,995 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2024-11-09 00:18:28,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:18:28,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:28,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:29,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:29,244 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:30,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:30,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 60 states and 97 transitions. [2024-11-09 00:18:30,391 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 97 transitions. [2024-11-09 00:18:30,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:18:30,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:30,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:30,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:30,476 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:18:31,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:31,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 69 states and 111 transitions. [2024-11-09 00:18:31,488 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 111 transitions. [2024-11-09 00:18:31,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:18:31,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:31,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:31,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:31,566 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:18:31,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:31,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 68 states and 109 transitions. [2024-11-09 00:18:31,825 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 109 transitions. [2024-11-09 00:18:31,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:18:31,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:31,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:31,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:32,100 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:33,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:33,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 73 states and 121 transitions. [2024-11-09 00:18:33,396 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 121 transitions. [2024-11-09 00:18:33,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:18:33,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:33,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:33,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:33,444 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:18:33,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:33,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 76 states and 123 transitions. [2024-11-09 00:18:33,984 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 123 transitions. [2024-11-09 00:18:33,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:18:33,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:33,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:33,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:34,348 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:35,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:35,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 83 states and 136 transitions. [2024-11-09 00:18:35,667 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 136 transitions. [2024-11-09 00:18:35,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:18:35,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:35,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:35,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:35,742 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:36,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:36,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 84 states and 137 transitions. [2024-11-09 00:18:36,098 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 137 transitions. [2024-11-09 00:18:36,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:18:36,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:36,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:36,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:36,164 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:18:36,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:36,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 87 states and 139 transitions. [2024-11-09 00:18:36,816 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 139 transitions. [2024-11-09 00:18:36,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:18:36,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:36,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:36,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:37,336 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:38,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:38,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 94 states and 155 transitions. [2024-11-09 00:18:38,860 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 155 transitions. [2024-11-09 00:18:38,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:18:38,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:38,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:38,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:38,950 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:39,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:39,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 95 states and 156 transitions. [2024-11-09 00:18:39,328 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 156 transitions. [2024-11-09 00:18:39,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:18:39,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:39,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:39,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:39,366 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:18:40,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:40,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 98 states and 158 transitions. [2024-11-09 00:18:40,192 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 158 transitions. [2024-11-09 00:18:40,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:18:40,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:40,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:40,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:40,970 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:43,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:43,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 106 states and 174 transitions. [2024-11-09 00:18:43,485 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 174 transitions. [2024-11-09 00:18:43,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:18:43,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:43,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:43,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:43,584 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:44,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:44,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 107 states and 176 transitions. [2024-11-09 00:18:44,017 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 176 transitions. [2024-11-09 00:18:44,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:18:44,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:44,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:44,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:44,056 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:18:45,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:45,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 110 states and 178 transitions. [2024-11-09 00:18:45,045 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 178 transitions. [2024-11-09 00:18:45,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:18:45,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:45,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:45,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:46,031 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:49,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:49,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 118 states and 196 transitions. [2024-11-09 00:18:49,031 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 196 transitions. [2024-11-09 00:18:49,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:18:49,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:49,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:49,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:49,123 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:49,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:49,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 119 states and 198 transitions. [2024-11-09 00:18:49,614 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 198 transitions. [2024-11-09 00:18:49,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:18:49,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:49,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:49,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:49,654 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-09 00:18:50,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:50,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 122 states and 200 transitions. [2024-11-09 00:18:50,606 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 200 transitions. [2024-11-09 00:18:50,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:18:50,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:50,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:50,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:51,759 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:55,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:55,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 131 states and 219 transitions. [2024-11-09 00:18:55,253 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 219 transitions. [2024-11-09 00:18:55,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:18:55,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:55,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:55,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:55,348 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:55,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:55,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 132 states and 222 transitions. [2024-11-09 00:18:55,858 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 222 transitions. [2024-11-09 00:18:55,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:18:55,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:55,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:55,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:55,891 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-09 00:18:56,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:56,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 135 states and 224 transitions. [2024-11-09 00:18:56,869 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 224 transitions. [2024-11-09 00:18:56,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:18:56,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:56,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:56,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:58,605 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:02,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:02,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 143 states and 243 transitions. [2024-11-09 00:19:02,465 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 243 transitions. [2024-11-09 00:19:02,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:19:02,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:02,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:02,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:02,673 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:03,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:03,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 144 states and 246 transitions. [2024-11-09 00:19:03,428 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 246 transitions. [2024-11-09 00:19:03,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:19:03,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:03,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:03,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:03,460 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-09 00:19:04,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:04,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 147 states and 248 transitions. [2024-11-09 00:19:04,395 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 248 transitions. [2024-11-09 00:19:04,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:19:04,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:04,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:04,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:05,799 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:09,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:09,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 155 states and 267 transitions. [2024-11-09 00:19:09,066 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 267 transitions. [2024-11-09 00:19:09,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:19:09,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:09,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:09,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:09,157 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:09,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:09,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 156 states and 270 transitions. [2024-11-09 00:19:09,676 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 270 transitions. [2024-11-09 00:19:09,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:19:09,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:09,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:09,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:09,710 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-09 00:19:10,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:10,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 159 states and 272 transitions. [2024-11-09 00:19:10,781 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 272 transitions. [2024-11-09 00:19:10,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:19:10,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:10,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:10,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:12,816 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:17,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:17,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 167 states and 293 transitions. [2024-11-09 00:19:17,622 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 293 transitions. [2024-11-09 00:19:17,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:19:17,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:17,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:17,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:17,754 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:18,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:18,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 168 states and 297 transitions. [2024-11-09 00:19:18,372 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 297 transitions. [2024-11-09 00:19:18,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:19:18,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:18,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:18,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:18,408 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-09 00:19:19,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:19,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 171 states and 299 transitions. [2024-11-09 00:19:19,548 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 299 transitions. [2024-11-09 00:19:19,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:19:19,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:19,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:19,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:21,423 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:26,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:26,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 180 states and 320 transitions. [2024-11-09 00:19:26,117 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 320 transitions. [2024-11-09 00:19:26,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:19:26,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:26,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:26,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:26,218 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:26,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:26,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 181 states and 324 transitions. [2024-11-09 00:19:26,919 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 324 transitions. [2024-11-09 00:19:26,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:19:26,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:26,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:26,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:26,957 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-09 00:19:28,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:28,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 184 states and 326 transitions. [2024-11-09 00:19:28,382 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 326 transitions. [2024-11-09 00:19:28,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:19:28,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:28,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:28,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:30,562 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:35,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:35,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 192 states and 348 transitions. [2024-11-09 00:19:35,197 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 348 transitions. [2024-11-09 00:19:35,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:19:35,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:35,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:35,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:35,311 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:35,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:35,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 193 states and 352 transitions. [2024-11-09 00:19:35,994 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 352 transitions. [2024-11-09 00:19:35,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:19:35,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:35,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:36,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:36,029 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-09 00:19:37,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:37,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 196 states and 354 transitions. [2024-11-09 00:19:37,638 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 354 transitions. [2024-11-09 00:19:37,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:19:37,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:37,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:37,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:41,142 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:46,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:46,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 205 states and 377 transitions. [2024-11-09 00:19:46,923 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 377 transitions. [2024-11-09 00:19:46,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:19:46,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:46,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:46,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:47,054 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:47,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:47,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 206 states and 382 transitions. [2024-11-09 00:19:47,780 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 382 transitions. [2024-11-09 00:19:47,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:19:47,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:47,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:47,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:47,816 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-09 00:19:49,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:49,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 209 states and 384 transitions. [2024-11-09 00:19:49,367 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 384 transitions. [2024-11-09 00:19:49,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:19:49,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:49,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:49,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:52,872 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:01,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:01,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 217 states and 407 transitions. [2024-11-09 00:20:01,060 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 407 transitions. [2024-11-09 00:20:01,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:20:01,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:01,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:01,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:01,216 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:02,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:02,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 218 states and 412 transitions. [2024-11-09 00:20:02,044 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 412 transitions. [2024-11-09 00:20:02,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:20:02,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:02,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:02,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:02,093 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-09 00:20:04,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:04,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 221 states and 414 transitions. [2024-11-09 00:20:04,448 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 414 transitions. [2024-11-09 00:20:04,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:20:04,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:04,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:04,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:08,930 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:15,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:15,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 229 states and 437 transitions. [2024-11-09 00:20:15,412 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 437 transitions. [2024-11-09 00:20:15,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:20:15,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:15,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:15,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:15,697 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:16,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:16,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 230 states and 442 transitions. [2024-11-09 00:20:16,386 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 442 transitions. [2024-11-09 00:20:16,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:20:16,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:16,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:16,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:16,424 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-09 00:20:18,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:18,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 233 states and 444 transitions. [2024-11-09 00:20:18,405 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 444 transitions. [2024-11-09 00:20:18,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:20:18,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:18,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:18,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:23,501 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:30,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:30,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 241 states and 469 transitions. [2024-11-09 00:20:30,506 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 469 transitions. [2024-11-09 00:20:30,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:20:30,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:30,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:30,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:30,655 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:31,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:31,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 242 states and 475 transitions. [2024-11-09 00:20:31,486 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 475 transitions. [2024-11-09 00:20:31,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:20:31,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:31,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:31,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:31,537 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-09 00:20:34,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:34,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 245 states and 477 transitions. [2024-11-09 00:20:34,090 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 477 transitions. [2024-11-09 00:20:34,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:20:34,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:34,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:34,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:39,574 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:49,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:49,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 254 states and 502 transitions. [2024-11-09 00:20:49,150 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 502 transitions. [2024-11-09 00:20:49,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:20:49,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:49,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:49,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:49,537 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:50,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:50,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 255 states and 508 transitions. [2024-11-09 00:20:50,601 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 508 transitions. [2024-11-09 00:20:50,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:20:50,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:50,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:50,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:50,672 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-09 00:20:53,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:53,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 258 states and 510 transitions. [2024-11-09 00:20:53,373 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 510 transitions. [2024-11-09 00:20:53,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:20:53,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:53,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:53,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:59,581 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:10,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:10,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 266 states and 536 transitions. [2024-11-09 00:21:10,481 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 536 transitions. [2024-11-09 00:21:10,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:21:10,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:10,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:10,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:10,669 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:11,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:11,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 267 states and 542 transitions. [2024-11-09 00:21:11,744 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 542 transitions. [2024-11-09 00:21:11,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:21:11,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:11,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:11,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:11,790 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 703 trivial. 0 not checked. [2024-11-09 00:21:14,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:14,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 270 states and 544 transitions. [2024-11-09 00:21:14,455 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 544 transitions. [2024-11-09 00:21:14,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:21:14,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:14,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:14,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:21,611 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:31,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:31,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 279 states and 571 transitions. [2024-11-09 00:21:31,600 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 571 transitions. [2024-11-09 00:21:31,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:21:31,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:31,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:31,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:31,738 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:32,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:32,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 280 states and 578 transitions. [2024-11-09 00:21:32,759 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 578 transitions. [2024-11-09 00:21:32,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:21:32,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:32,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:32,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:32,799 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-09 00:21:35,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:35,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 283 states and 580 transitions. [2024-11-09 00:21:35,442 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 580 transitions. [2024-11-09 00:21:35,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:21:35,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:35,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:35,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:42,489 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:53,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:53,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 291 states and 607 transitions. [2024-11-09 00:21:53,334 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 607 transitions. [2024-11-09 00:21:53,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:21:53,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:53,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:53,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:53,499 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:54,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:54,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 292 states and 614 transitions. [2024-11-09 00:21:54,488 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 614 transitions. [2024-11-09 00:21:54,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:21:54,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:54,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:54,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:54,544 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 861 trivial. 0 not checked. [2024-11-09 00:21:58,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:58,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 295 states and 616 transitions. [2024-11-09 00:21:58,058 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 616 transitions. [2024-11-09 00:21:58,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:21:58,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:58,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:58,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:06,291 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:17,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:17,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 303 states and 643 transitions. [2024-11-09 00:22:17,836 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 643 transitions. [2024-11-09 00:22:17,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:22:17,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:17,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:17,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:18,076 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:19,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:19,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 304 states and 650 transitions. [2024-11-09 00:22:19,591 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 650 transitions. [2024-11-09 00:22:19,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:22:19,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:19,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:19,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:19,658 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2024-11-09 00:22:23,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:23,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 307 states and 652 transitions. [2024-11-09 00:22:23,041 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 652 transitions. [2024-11-09 00:22:23,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:22:23,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:23,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:23,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:30,501 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:46,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:46,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 315 states and 681 transitions. [2024-11-09 00:22:46,101 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 681 transitions. [2024-11-09 00:22:46,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:22:46,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:46,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:46,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:46,300 INFO L134 CoverageAnalysis]: Checked inductivity of 1104 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:47,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:47,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 316 states and 689 transitions. [2024-11-09 00:22:47,699 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 689 transitions. [2024-11-09 00:22:47,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:22:47,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:47,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:47,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:47,757 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1035 trivial. 0 not checked. [2024-11-09 00:22:51,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:51,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 319 states and 691 transitions. [2024-11-09 00:22:51,693 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 691 transitions. [2024-11-09 00:22:51,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:22:51,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:51,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:51,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:02,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:18,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:18,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 328 states and 720 transitions. [2024-11-09 00:23:18,502 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 720 transitions. [2024-11-09 00:23:18,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:23:18,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:18,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:18,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:18,686 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:19,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:19,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 329 states and 728 transitions. [2024-11-09 00:23:19,792 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 728 transitions. [2024-11-09 00:23:19,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:23:19,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:19,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:19,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:19,830 INFO L134 CoverageAnalysis]: Checked inductivity of 1131 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-11-09 00:23:22,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:22,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 332 states and 730 transitions. [2024-11-09 00:23:22,922 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 730 transitions. [2024-11-09 00:23:22,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:23:22,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:22,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:22,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:34,312 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:48,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:48,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 340 states and 760 transitions. [2024-11-09 00:23:48,212 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 760 transitions. [2024-11-09 00:23:48,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:23:48,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:48,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:48,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:48,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:49,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:49,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 341 states and 768 transitions. [2024-11-09 00:23:49,940 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 768 transitions. [2024-11-09 00:23:49,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:23:49,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:49,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:49,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:49,984 INFO L134 CoverageAnalysis]: Checked inductivity of 1228 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1225 trivial. 0 not checked. [2024-11-09 00:23:54,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:54,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 344 states and 770 transitions. [2024-11-09 00:23:54,130 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 770 transitions. [2024-11-09 00:23:54,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:23:54,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:54,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:54,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:06,912 INFO L134 CoverageAnalysis]: Checked inductivity of 1404 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:26,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:26,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 353 states and 801 transitions. [2024-11-09 00:24:26,559 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 801 transitions. [2024-11-09 00:24:26,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:24:26,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:26,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:26,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:26,748 INFO L134 CoverageAnalysis]: Checked inductivity of 1404 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:27,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:27,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 354 states and 810 transitions. [2024-11-09 00:24:27,881 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 810 transitions. [2024-11-09 00:24:27,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:24:27,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:27,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:27,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:27,932 INFO L134 CoverageAnalysis]: Checked inductivity of 1329 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1326 trivial. 0 not checked. [2024-11-09 00:24:31,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:31,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 357 states and 812 transitions. [2024-11-09 00:24:31,365 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 812 transitions. [2024-11-09 00:24:31,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:24:31,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:31,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:31,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:44,878 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:03,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:03,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 365 states and 843 transitions. [2024-11-09 00:25:03,816 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 843 transitions. [2024-11-09 00:25:03,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:25:03,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:03,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:03,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:04,367 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:05,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:05,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 366 states and 852 transitions. [2024-11-09 00:25:05,842 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 852 transitions. [2024-11-09 00:25:05,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:25:05,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:05,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:05,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:05,910 INFO L134 CoverageAnalysis]: Checked inductivity of 1434 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2024-11-09 00:25:10,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:10,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 369 states and 854 transitions. [2024-11-09 00:25:10,838 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 854 transitions. [2024-11-09 00:25:10,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:25:10,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:10,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:10,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:25,783 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 1624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:45,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:45,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 377 states and 885 transitions. [2024-11-09 00:25:45,323 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 885 transitions. [2024-11-09 00:25:45,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:25:45,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:45,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:45,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:45,612 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 1624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:25:47,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:47,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 378 states and 894 transitions. [2024-11-09 00:25:47,181 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 894 transitions. [2024-11-09 00:25:47,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:25:47,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:47,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:47,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:47,223 INFO L134 CoverageAnalysis]: Checked inductivity of 1543 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1540 trivial. 0 not checked. [2024-11-09 00:25:52,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:52,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 381 states and 896 transitions. [2024-11-09 00:25:52,482 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 896 transitions. [2024-11-09 00:25:52,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:25:52,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:52,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:52,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:08,214 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 1740 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:30,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:30,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 389 states and 929 transitions. [2024-11-09 00:26:30,858 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 929 transitions. [2024-11-09 00:26:30,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:26:30,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:30,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:30,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:31,382 INFO L134 CoverageAnalysis]: Checked inductivity of 1740 backedges. 0 proven. 1740 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:26:32,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:32,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 390 states and 939 transitions. [2024-11-09 00:26:32,978 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 939 transitions. [2024-11-09 00:26:32,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:26:32,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:32,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:32,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:33,028 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1653 trivial. 0 not checked. [2024-11-09 00:26:37,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:37,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 393 states and 941 transitions. [2024-11-09 00:26:37,286 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 941 transitions. [2024-11-09 00:26:37,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:26:37,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:37,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:37,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:53,855 INFO L134 CoverageAnalysis]: Checked inductivity of 1860 backedges. 0 proven. 1860 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:19,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:19,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 402 states and 974 transitions. [2024-11-09 00:27:19,762 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 974 transitions. [2024-11-09 00:27:19,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:27:19,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:19,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:19,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:20,192 INFO L134 CoverageAnalysis]: Checked inductivity of 1860 backedges. 0 proven. 1860 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:27:21,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:21,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 403 states and 984 transitions. [2024-11-09 00:27:21,412 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 984 transitions. [2024-11-09 00:27:21,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:27:21,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:21,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:21,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:21,592 INFO L134 CoverageAnalysis]: Checked inductivity of 1773 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1770 trivial. 0 not checked. [2024-11-09 00:27:25,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:25,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 406 states and 986 transitions. [2024-11-09 00:27:25,974 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 986 transitions. [2024-11-09 00:27:25,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:27:25,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:25,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:25,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:45,168 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 1984 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:06,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:06,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 414 states and 1020 transitions. [2024-11-09 00:28:06,091 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 1020 transitions. [2024-11-09 00:28:06,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:28:06,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:06,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:06,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:06,291 INFO L134 CoverageAnalysis]: Checked inductivity of 1984 backedges. 0 proven. 1984 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:07,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:07,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 415 states and 1030 transitions. [2024-11-09 00:28:07,746 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 1030 transitions. [2024-11-09 00:28:07,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:28:07,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:07,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:07,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:07,782 INFO L134 CoverageAnalysis]: Checked inductivity of 1894 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1891 trivial. 0 not checked. [2024-11-09 00:28:12,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:12,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 418 states and 1032 transitions. [2024-11-09 00:28:12,517 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 1032 transitions. [2024-11-09 00:28:12,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:28:12,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:12,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:12,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:28,446 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 2112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:55,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:55,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 427 states and 1067 transitions. [2024-11-09 00:28:55,612 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 1067 transitions. [2024-11-09 00:28:55,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:28:55,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:55,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:55,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:55,867 INFO L134 CoverageAnalysis]: Checked inductivity of 2112 backedges. 0 proven. 2112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:28:57,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:57,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 428 states and 1078 transitions. [2024-11-09 00:28:57,499 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 1078 transitions. [2024-11-09 00:28:57,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:28:57,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:57,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:57,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:57,534 INFO L134 CoverageAnalysis]: Checked inductivity of 2019 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2016 trivial. 0 not checked. [2024-11-09 00:29:02,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:02,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 431 states and 1080 transitions. [2024-11-09 00:29:02,427 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1080 transitions. [2024-11-09 00:29:02,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:29:02,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:02,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:02,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:20,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 2244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:45,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:45,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 439 states and 1115 transitions. [2024-11-09 00:29:45,856 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 1115 transitions. [2024-11-09 00:29:45,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:29:45,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:45,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:45,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:46,165 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 2244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:29:47,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:47,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 440 states and 1126 transitions. [2024-11-09 00:29:47,859 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1126 transitions. [2024-11-09 00:29:47,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:29:47,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:47,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:47,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:47,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2148 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2145 trivial. 0 not checked. [2024-11-09 00:29:53,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:53,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 443 states and 1128 transitions. [2024-11-09 00:29:53,117 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 1128 transitions. [2024-11-09 00:29:53,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:29:53,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:53,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:53,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:13,689 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:40,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:40,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 451 states and 1163 transitions. [2024-11-09 00:30:40,890 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1163 transitions. [2024-11-09 00:30:40,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:30:40,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:40,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:40,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:41,162 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:30:42,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:42,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 452 states and 1174 transitions. [2024-11-09 00:30:42,958 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1174 transitions. [2024-11-09 00:30:42,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:30:42,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:42,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:42,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:43,021 INFO L134 CoverageAnalysis]: Checked inductivity of 2281 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2278 trivial. 0 not checked. [2024-11-09 00:30:48,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:48,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 455 states and 1176 transitions. [2024-11-09 00:30:48,709 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1176 transitions. [2024-11-09 00:30:48,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:30:48,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:48,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:48,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:10,151 INFO L134 CoverageAnalysis]: Checked inductivity of 2520 backedges. 0 proven. 2520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.