./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-memsafety/java_BubbleSort-alloca-1.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_4a15c2cb-dcf7-497a-bf9d-26aa3aee16f0/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a15c2cb-dcf7-497a-bf9d-26aa3aee16f0/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_4a15c2cb-dcf7-497a-bf9d-26aa3aee16f0/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a15c2cb-dcf7-497a-bf9d-26aa3aee16f0/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-memsafety/java_BubbleSort-alloca-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a15c2cb-dcf7-497a-bf9d-26aa3aee16f0/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_4a15c2cb-dcf7-497a-bf9d-26aa3aee16f0/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 ba885d2ca843c278430bc3d4272c307ea7df8f1fbcd0da84e81382a8c1939a93 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:51:01,714 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:51:01,823 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a15c2cb-dcf7-497a-bf9d-26aa3aee16f0/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:51:01,831 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:51:01,832 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:51:01,879 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:51:01,880 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:51:01,880 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:51:01,881 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:51:01,882 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:51:01,883 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:51:01,884 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:51:01,885 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:51:01,887 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:51:01,888 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:51:01,888 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:51:01,889 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:51:01,889 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:51:01,890 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:51:01,890 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:51:01,890 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:51:01,894 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:51:01,895 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:51:01,895 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:51:01,896 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:51:01,896 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:51:01,896 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:51:01,897 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:51:01,897 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:51:01,898 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:51:01,899 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:51:01,900 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:51:01,901 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:51:01,901 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:51:01,901 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:51:01,902 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_4a15c2cb-dcf7-497a-bf9d-26aa3aee16f0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a15c2cb-dcf7-497a-bf9d-26aa3aee16f0/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ba885d2ca843c278430bc3d4272c307ea7df8f1fbcd0da84e81382a8c1939a93 [2024-11-08 23:51:02,233 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:51:02,266 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:51:02,269 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:51:02,270 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:51:02,271 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:51:02,273 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a15c2cb-dcf7-497a-bf9d-26aa3aee16f0/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-memsafety/java_BubbleSort-alloca-1.i Unable to find full path for "g++" [2024-11-08 23:51:04,503 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:51:04,909 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:51:04,910 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a15c2cb-dcf7-497a-bf9d-26aa3aee16f0/sv-benchmarks/c/array-memsafety/java_BubbleSort-alloca-1.i [2024-11-08 23:51:04,938 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a15c2cb-dcf7-497a-bf9d-26aa3aee16f0/bin/ukojak-verify-ImItNfHLgk/data/1940679d3/318ce5f20e174b08bc653f24bd39ae73/FLAG840469184 [2024-11-08 23:51:04,964 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a15c2cb-dcf7-497a-bf9d-26aa3aee16f0/bin/ukojak-verify-ImItNfHLgk/data/1940679d3/318ce5f20e174b08bc653f24bd39ae73 [2024-11-08 23:51:04,967 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:51:04,970 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:51:04,974 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:51:04,974 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:51:04,983 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:51:04,987 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:51:04" (1/1) ... [2024-11-08 23:51:04,988 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2676bbee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:04, skipping insertion in model container [2024-11-08 23:51:04,989 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:51:04" (1/1) ... [2024-11-08 23:51:05,052 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:51:05,597 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:51:05,613 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:51:05,680 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:51:05,717 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:51:05,717 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:05 WrapperNode [2024-11-08 23:51:05,718 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:51:05,719 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:51:05,720 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:51:05,721 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:51:05,730 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:05" (1/1) ... [2024-11-08 23:51:05,745 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:05" (1/1) ... [2024-11-08 23:51:05,776 INFO L138 Inliner]: procedures = 116, calls = 13, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 78 [2024-11-08 23:51:05,777 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:51:05,777 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:51:05,778 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:51:05,778 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:51:05,793 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:05" (1/1) ... [2024-11-08 23:51:05,793 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:05" (1/1) ... [2024-11-08 23:51:05,796 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:05" (1/1) ... [2024-11-08 23:51:05,797 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:05" (1/1) ... [2024-11-08 23:51:05,805 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:05" (1/1) ... [2024-11-08 23:51:05,808 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:05" (1/1) ... [2024-11-08 23:51:05,810 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:05" (1/1) ... [2024-11-08 23:51:05,811 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:05" (1/1) ... [2024-11-08 23:51:05,813 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:51:05,814 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:51:05,814 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:51:05,814 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:51:05,819 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:05" (1/1) ... [2024-11-08 23:51:05,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:51:05,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a15c2cb-dcf7-497a-bf9d-26aa3aee16f0/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:51:05,858 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a15c2cb-dcf7-497a-bf9d-26aa3aee16f0/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:51:05,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a15c2cb-dcf7-497a-bf9d-26aa3aee16f0/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:51:05,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:51:05,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:51:05,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:51:05,894 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:51:05,894 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:51:05,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:51:06,010 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:51:06,012 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:51:06,275 INFO L? ?]: Removed 35 outVars from TransFormulas that were not future-live. [2024-11-08 23:51:06,275 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:51:06,324 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:51:06,324 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:51:06,325 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:51:06 BoogieIcfgContainer [2024-11-08 23:51:06,325 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:51:06,326 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:51:06,326 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:51:06,339 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:51:06,339 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:51:06" (1/1) ... [2024-11-08 23:51:06,350 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:51:06,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:06,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 40 states and 46 transitions. [2024-11-08 23:51:06,414 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 46 transitions. [2024-11-08 23:51:06,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:51:06,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:06,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:06,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:06,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:06,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:06,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 43 states and 52 transitions. [2024-11-08 23:51:06,907 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 52 transitions. [2024-11-08 23:51:06,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:51:06,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:06,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:06,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:07,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:07,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:07,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 44 states and 53 transitions. [2024-11-08 23:51:07,202 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 53 transitions. [2024-11-08 23:51:07,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:51:07,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:07,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:07,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:07,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:07,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:07,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 45 states and 53 transitions. [2024-11-08 23:51:07,335 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 53 transitions. [2024-11-08 23:51:07,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:51:07,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:07,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:07,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:07,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:07,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:07,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 48 states and 60 transitions. [2024-11-08 23:51:07,647 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 60 transitions. [2024-11-08 23:51:07,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:51:07,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:07,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:07,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:07,766 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:07,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:07,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 51 states and 66 transitions. [2024-11-08 23:51:07,961 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 66 transitions. [2024-11-08 23:51:07,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:51:07,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:07,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:07,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:08,126 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:08,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:08,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 55 states and 74 transitions. [2024-11-08 23:51:08,418 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 74 transitions. [2024-11-08 23:51:08,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:51:08,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:08,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:08,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:08,545 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:08,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:08,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 58 states and 79 transitions. [2024-11-08 23:51:08,770 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 79 transitions. [2024-11-08 23:51:08,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:51:08,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:08,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:08,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:08,975 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:09,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:09,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 54 states and 71 transitions. [2024-11-08 23:51:09,034 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 71 transitions. [2024-11-08 23:51:09,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:51:09,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:09,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:09,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:09,205 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:09,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:09,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 58 states and 81 transitions. [2024-11-08 23:51:09,446 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 81 transitions. [2024-11-08 23:51:09,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:51:09,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:09,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:09,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:09,660 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:10,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:10,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 63 states and 90 transitions. [2024-11-08 23:51:10,092 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 90 transitions. [2024-11-08 23:51:10,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:51:10,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:10,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:10,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:10,186 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:51:10,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:10,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 67 states and 99 transitions. [2024-11-08 23:51:10,480 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 99 transitions. [2024-11-08 23:51:10,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:51:10,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:10,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:10,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:10,716 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:11,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:11,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 71 states and 111 transitions. [2024-11-08 23:51:11,060 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 111 transitions. [2024-11-08 23:51:11,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:51:11,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:11,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:11,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:11,206 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:51:11,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:11,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 74 states and 118 transitions. [2024-11-08 23:51:11,508 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 118 transitions. [2024-11-08 23:51:11,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:51:11,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:11,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:11,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:11,557 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:51:11,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:11,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 75 states and 119 transitions. [2024-11-08 23:51:11,576 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 119 transitions. [2024-11-08 23:51:11,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:51:11,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:11,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:11,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:11,733 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:51:11,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:11,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 76 states and 122 transitions. [2024-11-08 23:51:11,886 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 122 transitions. [2024-11-08 23:51:11,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:51:11,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:11,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:11,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:12,180 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:12,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:12,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 81 states and 134 transitions. [2024-11-08 23:51:12,640 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 134 transitions. [2024-11-08 23:51:12,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:51:12,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:12,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:12,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:12,684 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:51:12,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:12,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 83 states and 137 transitions. [2024-11-08 23:51:12,711 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 137 transitions. [2024-11-08 23:51:12,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:51:12,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:12,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:12,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:12,822 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:51:12,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:12,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 85 states and 140 transitions. [2024-11-08 23:51:12,898 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 140 transitions. [2024-11-08 23:51:12,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:51:12,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:12,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:12,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:12,931 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:51:12,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:12,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 86 states and 141 transitions. [2024-11-08 23:51:12,949 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 141 transitions. [2024-11-08 23:51:12,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:51:12,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:12,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:12,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:12,985 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:51:13,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:13,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 88 states and 143 transitions. [2024-11-08 23:51:13,282 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 143 transitions. [2024-11-08 23:51:13,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:51:13,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:13,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:13,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:13,543 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:13,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:13,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 92 states and 157 transitions. [2024-11-08 23:51:13,973 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 157 transitions. [2024-11-08 23:51:13,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:51:13,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:13,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:13,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:14,014 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:51:14,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:14,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 93 states and 161 transitions. [2024-11-08 23:51:14,045 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 161 transitions. [2024-11-08 23:51:14,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:51:14,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:14,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:14,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:14,081 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:51:14,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:14,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 94 states and 162 transitions. [2024-11-08 23:51:14,097 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 162 transitions. [2024-11-08 23:51:14,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:51:14,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:14,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:14,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:14,142 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:51:14,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:14,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 98 states and 167 transitions. [2024-11-08 23:51:14,806 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 167 transitions. [2024-11-08 23:51:14,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:51:14,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:14,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:14,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:14,928 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:51:15,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:15,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 99 states and 167 transitions. [2024-11-08 23:51:15,297 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 167 transitions. [2024-11-08 23:51:15,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:51:15,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:15,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:15,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:15,330 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:51:15,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:15,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 102 states and 170 transitions. [2024-11-08 23:51:15,802 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 170 transitions. [2024-11-08 23:51:15,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:51:15,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:15,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:15,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:15,837 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:51:15,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:15,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 103 states and 170 transitions. [2024-11-08 23:51:15,857 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 170 transitions. [2024-11-08 23:51:15,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:51:15,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:15,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:15,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:16,140 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:16,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:16,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 108 states and 181 transitions. [2024-11-08 23:51:16,819 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 181 transitions. [2024-11-08 23:51:16,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:51:16,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:16,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:16,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:16,939 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:51:18,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:18,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 116 states and 193 transitions. [2024-11-08 23:51:18,195 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 193 transitions. [2024-11-08 23:51:18,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:51:18,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:18,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:18,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:18,238 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:51:18,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:18,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 118 states and 195 transitions. [2024-11-08 23:51:18,582 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 195 transitions. [2024-11-08 23:51:18,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:51:18,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:18,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:18,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:18,892 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:19,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:19,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 122 states and 211 transitions. [2024-11-08 23:51:19,495 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 211 transitions. [2024-11-08 23:51:19,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:51:19,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:19,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:19,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:19,660 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:51:20,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:20,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 126 states and 223 transitions. [2024-11-08 23:51:20,265 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 223 transitions. [2024-11-08 23:51:20,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:51:20,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:20,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:20,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:20,320 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:51:20,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:20,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 128 states and 225 transitions. [2024-11-08 23:51:20,626 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 225 transitions. [2024-11-08 23:51:20,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:51:20,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:20,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:20,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:20,679 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:51:21,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:21,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 130 states and 227 transitions. [2024-11-08 23:51:21,020 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 227 transitions. [2024-11-08 23:51:21,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:51:21,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:21,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:21,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:21,074 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:51:21,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:21,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 132 states and 229 transitions. [2024-11-08 23:51:21,477 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 229 transitions. [2024-11-08 23:51:21,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:51:21,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:21,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:21,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:21,535 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:22,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:22,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 139 states and 242 transitions. [2024-11-08 23:51:22,443 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 242 transitions. [2024-11-08 23:51:22,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:51:22,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:22,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:22,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:22,601 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:51:23,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:23,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 144 states and 254 transitions. [2024-11-08 23:51:23,733 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 254 transitions. [2024-11-08 23:51:23,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:51:23,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:23,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:23,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:24,029 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:25,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:25,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 149 states and 266 transitions. [2024-11-08 23:51:25,063 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 266 transitions. [2024-11-08 23:51:25,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:51:25,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:25,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:25,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:25,113 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:51:25,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:25,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 151 states and 268 transitions. [2024-11-08 23:51:25,574 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 268 transitions. [2024-11-08 23:51:25,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:51:25,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:25,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:25,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:25,623 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:51:26,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:26,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 152 states and 271 transitions. [2024-11-08 23:51:26,009 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 271 transitions. [2024-11-08 23:51:26,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:51:26,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:26,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:26,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:26,055 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:51:26,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:26,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 154 states and 273 transitions. [2024-11-08 23:51:26,471 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 273 transitions. [2024-11-08 23:51:26,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:51:26,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:26,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:26,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:26,517 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:27,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:27,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 156 states and 275 transitions. [2024-11-08 23:51:27,051 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 275 transitions. [2024-11-08 23:51:27,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:51:27,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:27,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:27,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:27,101 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:51:27,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:27,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 158 states and 276 transitions. [2024-11-08 23:51:27,537 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 276 transitions. [2024-11-08 23:51:27,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:51:27,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:27,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:27,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:27,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:51:27,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:27,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 155 states and 272 transitions. [2024-11-08 23:51:27,625 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 272 transitions. [2024-11-08 23:51:27,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:51:27,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:27,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:27,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:28,072 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:29,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:29,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 158 states and 278 transitions. [2024-11-08 23:51:29,064 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 278 transitions. [2024-11-08 23:51:29,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:51:29,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:29,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:29,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:29,099 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:29,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:29,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 160 states and 279 transitions. [2024-11-08 23:51:29,606 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 279 transitions. [2024-11-08 23:51:29,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:51:29,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:29,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:29,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:29,643 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:30,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:30,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 162 states and 280 transitions. [2024-11-08 23:51:30,100 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 280 transitions. [2024-11-08 23:51:30,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:51:30,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:30,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:30,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:30,201 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:51:30,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:30,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 166 states and 283 transitions. [2024-11-08 23:51:30,243 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 283 transitions. [2024-11-08 23:51:30,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:51:30,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:30,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:30,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:30,386 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:51:30,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:30,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 165 states and 282 transitions. [2024-11-08 23:51:30,937 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 282 transitions. [2024-11-08 23:51:30,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:51:30,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:30,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:30,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:30,973 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:51:31,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:31,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 167 states and 284 transitions. [2024-11-08 23:51:31,494 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 284 transitions. [2024-11-08 23:51:31,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:51:31,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:31,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:31,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:31,930 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:32,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:32,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 171 states and 302 transitions. [2024-11-08 23:51:32,650 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 302 transitions. [2024-11-08 23:51:32,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:51:32,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:32,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:32,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:32,950 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:51:33,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:33,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 173 states and 304 transitions. [2024-11-08 23:51:33,342 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 304 transitions. [2024-11-08 23:51:33,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:51:33,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:33,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:33,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:33,491 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:34,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:34,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 172 states and 303 transitions. [2024-11-08 23:51:34,082 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 303 transitions. [2024-11-08 23:51:34,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:51:34,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:34,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:34,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:34,132 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:51:35,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:35,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 175 states and 311 transitions. [2024-11-08 23:51:35,098 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 311 transitions. [2024-11-08 23:51:35,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:51:35,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:35,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:35,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:35,262 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:35,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:35,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 174 states and 310 transitions. [2024-11-08 23:51:35,894 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 310 transitions. [2024-11-08 23:51:35,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:51:35,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:35,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:35,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:35,922 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:51:35,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:35,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 173 states and 309 transitions. [2024-11-08 23:51:35,951 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 309 transitions. [2024-11-08 23:51:35,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:51:35,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:35,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:35,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:35,991 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:37,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:37,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 180 states and 317 transitions. [2024-11-08 23:51:37,270 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 317 transitions. [2024-11-08 23:51:37,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:51:37,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:37,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:37,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:37,305 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:51:37,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:37,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 182 states and 320 transitions. [2024-11-08 23:51:37,797 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 320 transitions. [2024-11-08 23:51:37,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:51:37,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:37,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:37,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:38,181 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:39,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:39,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 185 states and 326 transitions. [2024-11-08 23:51:39,144 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 326 transitions. [2024-11-08 23:51:39,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:51:39,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:39,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:39,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:39,423 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:51:41,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:41,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 196 states and 338 transitions. [2024-11-08 23:51:41,538 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 338 transitions. [2024-11-08 23:51:41,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:51:41,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:41,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:41,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:41,584 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:41,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:41,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 200 states and 341 transitions. [2024-11-08 23:51:41,802 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 341 transitions. [2024-11-08 23:51:41,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:51:41,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:41,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:41,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:42,271 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:43,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:43,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 204 states and 361 transitions. [2024-11-08 23:51:43,164 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 361 transitions. [2024-11-08 23:51:43,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:51:43,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:43,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:43,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:43,645 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:44,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:44,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 207 states and 367 transitions. [2024-11-08 23:51:44,650 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 367 transitions. [2024-11-08 23:51:44,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:51:44,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:44,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:44,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:44,693 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:51:47,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:47,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 212 states and 375 transitions. [2024-11-08 23:51:47,245 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 375 transitions. [2024-11-08 23:51:47,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:51:47,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:47,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:47,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:47,277 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:51:47,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:47,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 211 states and 374 transitions. [2024-11-08 23:51:47,303 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 374 transitions. [2024-11-08 23:51:47,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:51:47,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:47,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:47,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:47,409 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:51:50,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:50,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 217 states and 385 transitions. [2024-11-08 23:51:50,772 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 385 transitions. [2024-11-08 23:51:50,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:51:50,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:50,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:50,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:51,345 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:52,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:52,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 221 states and 407 transitions. [2024-11-08 23:51:52,328 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 407 transitions. [2024-11-08 23:51:52,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:51:52,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:52,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:52,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:52,490 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:51:52,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:52,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 218 states and 404 transitions. [2024-11-08 23:51:52,521 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 404 transitions. [2024-11-08 23:51:52,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:51:52,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:52,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:52,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:52,752 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:51:54,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:54,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 220 states and 416 transitions. [2024-11-08 23:51:54,171 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 416 transitions. [2024-11-08 23:51:54,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:51:54,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:54,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:54,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:54,208 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:51:54,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:54,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 220 states and 415 transitions. [2024-11-08 23:51:54,768 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 415 transitions. [2024-11-08 23:51:54,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:51:54,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:54,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:54,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:54,819 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:51:55,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:55,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 220 states and 414 transitions. [2024-11-08 23:51:55,317 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 414 transitions. [2024-11-08 23:51:55,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:51:55,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:55,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:55,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:55,362 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:51:56,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:56,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 220 states and 413 transitions. [2024-11-08 23:51:56,015 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 413 transitions. [2024-11-08 23:51:56,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:51:56,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:56,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:56,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:56,589 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:57,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:57,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 223 states and 422 transitions. [2024-11-08 23:51:57,537 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 422 transitions. [2024-11-08 23:51:57,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:51:57,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:57,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:57,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:57,713 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:52:00,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:00,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 233 states and 434 transitions. [2024-11-08 23:52:00,714 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 434 transitions. [2024-11-08 23:52:00,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:52:00,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:00,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:00,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:00,759 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:52:03,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:03,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 239 states and 448 transitions. [2024-11-08 23:52:03,329 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 448 transitions. [2024-11-08 23:52:03,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:52:03,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:03,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:03,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:03,427 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:52:07,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:07,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 254 states and 468 transitions. [2024-11-08 23:52:07,385 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 468 transitions. [2024-11-08 23:52:07,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:52:07,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:07,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:07,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:07,431 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:52:08,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:08,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 256 states and 469 transitions. [2024-11-08 23:52:08,030 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 469 transitions. [2024-11-08 23:52:08,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:52:08,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:08,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:08,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:08,075 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:52:09,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:09,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 259 states and 474 transitions. [2024-11-08 23:52:09,356 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 474 transitions. [2024-11-08 23:52:09,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:52:09,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:09,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:09,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:09,661 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:52:10,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:10,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 260 states and 475 transitions. [2024-11-08 23:52:10,183 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 475 transitions. [2024-11-08 23:52:10,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:52:10,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:10,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:10,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:10,215 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:52:10,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:10,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 264 states and 478 transitions. [2024-11-08 23:52:10,291 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 478 transitions. [2024-11-08 23:52:10,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:52:10,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:10,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:10,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:10,320 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:52:10,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:10,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 268 states and 481 transitions. [2024-11-08 23:52:10,394 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 481 transitions. [2024-11-08 23:52:10,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:52:10,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:10,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:10,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:10,962 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:12,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:12,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 272 states and 505 transitions. [2024-11-08 23:52:12,052 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 505 transitions. [2024-11-08 23:52:12,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:52:12,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:12,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:12,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:12,098 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:52:12,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:12,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 274 states and 507 transitions. [2024-11-08 23:52:12,899 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 507 transitions. [2024-11-08 23:52:12,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:52:12,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:12,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:12,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:13,000 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:52:13,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:13,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 276 states and 509 transitions. [2024-11-08 23:52:13,670 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 509 transitions. [2024-11-08 23:52:13,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:52:13,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:13,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:13,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:14,242 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:15,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:15,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 279 states and 518 transitions. [2024-11-08 23:52:15,263 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 518 transitions. [2024-11-08 23:52:15,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:52:15,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:15,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:15,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:15,445 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:52:16,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:16,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 283 states and 521 transitions. [2024-11-08 23:52:16,310 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 521 transitions. [2024-11-08 23:52:16,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:52:16,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:16,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:16,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:16,412 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:52:16,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:16,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 287 states and 524 transitions. [2024-11-08 23:52:16,618 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 524 transitions. [2024-11-08 23:52:16,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:52:16,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:16,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:16,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:17,123 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:52:21,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:21,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 304 states and 556 transitions. [2024-11-08 23:52:21,599 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 556 transitions. [2024-11-08 23:52:21,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:52:21,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:21,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:21,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:21,635 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:52:23,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:23,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 306 states and 558 transitions. [2024-11-08 23:52:23,022 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 558 transitions. [2024-11-08 23:52:23,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:52:23,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:23,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:23,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:23,622 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:52:25,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:25,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 309 states and 561 transitions. [2024-11-08 23:52:25,466 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 561 transitions. [2024-11-08 23:52:25,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:52:25,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:25,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:25,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:26,018 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:27,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:27,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 313 states and 587 transitions. [2024-11-08 23:52:27,217 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 587 transitions. [2024-11-08 23:52:27,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:52:27,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:27,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:27,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:27,337 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:52:28,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:28,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 314 states and 588 transitions. [2024-11-08 23:52:28,765 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 588 transitions. [2024-11-08 23:52:28,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:52:28,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:28,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:28,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:28,801 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 23:52:29,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:29,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 316 states and 590 transitions. [2024-11-08 23:52:29,427 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 590 transitions. [2024-11-08 23:52:29,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:52:29,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:29,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:29,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:30,097 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:31,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:31,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 319 states and 596 transitions. [2024-11-08 23:52:31,601 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 596 transitions. [2024-11-08 23:52:31,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:52:31,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:31,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:31,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:32,138 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 25 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:52:35,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:35,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 320 states and 590 transitions. [2024-11-08 23:52:35,033 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 590 transitions. [2024-11-08 23:52:35,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:52:35,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:35,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:35,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:35,076 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:52:38,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:38,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 329 states and 603 transitions. [2024-11-08 23:52:38,064 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 603 transitions. [2024-11-08 23:52:38,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:52:38,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:38,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:38,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:38,107 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:52:39,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:39,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 335 states and 607 transitions. [2024-11-08 23:52:39,850 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 607 transitions. [2024-11-08 23:52:39,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:52:39,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:39,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:39,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:39,954 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:52:41,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:41,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 342 states and 615 transitions. [2024-11-08 23:52:41,285 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 615 transitions. [2024-11-08 23:52:41,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:52:41,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:41,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:41,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:41,394 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:52:41,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:41,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 346 states and 618 transitions. [2024-11-08 23:52:41,814 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 618 transitions. [2024-11-08 23:52:41,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:52:41,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:41,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:41,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:42,150 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:52:48,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:48,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 368 states and 660 transitions. [2024-11-08 23:52:48,489 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 660 transitions. [2024-11-08 23:52:48,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:52:48,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:48,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:48,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:48,612 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:52:49,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:49,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 369 states and 663 transitions. [2024-11-08 23:52:49,046 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 663 transitions. [2024-11-08 23:52:49,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:49,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:49,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:49,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:49,093 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:52:52,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:52,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 375 states and 677 transitions. [2024-11-08 23:52:52,537 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 677 transitions. [2024-11-08 23:52:52,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:52,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:52,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:52,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:53,090 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:52:56,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:56,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 383 states and 700 transitions. [2024-11-08 23:52:56,310 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 700 transitions. [2024-11-08 23:52:56,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:56,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:56,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:56,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:56,542 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:52:58,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:58,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 385 states and 703 transitions. [2024-11-08 23:52:58,344 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 703 transitions. [2024-11-08 23:52:58,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:58,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:58,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:58,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:58,437 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:53:01,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:01,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 390 states and 714 transitions. [2024-11-08 23:53:01,395 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 714 transitions. [2024-11-08 23:53:01,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:53:01,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:01,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:01,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:01,421 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:53:02,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:02,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 392 states and 715 transitions. [2024-11-08 23:53:02,441 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 715 transitions. [2024-11-08 23:53:02,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:53:02,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:02,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:02,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:04,401 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 14 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:11,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:11,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 399 states and 715 transitions. [2024-11-08 23:53:11,048 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 715 transitions. [2024-11-08 23:53:11,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:53:11,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:11,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:11,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:11,080 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 23:53:11,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:11,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 399 states and 714 transitions. [2024-11-08 23:53:11,971 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 714 transitions. [2024-11-08 23:53:11,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:53:11,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:11,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:11,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:12,805 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:14,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:14,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 403 states and 742 transitions. [2024-11-08 23:53:14,448 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 742 transitions. [2024-11-08 23:53:14,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:53:14,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:14,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:14,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:14,483 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:53:14,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:14,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 404 states and 742 transitions. [2024-11-08 23:53:14,619 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 742 transitions. [2024-11-08 23:53:14,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:53:14,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:14,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:14,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:14,650 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 23:53:15,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:15,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 406 states and 746 transitions. [2024-11-08 23:53:15,675 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 746 transitions. [2024-11-08 23:53:15,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:53:15,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:15,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:15,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:16,511 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:18,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:18,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 409 states and 756 transitions. [2024-11-08 23:53:18,078 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 756 transitions. [2024-11-08 23:53:18,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:53:18,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:18,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:18,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:18,164 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:53:18,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:18,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 413 states and 759 transitions. [2024-11-08 23:53:18,240 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 759 transitions. [2024-11-08 23:53:18,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:53:18,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:18,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:18,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:18,334 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:53:18,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:18,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 417 states and 762 transitions. [2024-11-08 23:53:18,409 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 762 transitions. [2024-11-08 23:53:18,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:53:18,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:18,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:18,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:19,025 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:53:27,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:27,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 440 states and 815 transitions. [2024-11-08 23:53:27,944 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 815 transitions. [2024-11-08 23:53:27,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:53:27,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:27,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:27,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:28,219 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:53:29,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:29,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 443 states and 820 transitions. [2024-11-08 23:53:29,494 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 820 transitions. [2024-11-08 23:53:29,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:53:29,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:29,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:29,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:29,525 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:53:30,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:30,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 444 states and 820 transitions. [2024-11-08 23:53:30,308 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 820 transitions. [2024-11-08 23:53:30,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:53:30,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:30,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:30,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:30,384 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:53:35,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:35,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 451 states and 837 transitions. [2024-11-08 23:53:35,135 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 837 transitions. [2024-11-08 23:53:35,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:53:35,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:35,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:35,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:35,257 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:53:36,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:36,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 453 states and 840 transitions. [2024-11-08 23:53:36,467 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 840 transitions. [2024-11-08 23:53:36,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:53:36,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:36,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:36,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:36,519 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:53:37,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:37,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 455 states and 841 transitions. [2024-11-08 23:53:37,470 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 841 transitions. [2024-11-08 23:53:37,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:53:37,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:37,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:37,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:39,369 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 14 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:42,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:42,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 459 states and 844 transitions. [2024-11-08 23:53:42,011 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 844 transitions. [2024-11-08 23:53:42,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:53:42,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:42,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:42,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:44,078 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 23 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:51,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:51,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 466 states and 842 transitions. [2024-11-08 23:53:51,474 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 842 transitions. [2024-11-08 23:53:51,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:53:51,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:51,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:51,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:52,663 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:54,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:54,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 470 states and 872 transitions. [2024-11-08 23:53:54,544 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 872 transitions. [2024-11-08 23:53:54,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:53:54,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:54,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:54,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:54,629 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:53:55,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:55,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 470 states and 871 transitions. [2024-11-08 23:53:55,024 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 871 transitions. [2024-11-08 23:53:55,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:53:55,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:55,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:55,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:55,140 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:53:56,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:56,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 470 states and 870 transitions. [2024-11-08 23:53:56,072 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 870 transitions. [2024-11-08 23:53:56,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:53:56,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:56,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:56,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:56,103 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:53:56,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:56,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 471 states and 870 transitions. [2024-11-08 23:53:56,802 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 870 transitions. [2024-11-08 23:53:56,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:53:56,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:56,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:56,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:56,839 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 23:53:57,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:57,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 473 states and 872 transitions. [2024-11-08 23:53:57,951 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 872 transitions. [2024-11-08 23:53:57,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:53:57,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:57,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:57,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:59,001 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:00,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:00,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 476 states and 882 transitions. [2024-11-08 23:54:00,981 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 882 transitions. [2024-11-08 23:54:00,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:54:00,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:00,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:00,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:01,118 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:54:01,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:01,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 480 states and 885 transitions. [2024-11-08 23:54:01,208 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 885 transitions. [2024-11-08 23:54:01,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:54:01,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:01,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:01,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:01,370 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:54:01,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:01,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 484 states and 888 transitions. [2024-11-08 23:54:01,462 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 888 transitions. [2024-11-08 23:54:01,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:54:01,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:01,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:01,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:02,351 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:54:12,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:12,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 507 states and 945 transitions. [2024-11-08 23:54:12,969 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 945 transitions. [2024-11-08 23:54:12,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:54:12,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:12,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:12,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:13,078 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:54:14,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:14,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 508 states and 950 transitions. [2024-11-08 23:54:14,055 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 950 transitions. [2024-11-08 23:54:14,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:54:14,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:14,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:14,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:14,173 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:54:16,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:16,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 515 states and 956 transitions. [2024-11-08 23:54:16,642 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 956 transitions. [2024-11-08 23:54:16,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:54:16,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:16,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:16,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:16,973 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:54:19,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:19,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 519 states and 959 transitions. [2024-11-08 23:54:19,118 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 959 transitions. [2024-11-08 23:54:19,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:54:19,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:19,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:19,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:19,247 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:54:20,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:20,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 521 states and 960 transitions. [2024-11-08 23:54:20,335 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 960 transitions. [2024-11-08 23:54:20,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:54:20,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:20,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:20,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:22,703 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 23 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:25,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:25,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 525 states and 963 transitions. [2024-11-08 23:54:25,935 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 963 transitions. [2024-11-08 23:54:25,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:54:25,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:25,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:25,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:28,648 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 36 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:38,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:38,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 532 states and 959 transitions. [2024-11-08 23:54:38,635 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 959 transitions. [2024-11-08 23:54:38,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:54:38,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:38,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:38,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:38,678 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 23:54:39,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:39,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 534 states and 960 transitions. [2024-11-08 23:54:39,352 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 960 transitions. [2024-11-08 23:54:39,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:54:39,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:39,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:39,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:40,588 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:43,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:43,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 538 states and 992 transitions. [2024-11-08 23:54:43,022 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 992 transitions. [2024-11-08 23:54:43,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:54:43,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:43,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:43,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:43,242 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:54:47,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:47,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 547 states and 1007 transitions. [2024-11-08 23:54:47,558 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1007 transitions. [2024-11-08 23:54:47,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:54:47,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:47,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:47,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:47,596 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:54:49,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:49,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 549 states and 1008 transitions. [2024-11-08 23:54:49,001 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1008 transitions. [2024-11-08 23:54:49,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:54:49,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:49,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:49,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:49,588 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 10 proven. 28 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:54:53,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:53,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 552 states and 1011 transitions. [2024-11-08 23:54:53,311 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1011 transitions. [2024-11-08 23:54:53,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:54:53,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:53,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:53,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:53,374 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 23:54:54,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:54,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 554 states and 1013 transitions. [2024-11-08 23:54:54,872 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1013 transitions. [2024-11-08 23:54:54,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:54:54,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:54,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:54,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:56,161 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:58,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:58,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 557 states and 1023 transitions. [2024-11-08 23:54:58,466 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1023 transitions. [2024-11-08 23:54:58,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:54:58,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:58,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:58,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:58,813 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:55:00,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:00,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 561 states and 1026 transitions. [2024-11-08 23:55:00,362 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1026 transitions. [2024-11-08 23:55:00,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:55:00,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:00,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:00,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:00,550 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:55:00,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:00,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 565 states and 1029 transitions. [2024-11-08 23:55:00,655 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1029 transitions. [2024-11-08 23:55:00,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:55:00,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:00,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:00,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:01,360 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 124 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:55:13,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:13,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 588 states and 1089 transitions. [2024-11-08 23:55:13,872 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1089 transitions. [2024-11-08 23:55:13,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:55:13,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:13,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:13,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:14,004 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 124 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:55:15,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:15,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 589 states and 1095 transitions. [2024-11-08 23:55:15,523 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1095 transitions. [2024-11-08 23:55:15,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:55:15,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:15,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:15,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:15,705 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:55:18,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:18,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 593 states and 1098 transitions. [2024-11-08 23:55:18,411 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1098 transitions. [2024-11-08 23:55:18,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:55:18,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:18,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:18,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:18,468 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 23:55:20,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:20,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 595 states and 1099 transitions. [2024-11-08 23:55:20,062 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1099 transitions. [2024-11-08 23:55:20,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:55:20,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:20,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:20,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:20,362 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:55:21,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:21,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 597 states and 1100 transitions. [2024-11-08 23:55:21,455 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1100 transitions. [2024-11-08 23:55:21,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:55:21,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:21,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:21,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:24,366 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 36 proven. 53 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:28,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:28,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 601 states and 1103 transitions. [2024-11-08 23:55:28,331 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1103 transitions. [2024-11-08 23:55:28,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:55:28,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:28,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:28,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:31,319 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 53 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:43,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:43,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 608 states and 1097 transitions. [2024-11-08 23:55:43,052 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1097 transitions. [2024-11-08 23:55:43,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:55:43,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:43,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:43,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:43,105 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 23:55:43,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:43,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 610 states and 1098 transitions. [2024-11-08 23:55:43,681 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1098 transitions. [2024-11-08 23:55:43,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:55:43,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:43,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:43,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:44,946 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:47,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:47,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 614 states and 1132 transitions. [2024-11-08 23:55:47,662 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1132 transitions. [2024-11-08 23:55:47,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:55:47,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:47,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:47,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:48,051 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 6 proven. 58 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:55:58,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:58,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 629 states and 1150 transitions. [2024-11-08 23:55:58,664 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1150 transitions. [2024-11-08 23:55:58,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:55:58,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:58,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:58,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:58,733 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:55:58,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:58,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 633 states and 1153 transitions. [2024-11-08 23:55:58,854 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1153 transitions. [2024-11-08 23:55:58,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:55:58,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:58,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:58,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:59,424 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 25 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:03,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:03,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 640 states and 1161 transitions. [2024-11-08 23:56:03,649 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1161 transitions. [2024-11-08 23:56:03,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:56:03,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:03,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:03,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:03,691 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-08 23:56:05,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:05,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 640 states and 1160 transitions. [2024-11-08 23:56:05,348 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1160 transitions. [2024-11-08 23:56:05,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:56:05,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:05,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:05,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:05,449 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 23:56:06,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:06,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 640 states and 1159 transitions. [2024-11-08 23:56:06,821 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1159 transitions. [2024-11-08 23:56:06,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:56:06,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:06,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:06,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:06,924 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 23:56:08,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:08,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 642 states and 1163 transitions. [2024-11-08 23:56:08,494 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1163 transitions. [2024-11-08 23:56:08,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:56:08,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:08,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:08,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:08,539 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-08 23:56:10,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:10,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 644 states and 1165 transitions. [2024-11-08 23:56:10,182 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1165 transitions. [2024-11-08 23:56:10,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:56:10,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:10,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:10,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:10,229 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:56:11,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:11,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 646 states and 1167 transitions. [2024-11-08 23:56:11,661 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1167 transitions. [2024-11-08 23:56:11,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:56:11,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:11,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:11,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:13,038 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:16,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:16,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 649 states and 1173 transitions. [2024-11-08 23:56:16,688 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1173 transitions. [2024-11-08 23:56:16,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:56:16,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:16,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:16,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:16,894 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 124 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:56:17,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:17,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 653 states and 1176 transitions. [2024-11-08 23:56:17,011 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1176 transitions. [2024-11-08 23:56:17,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:56:17,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:17,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:17,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:17,179 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 124 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:56:17,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:17,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 657 states and 1179 transitions. [2024-11-08 23:56:17,293 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1179 transitions. [2024-11-08 23:56:17,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:56:17,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:17,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:17,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:18,550 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 157 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:56:32,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:32,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 679 states and 1232 transitions. [2024-11-08 23:56:32,323 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1232 transitions. [2024-11-08 23:56:32,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:56:32,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:32,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:32,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:32,573 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 157 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:56:33,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:33,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 680 states and 1239 transitions. [2024-11-08 23:56:33,405 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1239 transitions. [2024-11-08 23:56:33,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:56:33,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:33,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:33,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:33,612 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:56:36,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:36,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 684 states and 1242 transitions. [2024-11-08 23:56:36,594 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1242 transitions. [2024-11-08 23:56:36,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:56:36,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:36,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:36,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:36,748 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:56:38,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:38,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 686 states and 1243 transitions. [2024-11-08 23:56:38,033 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1243 transitions. [2024-11-08 23:56:38,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:56:38,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:38,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:38,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:39,249 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 53 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:40,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:40,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 690 states and 1246 transitions. [2024-11-08 23:56:40,071 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1246 transitions. [2024-11-08 23:56:40,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:56:40,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:40,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:40,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:43,975 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 74 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:56,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:56,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 697 states and 1238 transitions. [2024-11-08 23:56:56,879 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1238 transitions. [2024-11-08 23:56:56,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:56:56,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:56,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:56,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:58,259 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:01,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:01,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 701 states and 1274 transitions. [2024-11-08 23:57:01,612 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1274 transitions. [2024-11-08 23:57:01,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:57:01,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:01,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:01,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:01,755 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:57:03,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:03,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 702 states and 1274 transitions. [2024-11-08 23:57:03,470 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1274 transitions. [2024-11-08 23:57:03,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:57:03,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:03,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:03,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:04,126 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 55 proven. 19 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:57:11,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:11,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 709 states and 1287 transitions. [2024-11-08 23:57:11,404 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1287 transitions. [2024-11-08 23:57:11,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:57:11,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:11,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:11,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:11,456 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 55 proven. 19 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:57:13,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:13,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 710 states and 1287 transitions. [2024-11-08 23:57:13,075 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1287 transitions. [2024-11-08 23:57:13,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:57:13,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:13,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:13,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:13,121 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 23:57:15,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:15,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 712 states and 1288 transitions. [2024-11-08 23:57:15,027 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1288 transitions. [2024-11-08 23:57:15,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:57:15,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:15,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:15,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:15,591 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:57:17,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:17,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 714 states and 1289 transitions. [2024-11-08 23:57:17,479 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1289 transitions. [2024-11-08 23:57:17,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:57:17,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:17,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:17,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:18,204 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 25 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:18,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:18,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 718 states and 1292 transitions. [2024-11-08 23:57:18,925 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1292 transitions. [2024-11-08 23:57:18,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:57:18,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:18,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:18,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:19,452 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 38 proven. 74 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:24,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:24,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 725 states and 1300 transitions. [2024-11-08 23:57:24,058 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1300 transitions. [2024-11-08 23:57:24,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:57:24,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:24,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:24,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:24,895 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:57:32,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:32,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 731 states and 1320 transitions. [2024-11-08 23:57:32,489 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1320 transitions. [2024-11-08 23:57:32,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:57:32,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:32,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:32,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:32,571 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:57:39,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:39,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 739 states and 1341 transitions. [2024-11-08 23:57:39,830 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1341 transitions. [2024-11-08 23:57:39,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:57:39,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:39,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:39,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:39,932 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:57:45,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:45,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 746 states and 1362 transitions. [2024-11-08 23:57:45,657 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1362 transitions. [2024-11-08 23:57:45,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:57:45,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:45,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:45,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:45,770 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:57:49,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:49,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 749 states and 1365 transitions. [2024-11-08 23:57:49,081 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1365 transitions. [2024-11-08 23:57:49,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:57:49,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:49,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:49,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:49,164 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:57:53,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:53,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 752 states and 1374 transitions. [2024-11-08 23:57:53,018 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1374 transitions. [2024-11-08 23:57:53,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:57:53,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:53,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:53,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:53,065 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:57:55,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:55,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 755 states and 1381 transitions. [2024-11-08 23:57:55,070 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1381 transitions. [2024-11-08 23:57:55,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:57:55,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:55,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:55,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:55,117 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:57:57,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:57,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 757 states and 1382 transitions. [2024-11-08 23:57:57,108 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1382 transitions. [2024-11-08 23:57:57,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:57:57,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:57,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:57,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:57,158 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:57:58,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:58,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 760 states and 1388 transitions. [2024-11-08 23:57:58,839 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1388 transitions. [2024-11-08 23:57:58,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:57:58,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:58,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:58,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:58,881 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:58:00,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:00,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 763 states and 1396 transitions. [2024-11-08 23:58:00,811 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1396 transitions. [2024-11-08 23:58:00,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:58:00,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:00,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:00,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:02,295 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:06,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:06,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 766 states and 1402 transitions. [2024-11-08 23:58:06,938 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1402 transitions. [2024-11-08 23:58:06,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:58:06,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:06,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:06,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:07,181 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 157 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:58:11,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:11,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 772 states and 1408 transitions. [2024-11-08 23:58:11,083 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1408 transitions. [2024-11-08 23:58:11,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:58:11,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:11,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:11,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:11,435 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 157 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:58:11,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:11,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 776 states and 1411 transitions. [2024-11-08 23:58:11,555 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1411 transitions. [2024-11-08 23:58:11,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:58:11,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:11,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:11,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:12,336 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 0 proven. 194 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:58:28,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:28,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 799 states and 1476 transitions. [2024-11-08 23:58:28,197 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1476 transitions. [2024-11-08 23:58:28,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:58:28,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:28,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:28,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:28,355 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:58:32,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:32,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 803 states and 1483 transitions. [2024-11-08 23:58:32,809 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1483 transitions. [2024-11-08 23:58:32,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:58:32,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:32,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:32,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:33,514 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:58:35,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:35,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 805 states and 1484 transitions. [2024-11-08 23:58:35,488 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1484 transitions. [2024-11-08 23:58:35,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:58:35,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:35,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:35,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:40,726 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 74 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:46,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:46,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 809 states and 1487 transitions. [2024-11-08 23:58:46,465 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1487 transitions. [2024-11-08 23:58:46,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:58:46,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:46,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:46,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:51,027 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 99 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:06,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:06,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 816 states and 1477 transitions. [2024-11-08 23:59:06,488 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1477 transitions. [2024-11-08 23:59:06,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:59:06,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:06,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:06,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:08,272 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:12,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:12,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 820 states and 1515 transitions. [2024-11-08 23:59:12,014 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1515 transitions. [2024-11-08 23:59:12,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:59:12,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:12,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:12,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:12,075 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 55 proven. 19 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:59:15,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:15,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 825 states and 1527 transitions. [2024-11-08 23:59:15,199 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1527 transitions. [2024-11-08 23:59:15,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:59:15,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:15,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:15,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:15,256 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 55 proven. 19 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:59:16,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:16,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 826 states and 1528 transitions. [2024-11-08 23:59:16,486 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1528 transitions. [2024-11-08 23:59:16,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:59:16,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:16,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:16,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:16,632 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 23:59:17,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:17,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 827 states and 1528 transitions. [2024-11-08 23:59:17,881 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1528 transitions. [2024-11-08 23:59:17,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:59:17,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:17,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:17,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:18,002 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:59:19,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:19,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 829 states and 1529 transitions. [2024-11-08 23:59:19,657 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1529 transitions. [2024-11-08 23:59:19,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:59:19,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:19,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:19,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:20,205 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 38 proven. 74 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:20,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:20,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 833 states and 1532 transitions. [2024-11-08 23:59:20,999 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1532 transitions. [2024-11-08 23:59:21,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:59:21,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:21,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:21,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:22,053 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 55 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:27,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:27,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 840 states and 1540 transitions. [2024-11-08 23:59:27,762 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1540 transitions. [2024-11-08 23:59:27,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:59:27,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:27,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:27,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:27,809 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 23:59:29,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:29,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 841 states and 1540 transitions. [2024-11-08 23:59:29,064 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1540 transitions. [2024-11-08 23:59:29,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:59:29,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:29,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:29,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:30,780 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 50 proven. 50 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:59:33,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:33,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 843 states and 1541 transitions. [2024-11-08 23:59:33,928 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1541 transitions. [2024-11-08 23:59:33,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:59:33,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:33,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:33,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:35,291 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 12 proven. 45 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:59:41,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:41,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 846 states and 1546 transitions. [2024-11-08 23:59:41,269 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1546 transitions. [2024-11-08 23:59:41,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:59:41,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:41,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:41,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:42,878 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:47,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:47,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 849 states and 1552 transitions. [2024-11-08 23:59:47,707 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1552 transitions. [2024-11-08 23:59:47,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:59:47,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:47,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:47,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:47,891 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 0 proven. 194 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:59:48,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:48,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 853 states and 1555 transitions. [2024-11-08 23:59:48,008 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1555 transitions. [2024-11-08 23:59:48,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:59:48,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:48,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:48,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:48,198 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 0 proven. 194 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:59:48,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:48,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 857 states and 1558 transitions. [2024-11-08 23:59:48,331 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1558 transitions. [2024-11-08 23:59:48,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:59:48,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:48,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:48,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:49,339 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 235 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:00:06,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:06,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 880 states and 1628 transitions. [2024-11-09 00:00:06,500 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1628 transitions. [2024-11-09 00:00:06,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:00:06,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:06,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:06,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:07,196 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 235 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:00:09,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:09,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 882 states and 1629 transitions. [2024-11-09 00:00:09,113 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1629 transitions. [2024-11-09 00:00:09,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:00:09,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:09,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:09,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:09,268 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 159 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:00:13,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:13,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 886 states and 1636 transitions. [2024-11-09 00:00:13,771 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1636 transitions. [2024-11-09 00:00:13,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:00:13,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:13,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:13,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:14,114 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 159 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:00:16,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:16,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 889 states and 1644 transitions. [2024-11-09 00:00:16,766 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1644 transitions. [2024-11-09 00:00:16,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:00:16,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:16,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:16,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:18,156 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 99 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:19,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:19,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 893 states and 1647 transitions. [2024-11-09 00:00:19,316 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1647 transitions. [2024-11-09 00:00:19,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:00:19,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:19,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:19,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:24,662 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 128 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:39,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:39,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 897 states and 1632 transitions. [2024-11-09 00:00:39,538 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1632 transitions. [2024-11-09 00:00:39,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:00:39,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:39,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:39,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:41,323 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 00:00:45,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:45,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 901 states and 1672 transitions. [2024-11-09 00:00:45,672 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1672 transitions. [2024-11-09 00:00:45,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:00:45,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:45,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:45,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:45,990 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:00:47,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:47,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 903 states and 1673 transitions. [2024-11-09 00:00:47,607 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1673 transitions. [2024-11-09 00:00:47,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:00:47,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:47,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:47,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:51,211 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 55 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:56,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:56,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 907 states and 1676 transitions. [2024-11-09 00:00:56,018 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1676 transitions. [2024-11-09 00:00:56,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:00:56,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:56,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:56,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:57,377 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 76 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:03,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:03,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 914 states and 1684 transitions. [2024-11-09 00:01:03,551 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1684 transitions. [2024-11-09 00:01:03,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:01:03,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:03,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:03,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:03,597 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-09 00:01:04,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:04,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 915 states and 1684 transitions. [2024-11-09 00:01:04,874 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1684 transitions. [2024-11-09 00:01:04,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:01:04,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:04,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:04,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:04,910 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-09 00:01:07,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:07,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 915 states and 1683 transitions. [2024-11-09 00:01:07,053 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1683 transitions. [2024-11-09 00:01:07,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:01:07,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:07,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:07,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:07,167 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-09 00:01:08,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:08,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 915 states and 1682 transitions. [2024-11-09 00:01:08,219 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1682 transitions. [2024-11-09 00:01:08,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:01:08,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:08,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:08,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:08,780 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 50 proven. 50 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:01:10,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:10,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 919 states and 1685 transitions. [2024-11-09 00:01:10,307 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1685 transitions. [2024-11-09 00:01:10,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:01:10,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:10,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:10,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:10,354 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-09 00:01:12,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:12,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 921 states and 1686 transitions. [2024-11-09 00:01:12,559 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1686 transitions. [2024-11-09 00:01:12,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:01:12,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:12,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:12,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:13,160 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 40 proven. 104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:18,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:18,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 928 states and 1694 transitions. [2024-11-09 00:01:18,850 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1694 transitions. [2024-11-09 00:01:18,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:01:18,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:18,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:18,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:18,886 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-09 00:01:21,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:21,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 928 states and 1693 transitions. [2024-11-09 00:01:21,115 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1693 transitions. [2024-11-09 00:01:21,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:01:21,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:21,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:21,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:22,829 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:27,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:27,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 931 states and 1699 transitions. [2024-11-09 00:01:27,181 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1699 transitions. [2024-11-09 00:01:27,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:01:27,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:27,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:27,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:27,207 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-09 00:01:29,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:29,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 933 states and 1703 transitions. [2024-11-09 00:01:29,470 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1703 transitions. [2024-11-09 00:01:29,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:01:29,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:29,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:29,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:29,668 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 235 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:01:31,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:31,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 938 states and 1715 transitions. [2024-11-09 00:01:31,158 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1715 transitions. [2024-11-09 00:01:31,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:01:31,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:31,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:31,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:31,350 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 235 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:01:31,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:31,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 942 states and 1718 transitions. [2024-11-09 00:01:31,489 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1718 transitions. [2024-11-09 00:01:31,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:01:31,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:31,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:31,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:32,458 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 280 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:01:52,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:52,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 965 states and 1792 transitions. [2024-11-09 00:01:52,853 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1792 transitions. [2024-11-09 00:01:52,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:01:52,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:52,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:52,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:53,728 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 280 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:01:57,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:57,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 968 states and 1802 transitions. [2024-11-09 00:01:57,517 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1802 transitions. [2024-11-09 00:01:57,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:01:57,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:57,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:57,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:57,892 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:02:01,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:01,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 972 states and 1805 transitions. [2024-11-09 00:02:01,583 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1805 transitions. [2024-11-09 00:02:01,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:02:01,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:01,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:01,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:02,482 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:02:13,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:13,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 981 states and 1830 transitions. [2024-11-09 00:02:13,470 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1830 transitions. [2024-11-09 00:02:13,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:02:13,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:13,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:13,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:13,624 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:02:16,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:16,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 986 states and 1833 transitions. [2024-11-09 00:02:16,728 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1833 transitions. [2024-11-09 00:02:16,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:02:16,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:16,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:16,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:22,269 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 128 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:27,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:27,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 990 states and 1836 transitions. [2024-11-09 00:02:27,768 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1836 transitions. [2024-11-09 00:02:27,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:02:27,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:27,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:27,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:33,211 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 161 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:47,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:47,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 994 states and 1819 transitions. [2024-11-09 00:02:47,095 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1819 transitions. [2024-11-09 00:02:47,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:02:47,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:47,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:47,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:48,952 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 00:02:52,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:52,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 998 states and 1861 transitions. [2024-11-09 00:02:52,949 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1861 transitions. [2024-11-09 00:02:52,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:02:52,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:52,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:52,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:53,073 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:02:54,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:54,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1000 states and 1862 transitions. [2024-11-09 00:02:54,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1862 transitions. [2024-11-09 00:02:54,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:02:54,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:54,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:54,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:55,833 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 76 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:56,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:56,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 1004 states and 1865 transitions. [2024-11-09 00:02:56,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1865 transitions. [2024-11-09 00:02:56,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:02:56,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:56,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:56,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:00,484 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 101 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:08,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:08,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1011 states and 1873 transitions. [2024-11-09 00:03:08,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1873 transitions. [2024-11-09 00:03:08,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:03:08,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:08,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:08,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:08,798 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-09 00:03:11,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:11,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1013 states and 1877 transitions. [2024-11-09 00:03:11,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1877 transitions. [2024-11-09 00:03:11,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:03:11,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:11,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:11,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:11,473 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-09 00:03:13,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:13,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 1015 states and 1878 transitions. [2024-11-09 00:03:13,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1878 transitions. [2024-11-09 00:03:13,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:03:13,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:13,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:13,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:14,166 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 40 proven. 104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:15,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:15,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 1019 states and 1881 transitions. [2024-11-09 00:03:15,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1881 transitions. [2024-11-09 00:03:15,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:03:15,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:15,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:15,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:15,752 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 57 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:21,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:21,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 1026 states and 1889 transitions. [2024-11-09 00:03:21,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1889 transitions. [2024-11-09 00:03:21,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:03:21,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:21,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:21,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:23,524 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:28,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:28,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 1029 states and 1900 transitions. [2024-11-09 00:03:28,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1900 transitions. [2024-11-09 00:03:28,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:03:28,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:28,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:28,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:28,054 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-09 00:03:30,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:30,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1031 states and 1901 transitions. [2024-11-09 00:03:30,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1901 transitions. [2024-11-09 00:03:30,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:03:30,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:30,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:30,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:30,813 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 280 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:03:33,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:33,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1035 states and 1904 transitions. [2024-11-09 00:03:33,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1904 transitions. [2024-11-09 00:03:33,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:03:33,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:33,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:33,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:33,403 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 280 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:03:35,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:35,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1039 states and 1907 transitions. [2024-11-09 00:03:35,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1907 transitions. [2024-11-09 00:03:35,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:03:35,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:35,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:35,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:35,990 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:03:55,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:55,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1062 states and 1984 transitions. [2024-11-09 00:03:55,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1984 transitions. [2024-11-09 00:03:55,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:03:55,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:55,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:55,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:56,443 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:03:58,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:58,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1064 states and 1985 transitions. [2024-11-09 00:03:58,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1985 transitions. [2024-11-09 00:03:58,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:03:58,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:58,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:58,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:59,163 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:04:03,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:03,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1068 states and 1988 transitions. [2024-11-09 00:04:03,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1988 transitions. [2024-11-09 00:04:03,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:04:03,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:03,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:03,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:03,599 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 237 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked.