./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/list-simple/sll2n_prepend_unequal.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0b436bf-33e9-4533-806e-ee705e4e82c1/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0b436bf-33e9-4533-806e-ee705e4e82c1/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_c0b436bf-33e9-4533-806e-ee705e4e82c1/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0b436bf-33e9-4533-806e-ee705e4e82c1/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/list-simple/sll2n_prepend_unequal.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0b436bf-33e9-4533-806e-ee705e4e82c1/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_c0b436bf-33e9-4533-806e-ee705e4e82c1/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 277634da297b7f9e262585608ed7ad62cca7d59b0122d4e61ee1b4b78256acae --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:13:09,680 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:13:09,789 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0b436bf-33e9-4533-806e-ee705e4e82c1/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:13:09,797 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:13:09,799 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:13:09,839 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:13:09,841 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:13:09,843 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:13:09,844 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:13:09,845 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:13:09,845 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:13:09,846 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:13:09,846 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:13:09,849 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:13:09,849 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:13:09,850 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:13:09,850 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:13:09,850 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:13:09,851 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:13:09,851 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:13:09,852 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:13:09,852 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:13:09,855 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:13:09,856 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:13:09,856 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:13:09,856 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:13:09,857 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:13:09,857 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:13:09,857 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:13:09,858 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:13:09,860 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:13:09,860 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:13:09,860 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:13:09,862 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:13:09,863 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:13:09,863 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_c0b436bf-33e9-4533-806e-ee705e4e82c1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0b436bf-33e9-4533-806e-ee705e4e82c1/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 277634da297b7f9e262585608ed7ad62cca7d59b0122d4e61ee1b4b78256acae [2024-11-08 22:13:10,169 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:13:10,209 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:13:10,215 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:13:10,218 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:13:10,218 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:13:10,220 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0b436bf-33e9-4533-806e-ee705e4e82c1/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/list-simple/sll2n_prepend_unequal.i Unable to find full path for "g++" [2024-11-08 22:13:12,645 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:13:12,924 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:13:12,925 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0b436bf-33e9-4533-806e-ee705e4e82c1/sv-benchmarks/c/list-simple/sll2n_prepend_unequal.i [2024-11-08 22:13:12,945 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0b436bf-33e9-4533-806e-ee705e4e82c1/bin/ukojak-verify-ImItNfHLgk/data/d543e5c1a/f0659e13f78b426fb8e6dfab8edb8990/FLAG2c3fe9c3a [2024-11-08 22:13:12,968 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0b436bf-33e9-4533-806e-ee705e4e82c1/bin/ukojak-verify-ImItNfHLgk/data/d543e5c1a/f0659e13f78b426fb8e6dfab8edb8990 [2024-11-08 22:13:12,974 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:13:12,977 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:13:12,981 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:13:12,982 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:13:12,990 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:13:12,991 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:13:12" (1/1) ... [2024-11-08 22:13:12,992 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a5fcbe8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:13:12, skipping insertion in model container [2024-11-08 22:13:12,992 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:13:12" (1/1) ... [2024-11-08 22:13:13,048 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:13:13,521 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:13:13,557 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:13:13,609 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:13:13,657 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:13:13,658 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:13:13 WrapperNode [2024-11-08 22:13:13,658 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:13:13,660 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:13:13,660 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:13:13,661 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:13:13,670 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:13:13" (1/1) ... [2024-11-08 22:13:13,693 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:13:13" (1/1) ... [2024-11-08 22:13:13,741 INFO L138 Inliner]: procedures = 127, calls = 33, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 119 [2024-11-08 22:13:13,741 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:13:13,742 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:13:13,742 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:13:13,743 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:13:13,756 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:13:13" (1/1) ... [2024-11-08 22:13:13,756 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:13:13" (1/1) ... [2024-11-08 22:13:13,765 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:13:13" (1/1) ... [2024-11-08 22:13:13,769 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:13:13" (1/1) ... [2024-11-08 22:13:13,787 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:13:13" (1/1) ... [2024-11-08 22:13:13,794 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:13:13" (1/1) ... [2024-11-08 22:13:13,800 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:13:13" (1/1) ... [2024-11-08 22:13:13,806 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:13:13" (1/1) ... [2024-11-08 22:13:13,810 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:13:13,812 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:13:13,812 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:13:13,812 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:13:13,817 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:13:13" (1/1) ... [2024-11-08 22:13:13,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:13:13,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0b436bf-33e9-4533-806e-ee705e4e82c1/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:13:13,868 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0b436bf-33e9-4533-806e-ee705e4e82c1/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:13:13,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0b436bf-33e9-4533-806e-ee705e4e82c1/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:13:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:13:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:13:13,911 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2024-11-08 22:13:13,912 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2024-11-08 22:13:13,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:13:13,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:13:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:13:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:13:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:13:13,914 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:13:13,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:13:13,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:13:13,916 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:13:13,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:13:14,076 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:13:14,080 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:13:14,453 INFO L? ?]: Removed 56 outVars from TransFormulas that were not future-live. [2024-11-08 22:13:14,453 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:13:14,539 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:13:14,539 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:13:14,540 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:13:14 BoogieIcfgContainer [2024-11-08 22:13:14,540 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:13:14,545 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:13:14,545 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:13:14,559 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:13:14,560 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:13:14" (1/1) ... [2024-11-08 22:13:14,576 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:13:14,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:14,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 35 states and 45 transitions. [2024-11-08 22:13:14,661 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 45 transitions. [2024-11-08 22:13:14,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:13:14,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:14,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:14,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:15,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:15,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:15,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 40 states and 52 transitions. [2024-11-08 22:13:15,396 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 52 transitions. [2024-11-08 22:13:15,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:13:15,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:15,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:15,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:15,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:15,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:15,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 41 states and 53 transitions. [2024-11-08 22:13:15,701 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 53 transitions. [2024-11-08 22:13:15,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:13:15,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:15,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:15,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:15,930 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:13:16,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:16,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 40 states and 51 transitions. [2024-11-08 22:13:16,107 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 51 transitions. [2024-11-08 22:13:16,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:13:16,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:16,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:16,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:16,297 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:13:16,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:16,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 39 states and 49 transitions. [2024-11-08 22:13:16,714 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 49 transitions. [2024-11-08 22:13:16,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:13:16,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:16,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:16,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:16,909 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:13:16,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:16,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 40 states and 49 transitions. [2024-11-08 22:13:16,965 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2024-11-08 22:13:16,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:13:16,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:16,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:17,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:17,131 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 22:13:18,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:18,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 42 states and 54 transitions. [2024-11-08 22:13:18,087 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 54 transitions. [2024-11-08 22:13:18,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:13:18,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:18,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:18,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:18,213 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 22:13:18,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:18,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 43 states and 55 transitions. [2024-11-08 22:13:18,225 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 55 transitions. [2024-11-08 22:13:18,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:13:18,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:18,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:18,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:18,329 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 22:13:18,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:18,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 44 states and 56 transitions. [2024-11-08 22:13:18,350 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2024-11-08 22:13:18,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:13:18,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:18,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:18,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:18,550 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 22:13:18,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:18,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 48 states and 65 transitions. [2024-11-08 22:13:18,806 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 65 transitions. [2024-11-08 22:13:18,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:13:18,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:18,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:18,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:18,945 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 22:13:18,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:18,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 49 states and 67 transitions. [2024-11-08 22:13:18,978 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 67 transitions. [2024-11-08 22:13:18,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:13:18,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:18,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:19,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:19,131 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:13:19,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:19,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 52 states and 70 transitions. [2024-11-08 22:13:19,437 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 70 transitions. [2024-11-08 22:13:19,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:13:19,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:19,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:19,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:19,769 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:13:20,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:20,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 56 states and 79 transitions. [2024-11-08 22:13:20,395 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 79 transitions. [2024-11-08 22:13:20,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:13:20,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:20,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:20,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:20,736 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:13:21,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:21,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 61 states and 89 transitions. [2024-11-08 22:13:21,537 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 89 transitions. [2024-11-08 22:13:21,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:13:21,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:21,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:21,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:21,658 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:13:22,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:22,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 64 states and 93 transitions. [2024-11-08 22:13:22,295 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 93 transitions. [2024-11-08 22:13:22,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:13:22,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:22,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:22,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:22,617 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:13:22,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:22,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 65 states and 93 transitions. [2024-11-08 22:13:22,832 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 93 transitions. [2024-11-08 22:13:22,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:13:22,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:22,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:22,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:23,179 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:13:23,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:23,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 70 states and 103 transitions. [2024-11-08 22:13:23,890 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 103 transitions. [2024-11-08 22:13:23,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:13:23,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:23,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:23,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:23,992 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:13:24,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:24,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 73 states and 106 transitions. [2024-11-08 22:13:24,408 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 106 transitions. [2024-11-08 22:13:24,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:13:24,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:24,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:24,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:24,877 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:13:25,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:25,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 78 states and 116 transitions. [2024-11-08 22:13:25,649 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 116 transitions. [2024-11-08 22:13:25,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:13:25,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:25,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:25,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:25,770 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 22:13:26,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:26,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 81 states and 119 transitions. [2024-11-08 22:13:26,235 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 119 transitions. [2024-11-08 22:13:26,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:13:26,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:26,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:26,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:26,676 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:13:27,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:27,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 86 states and 129 transitions. [2024-11-08 22:13:27,487 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 129 transitions. [2024-11-08 22:13:27,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:13:27,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:27,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:27,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:27,594 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:13:28,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:28,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 89 states and 132 transitions. [2024-11-08 22:13:28,089 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 132 transitions. [2024-11-08 22:13:28,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:13:28,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:28,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:28,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:28,577 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:13:29,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:29,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 94 states and 142 transitions. [2024-11-08 22:13:29,473 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 142 transitions. [2024-11-08 22:13:29,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:13:29,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:29,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:29,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:29,575 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-08 22:13:30,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:30,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 97 states and 145 transitions. [2024-11-08 22:13:30,091 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 145 transitions. [2024-11-08 22:13:30,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:13:30,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:30,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:30,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:30,652 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:13:31,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:31,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 102 states and 155 transitions. [2024-11-08 22:13:31,703 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 155 transitions. [2024-11-08 22:13:31,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:13:31,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:31,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:31,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:31,887 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-08 22:13:32,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:32,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 105 states and 158 transitions. [2024-11-08 22:13:32,488 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 158 transitions. [2024-11-08 22:13:32,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:13:32,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:32,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:32,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:33,132 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:13:34,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:34,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 110 states and 168 transitions. [2024-11-08 22:13:34,391 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 168 transitions. [2024-11-08 22:13:34,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:13:34,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:34,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:34,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:34,544 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-08 22:13:35,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:35,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 113 states and 171 transitions. [2024-11-08 22:13:35,211 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 171 transitions. [2024-11-08 22:13:35,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:13:35,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:35,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:35,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:35,988 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:13:37,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:37,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 118 states and 181 transitions. [2024-11-08 22:13:37,437 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 181 transitions. [2024-11-08 22:13:37,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:13:37,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:37,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:37,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:37,612 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2024-11-08 22:13:38,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:38,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 121 states and 184 transitions. [2024-11-08 22:13:38,308 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 184 transitions. [2024-11-08 22:13:38,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:13:38,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:38,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:38,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:39,154 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:13:40,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:40,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 126 states and 194 transitions. [2024-11-08 22:13:40,572 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 194 transitions. [2024-11-08 22:13:40,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:13:40,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:40,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:40,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:40,741 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-08 22:13:41,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:41,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 129 states and 197 transitions. [2024-11-08 22:13:41,371 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 197 transitions. [2024-11-08 22:13:41,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:13:41,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:41,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:41,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:42,074 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:13:43,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:43,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 134 states and 207 transitions. [2024-11-08 22:13:43,271 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 207 transitions. [2024-11-08 22:13:43,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:13:43,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:43,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:43,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:43,398 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 303 trivial. 0 not checked. [2024-11-08 22:13:44,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:44,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 137 states and 210 transitions. [2024-11-08 22:13:44,041 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 210 transitions. [2024-11-08 22:13:44,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:13:44,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:44,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:44,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:44,854 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:13:46,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:46,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 142 states and 220 transitions. [2024-11-08 22:13:46,050 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 220 transitions. [2024-11-08 22:13:46,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:13:46,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:46,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:46,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:46,201 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-08 22:13:46,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:46,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 145 states and 223 transitions. [2024-11-08 22:13:46,884 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 223 transitions. [2024-11-08 22:13:46,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:13:46,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:46,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:46,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:47,716 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:13:48,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:48,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 150 states and 233 transitions. [2024-11-08 22:13:48,796 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 233 transitions. [2024-11-08 22:13:48,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:13:48,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:48,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:48,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:48,907 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-08 22:13:49,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:49,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 153 states and 236 transitions. [2024-11-08 22:13:49,537 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 236 transitions. [2024-11-08 22:13:49,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:13:49,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:49,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:49,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:50,446 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:13:51,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:51,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 158 states and 246 transitions. [2024-11-08 22:13:51,670 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 246 transitions. [2024-11-08 22:13:51,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:13:51,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:51,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:51,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:51,838 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 22:13:52,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:52,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 161 states and 249 transitions. [2024-11-08 22:13:52,480 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 249 transitions. [2024-11-08 22:13:52,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:13:52,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:52,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:52,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:53,342 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:13:54,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:54,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 166 states and 259 transitions. [2024-11-08 22:13:54,679 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 259 transitions. [2024-11-08 22:13:54,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:13:54,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:54,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:54,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:54,817 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 557 trivial. 0 not checked. [2024-11-08 22:13:55,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:55,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 169 states and 262 transitions. [2024-11-08 22:13:55,504 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 262 transitions. [2024-11-08 22:13:55,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:13:55,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:55,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:55,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:56,520 INFO L134 CoverageAnalysis]: Checked inductivity of 617 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:13:57,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:57,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 174 states and 272 transitions. [2024-11-08 22:13:57,852 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 272 transitions. [2024-11-08 22:13:57,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:13:57,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:57,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:57,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:58,024 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 633 trivial. 0 not checked. [2024-11-08 22:13:58,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:58,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 177 states and 275 transitions. [2024-11-08 22:13:58,783 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 275 transitions. [2024-11-08 22:13:58,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:13:58,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:58,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:58,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:59,645 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:14:00,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:00,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 182 states and 285 transitions. [2024-11-08 22:14:00,981 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 285 transitions. [2024-11-08 22:14:00,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:14:00,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:00,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:01,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:01,067 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 714 trivial. 0 not checked. [2024-11-08 22:14:01,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:01,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 185 states and 288 transitions. [2024-11-08 22:14:01,706 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 288 transitions. [2024-11-08 22:14:01,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:14:01,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:01,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:01,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:02,593 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:14:03,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:03,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 190 states and 298 transitions. [2024-11-08 22:14:03,972 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 298 transitions. [2024-11-08 22:14:03,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:14:03,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:03,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:04,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:04,116 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 800 trivial. 0 not checked. [2024-11-08 22:14:04,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:04,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 193 states and 301 transitions. [2024-11-08 22:14:04,890 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 301 transitions. [2024-11-08 22:14:04,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:14:04,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:04,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:04,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:05,802 INFO L134 CoverageAnalysis]: Checked inductivity of 872 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:14:07,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:07,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 198 states and 311 transitions. [2024-11-08 22:14:07,138 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 311 transitions. [2024-11-08 22:14:07,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:14:07,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:07,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:07,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:07,248 INFO L134 CoverageAnalysis]: Checked inductivity of 891 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 891 trivial. 0 not checked. [2024-11-08 22:14:07,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:07,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 201 states and 314 transitions. [2024-11-08 22:14:07,989 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 314 transitions. [2024-11-08 22:14:07,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:14:07,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:07,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:08,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:08,957 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:14:10,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:10,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 206 states and 324 transitions. [2024-11-08 22:14:10,282 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 324 transitions. [2024-11-08 22:14:10,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:14:10,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:10,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:10,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:10,427 INFO L134 CoverageAnalysis]: Checked inductivity of 987 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 987 trivial. 0 not checked. [2024-11-08 22:14:11,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:11,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 209 states and 327 transitions. [2024-11-08 22:14:11,169 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 327 transitions. [2024-11-08 22:14:11,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:14:11,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:11,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:11,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:12,030 INFO L134 CoverageAnalysis]: Checked inductivity of 1067 backedges. 0 proven. 1050 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:14:13,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:13,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 214 states and 337 transitions. [2024-11-08 22:14:13,576 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 337 transitions. [2024-11-08 22:14:13,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:14:13,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:13,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:13,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:13,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1088 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1088 trivial. 0 not checked. [2024-11-08 22:14:14,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:14,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 217 states and 340 transitions. [2024-11-08 22:14:14,377 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 340 transitions. [2024-11-08 22:14:14,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:14:14,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:14,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:14,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:15,265 INFO L134 CoverageAnalysis]: Checked inductivity of 1172 backedges. 0 proven. 1155 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:14:16,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:16,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 222 states and 350 transitions. [2024-11-08 22:14:16,701 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 350 transitions. [2024-11-08 22:14:16,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:14:16,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:16,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:16,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:16,861 INFO L134 CoverageAnalysis]: Checked inductivity of 1194 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1194 trivial. 0 not checked. [2024-11-08 22:14:17,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:17,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 225 states and 353 transitions. [2024-11-08 22:14:17,627 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 353 transitions. [2024-11-08 22:14:17,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:14:17,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:17,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:17,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:18,647 INFO L134 CoverageAnalysis]: Checked inductivity of 1282 backedges. 0 proven. 1265 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:14:20,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:20,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 230 states and 363 transitions. [2024-11-08 22:14:20,196 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 363 transitions. [2024-11-08 22:14:20,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:14:20,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:20,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:20,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:20,315 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1305 trivial. 0 not checked. [2024-11-08 22:14:21,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:21,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 233 states and 366 transitions. [2024-11-08 22:14:21,086 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 366 transitions. [2024-11-08 22:14:21,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:14:21,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:21,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:21,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:22,291 INFO L134 CoverageAnalysis]: Checked inductivity of 1397 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:14:24,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:24,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 238 states and 376 transitions. [2024-11-08 22:14:24,083 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 376 transitions. [2024-11-08 22:14:24,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:14:24,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:24,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:24,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:24,184 INFO L134 CoverageAnalysis]: Checked inductivity of 1421 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1421 trivial. 0 not checked. [2024-11-08 22:14:25,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:25,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 241 states and 379 transitions. [2024-11-08 22:14:25,125 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 379 transitions. [2024-11-08 22:14:25,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:14:25,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:25,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:25,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:26,458 INFO L134 CoverageAnalysis]: Checked inductivity of 1517 backedges. 0 proven. 1500 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:14:28,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:28,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 246 states and 389 transitions. [2024-11-08 22:14:28,463 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 389 transitions. [2024-11-08 22:14:28,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:14:28,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:28,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:28,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:28,638 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1542 trivial. 0 not checked. [2024-11-08 22:14:29,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:29,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 249 states and 392 transitions. [2024-11-08 22:14:29,688 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 392 transitions. [2024-11-08 22:14:29,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:14:29,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:29,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:29,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:31,167 INFO L134 CoverageAnalysis]: Checked inductivity of 1642 backedges. 0 proven. 1625 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:14:33,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:33,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 254 states and 402 transitions. [2024-11-08 22:14:33,257 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 402 transitions. [2024-11-08 22:14:33,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:14:33,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:33,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:33,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:33,375 INFO L134 CoverageAnalysis]: Checked inductivity of 1668 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1668 trivial. 0 not checked. [2024-11-08 22:14:34,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:34,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 257 states and 405 transitions. [2024-11-08 22:14:34,491 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 405 transitions. [2024-11-08 22:14:34,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:14:34,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:34,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:34,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:35,599 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 0 proven. 1755 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:14:37,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:37,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 262 states and 415 transitions. [2024-11-08 22:14:37,400 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 415 transitions. [2024-11-08 22:14:37,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:14:37,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:37,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:37,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:37,488 INFO L134 CoverageAnalysis]: Checked inductivity of 1799 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1799 trivial. 0 not checked. [2024-11-08 22:14:38,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:38,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 265 states and 418 transitions. [2024-11-08 22:14:38,355 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 418 transitions. [2024-11-08 22:14:38,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:14:38,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:38,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:38,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:39,506 INFO L134 CoverageAnalysis]: Checked inductivity of 1907 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:14:41,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:41,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 270 states and 428 transitions. [2024-11-08 22:14:41,309 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 428 transitions. [2024-11-08 22:14:41,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:14:41,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:41,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:41,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:41,430 INFO L134 CoverageAnalysis]: Checked inductivity of 1935 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1935 trivial. 0 not checked. [2024-11-08 22:14:42,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:42,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 273 states and 431 transitions. [2024-11-08 22:14:42,326 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 431 transitions. [2024-11-08 22:14:42,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:14:42,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:42,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:42,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:43,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2047 backedges. 0 proven. 2030 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:14:45,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:45,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 278 states and 441 transitions. [2024-11-08 22:14:45,617 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 441 transitions. [2024-11-08 22:14:45,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:14:45,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:45,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:45,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:45,748 INFO L134 CoverageAnalysis]: Checked inductivity of 2076 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2076 trivial. 0 not checked. [2024-11-08 22:14:46,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:46,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 281 states and 444 transitions. [2024-11-08 22:14:46,749 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 444 transitions. [2024-11-08 22:14:46,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:14:46,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:46,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:46,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:48,107 INFO L134 CoverageAnalysis]: Checked inductivity of 2192 backedges. 0 proven. 2175 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:14:49,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:49,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 286 states and 454 transitions. [2024-11-08 22:14:49,995 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 454 transitions. [2024-11-08 22:14:49,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:14:49,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:49,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:50,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:50,081 INFO L134 CoverageAnalysis]: Checked inductivity of 2222 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2222 trivial. 0 not checked. [2024-11-08 22:14:51,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:51,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 289 states and 457 transitions. [2024-11-08 22:14:51,020 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 457 transitions. [2024-11-08 22:14:51,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:14:51,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:51,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:51,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:52,276 INFO L134 CoverageAnalysis]: Checked inductivity of 2342 backedges. 0 proven. 2325 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:14:54,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:54,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 294 states and 467 transitions. [2024-11-08 22:14:54,288 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 467 transitions. [2024-11-08 22:14:54,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:14:54,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:54,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:54,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:54,406 INFO L134 CoverageAnalysis]: Checked inductivity of 2373 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2373 trivial. 0 not checked. [2024-11-08 22:14:55,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:55,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 297 states and 470 transitions. [2024-11-08 22:14:55,375 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 470 transitions. [2024-11-08 22:14:55,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:14:55,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:55,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:55,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:56,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2497 backedges. 0 proven. 2480 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:14:58,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:58,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 302 states and 480 transitions. [2024-11-08 22:14:58,962 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 480 transitions. [2024-11-08 22:14:58,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:14:58,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:58,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:59,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:59,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2529 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2529 trivial. 0 not checked. [2024-11-08 22:15:00,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:00,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 305 states and 483 transitions. [2024-11-08 22:15:00,323 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 483 transitions. [2024-11-08 22:15:00,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:15:00,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:00,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:00,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:01,735 INFO L134 CoverageAnalysis]: Checked inductivity of 2657 backedges. 0 proven. 2640 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:15:03,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:03,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 310 states and 493 transitions. [2024-11-08 22:15:03,889 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 493 transitions. [2024-11-08 22:15:03,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:15:03,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:03,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:03,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:04,035 INFO L134 CoverageAnalysis]: Checked inductivity of 2690 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2690 trivial. 0 not checked. [2024-11-08 22:15:05,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:05,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 313 states and 496 transitions. [2024-11-08 22:15:05,091 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 496 transitions. [2024-11-08 22:15:05,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:15:05,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:05,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:05,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:06,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2822 backedges. 0 proven. 2805 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:15:08,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:08,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 318 states and 506 transitions. [2024-11-08 22:15:08,752 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 506 transitions. [2024-11-08 22:15:08,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:15:08,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:08,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:08,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:08,852 INFO L134 CoverageAnalysis]: Checked inductivity of 2856 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2856 trivial. 0 not checked. [2024-11-08 22:15:09,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:09,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 321 states and 509 transitions. [2024-11-08 22:15:09,906 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 509 transitions. [2024-11-08 22:15:09,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:15:09,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:09,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:09,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:11,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2992 backedges. 0 proven. 2975 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:15:13,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:13,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 326 states and 519 transitions. [2024-11-08 22:15:13,988 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 519 transitions. [2024-11-08 22:15:13,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:15:13,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:13,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:14,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:14,197 INFO L134 CoverageAnalysis]: Checked inductivity of 3027 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3027 trivial. 0 not checked. [2024-11-08 22:15:15,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:15,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 329 states and 522 transitions. [2024-11-08 22:15:15,390 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 522 transitions. [2024-11-08 22:15:15,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:15:15,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:15,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:15,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:17,054 INFO L134 CoverageAnalysis]: Checked inductivity of 3167 backedges. 0 proven. 3150 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:15:19,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:19,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 334 states and 532 transitions. [2024-11-08 22:15:19,393 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 532 transitions. [2024-11-08 22:15:19,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:15:19,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:19,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:19,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:19,492 INFO L134 CoverageAnalysis]: Checked inductivity of 3203 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3203 trivial. 0 not checked. [2024-11-08 22:15:20,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:20,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 337 states and 535 transitions. [2024-11-08 22:15:20,611 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 535 transitions. [2024-11-08 22:15:20,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:15:20,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:20,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:20,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:22,354 INFO L134 CoverageAnalysis]: Checked inductivity of 3347 backedges. 0 proven. 3330 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:15:24,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:24,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 342 states and 545 transitions. [2024-11-08 22:15:24,741 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 545 transitions. [2024-11-08 22:15:24,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:15:24,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:24,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:24,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:24,853 INFO L134 CoverageAnalysis]: Checked inductivity of 3384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3384 trivial. 0 not checked. [2024-11-08 22:15:26,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:26,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 345 states and 548 transitions. [2024-11-08 22:15:26,056 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 548 transitions. [2024-11-08 22:15:26,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:15:26,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:26,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:26,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:27,923 INFO L134 CoverageAnalysis]: Checked inductivity of 3532 backedges. 0 proven. 3515 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:15:30,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:30,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 350 states and 558 transitions. [2024-11-08 22:15:30,298 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 558 transitions. [2024-11-08 22:15:30,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:15:30,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:30,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:30,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:30,398 INFO L134 CoverageAnalysis]: Checked inductivity of 3570 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3570 trivial. 0 not checked. [2024-11-08 22:15:31,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:31,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 353 states and 561 transitions. [2024-11-08 22:15:31,606 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 561 transitions. [2024-11-08 22:15:31,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 22:15:31,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:31,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:31,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:33,986 INFO L134 CoverageAnalysis]: Checked inductivity of 3722 backedges. 0 proven. 3705 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:15:36,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:36,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 358 states and 571 transitions. [2024-11-08 22:15:36,419 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 571 transitions. [2024-11-08 22:15:36,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 22:15:36,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:36,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:36,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:36,520 INFO L134 CoverageAnalysis]: Checked inductivity of 3761 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3761 trivial. 0 not checked. [2024-11-08 22:15:37,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:37,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 361 states and 574 transitions. [2024-11-08 22:15:37,867 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 574 transitions. [2024-11-08 22:15:37,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:15:37,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:37,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:37,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:39,918 INFO L134 CoverageAnalysis]: Checked inductivity of 3917 backedges. 0 proven. 3900 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:15:43,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:43,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 366 states and 584 transitions. [2024-11-08 22:15:43,278 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 584 transitions. [2024-11-08 22:15:43,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:15:43,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:43,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:43,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:43,425 INFO L134 CoverageAnalysis]: Checked inductivity of 3957 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3957 trivial. 0 not checked. [2024-11-08 22:15:44,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:44,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 369 states and 587 transitions. [2024-11-08 22:15:44,995 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 587 transitions. [2024-11-08 22:15:44,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:15:44,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:44,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:45,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:47,396 INFO L134 CoverageAnalysis]: Checked inductivity of 4117 backedges. 0 proven. 4100 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:15:50,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:50,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 374 states and 597 transitions. [2024-11-08 22:15:50,609 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 597 transitions. [2024-11-08 22:15:50,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 22:15:50,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:50,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:50,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:50,745 INFO L134 CoverageAnalysis]: Checked inductivity of 4158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4158 trivial. 0 not checked. [2024-11-08 22:15:52,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:52,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 377 states and 600 transitions. [2024-11-08 22:15:52,354 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 600 transitions. [2024-11-08 22:15:52,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 22:15:52,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:52,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:52,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:55,161 INFO L134 CoverageAnalysis]: Checked inductivity of 4322 backedges. 0 proven. 4305 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:15:58,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:58,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 382 states and 610 transitions. [2024-11-08 22:15:58,588 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 610 transitions. [2024-11-08 22:15:58,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:15:58,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:58,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:58,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:58,751 INFO L134 CoverageAnalysis]: Checked inductivity of 4364 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4364 trivial. 0 not checked. [2024-11-08 22:16:00,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:00,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 385 states and 613 transitions. [2024-11-08 22:16:00,450 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 613 transitions. [2024-11-08 22:16:00,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 22:16:00,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:00,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:00,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:03,019 INFO L134 CoverageAnalysis]: Checked inductivity of 4532 backedges. 0 proven. 4515 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:16:05,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:05,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 390 states and 623 transitions. [2024-11-08 22:16:05,705 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 623 transitions. [2024-11-08 22:16:05,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 22:16:05,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:05,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:05,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:05,909 INFO L134 CoverageAnalysis]: Checked inductivity of 4575 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4575 trivial. 0 not checked. [2024-11-08 22:16:07,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:07,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 393 states and 626 transitions. [2024-11-08 22:16:07,241 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 626 transitions. [2024-11-08 22:16:07,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 22:16:07,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:07,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:07,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:09,434 INFO L134 CoverageAnalysis]: Checked inductivity of 4747 backedges. 0 proven. 4730 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:16:12,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:12,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 398 states and 636 transitions. [2024-11-08 22:16:12,162 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 636 transitions. [2024-11-08 22:16:12,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 22:16:12,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:12,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:12,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:12,279 INFO L134 CoverageAnalysis]: Checked inductivity of 4791 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4791 trivial. 0 not checked. [2024-11-08 22:16:13,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:13,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 401 states and 639 transitions. [2024-11-08 22:16:13,908 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 639 transitions. [2024-11-08 22:16:13,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 22:16:13,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:13,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:13,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:16,282 INFO L134 CoverageAnalysis]: Checked inductivity of 4967 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:16:19,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:19,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 406 states and 649 transitions. [2024-11-08 22:16:19,109 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 649 transitions. [2024-11-08 22:16:19,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 22:16:19,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:19,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:19,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:19,221 INFO L134 CoverageAnalysis]: Checked inductivity of 5012 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5012 trivial. 0 not checked. [2024-11-08 22:16:20,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:20,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 409 states and 652 transitions. [2024-11-08 22:16:20,602 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 652 transitions. [2024-11-08 22:16:20,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 22:16:20,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:20,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:20,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:23,029 INFO L134 CoverageAnalysis]: Checked inductivity of 5192 backedges. 0 proven. 5175 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:16:26,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:26,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 414 states and 662 transitions. [2024-11-08 22:16:26,206 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 662 transitions. [2024-11-08 22:16:26,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 22:16:26,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:26,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:26,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:26,318 INFO L134 CoverageAnalysis]: Checked inductivity of 5238 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5238 trivial. 0 not checked. [2024-11-08 22:16:27,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:27,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 417 states and 665 transitions. [2024-11-08 22:16:27,753 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 665 transitions. [2024-11-08 22:16:27,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-08 22:16:27,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:27,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:27,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:30,279 INFO L134 CoverageAnalysis]: Checked inductivity of 5422 backedges. 0 proven. 5405 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:16:33,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:33,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 422 states and 675 transitions. [2024-11-08 22:16:33,367 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 675 transitions. [2024-11-08 22:16:33,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 22:16:33,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:33,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:33,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:33,480 INFO L134 CoverageAnalysis]: Checked inductivity of 5469 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-08 22:16:34,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:34,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 425 states and 678 transitions. [2024-11-08 22:16:34,928 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 678 transitions. [2024-11-08 22:16:34,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 22:16:34,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:34,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:34,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:37,465 INFO L134 CoverageAnalysis]: Checked inductivity of 5657 backedges. 0 proven. 5640 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:16:40,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:40,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 430 states and 688 transitions. [2024-11-08 22:16:40,447 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 688 transitions. [2024-11-08 22:16:40,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 22:16:40,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:40,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:40,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:40,566 INFO L134 CoverageAnalysis]: Checked inductivity of 5705 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5705 trivial. 0 not checked. [2024-11-08 22:16:42,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:42,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 433 states and 691 transitions. [2024-11-08 22:16:42,042 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 691 transitions. [2024-11-08 22:16:42,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 22:16:42,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:42,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:42,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:45,074 INFO L134 CoverageAnalysis]: Checked inductivity of 5897 backedges. 0 proven. 5880 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:16:48,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:48,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 438 states and 701 transitions. [2024-11-08 22:16:48,175 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 701 transitions. [2024-11-08 22:16:48,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:16:48,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:48,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:48,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:48,294 INFO L134 CoverageAnalysis]: Checked inductivity of 5946 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5946 trivial. 0 not checked. [2024-11-08 22:16:49,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:49,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 441 states and 704 transitions. [2024-11-08 22:16:49,894 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 704 transitions. [2024-11-08 22:16:49,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 22:16:49,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:49,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:49,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:52,699 INFO L134 CoverageAnalysis]: Checked inductivity of 6142 backedges. 0 proven. 6125 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:16:55,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:55,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 446 states and 714 transitions. [2024-11-08 22:16:55,857 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 714 transitions. [2024-11-08 22:16:55,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 22:16:55,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:55,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:55,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:55,982 INFO L134 CoverageAnalysis]: Checked inductivity of 6192 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6192 trivial. 0 not checked. [2024-11-08 22:16:57,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:57,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 449 states and 717 transitions. [2024-11-08 22:16:57,571 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 717 transitions. [2024-11-08 22:16:57,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-08 22:16:57,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:57,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:57,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:00,439 INFO L134 CoverageAnalysis]: Checked inductivity of 6392 backedges. 0 proven. 6375 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:17:03,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:03,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 454 states and 727 transitions. [2024-11-08 22:17:03,761 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 727 transitions. [2024-11-08 22:17:03,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 22:17:03,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:03,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:03,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:04,033 INFO L134 CoverageAnalysis]: Checked inductivity of 6443 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6443 trivial. 0 not checked. [2024-11-08 22:17:05,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:05,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 457 states and 730 transitions. [2024-11-08 22:17:05,775 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 730 transitions. [2024-11-08 22:17:05,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 22:17:05,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:05,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:05,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:09,493 INFO L134 CoverageAnalysis]: Checked inductivity of 6647 backedges. 0 proven. 6630 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:17:13,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:13,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 462 states and 740 transitions. [2024-11-08 22:17:13,388 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 740 transitions. [2024-11-08 22:17:13,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 22:17:13,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:13,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:13,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:13,524 INFO L134 CoverageAnalysis]: Checked inductivity of 6699 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6699 trivial. 0 not checked. [2024-11-08 22:17:15,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:15,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 465 states and 743 transitions. [2024-11-08 22:17:15,268 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 743 transitions. [2024-11-08 22:17:15,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 22:17:15,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:15,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:15,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:18,601 INFO L134 CoverageAnalysis]: Checked inductivity of 6907 backedges. 0 proven. 6890 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:17:22,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:22,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 470 states and 753 transitions. [2024-11-08 22:17:22,240 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 753 transitions. [2024-11-08 22:17:22,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-08 22:17:22,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:22,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:22,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:22,385 INFO L134 CoverageAnalysis]: Checked inductivity of 6960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6960 trivial. 0 not checked. [2024-11-08 22:17:24,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:24,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 473 states and 756 transitions. [2024-11-08 22:17:24,297 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 756 transitions. [2024-11-08 22:17:24,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 22:17:24,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:24,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:24,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:28,223 INFO L134 CoverageAnalysis]: Checked inductivity of 7172 backedges. 0 proven. 7155 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:17:32,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:32,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 478 states and 766 transitions. [2024-11-08 22:17:32,885 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 766 transitions. [2024-11-08 22:17:32,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 22:17:32,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:32,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:32,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:33,098 INFO L134 CoverageAnalysis]: Checked inductivity of 7226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7226 trivial. 0 not checked. [2024-11-08 22:17:35,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:35,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 481 states and 769 transitions. [2024-11-08 22:17:35,230 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 769 transitions. [2024-11-08 22:17:35,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:17:35,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:35,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:35,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:39,568 INFO L134 CoverageAnalysis]: Checked inductivity of 7442 backedges. 0 proven. 7425 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:17:44,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:44,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 486 states and 779 transitions. [2024-11-08 22:17:44,537 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 779 transitions. [2024-11-08 22:17:44,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 22:17:44,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:44,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:44,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:44,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7497 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7497 trivial. 0 not checked. [2024-11-08 22:17:47,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:47,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 489 states and 782 transitions. [2024-11-08 22:17:47,025 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 782 transitions. [2024-11-08 22:17:47,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 22:17:47,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:47,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:47,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:51,966 INFO L134 CoverageAnalysis]: Checked inductivity of 7717 backedges. 0 proven. 7700 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:17:56,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:56,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 494 states and 792 transitions. [2024-11-08 22:17:56,024 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 792 transitions. [2024-11-08 22:17:56,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 22:17:56,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:56,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:56,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:56,252 INFO L134 CoverageAnalysis]: Checked inductivity of 7773 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7773 trivial. 0 not checked. [2024-11-08 22:17:58,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:58,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 497 states and 795 transitions. [2024-11-08 22:17:58,110 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 795 transitions. [2024-11-08 22:17:58,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-08 22:17:58,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:58,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:58,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:01,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7997 backedges. 0 proven. 7980 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:18:05,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:05,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 502 states and 805 transitions. [2024-11-08 22:18:05,444 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 805 transitions. [2024-11-08 22:18:05,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 22:18:05,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:05,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:05,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:05,595 INFO L134 CoverageAnalysis]: Checked inductivity of 8054 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8054 trivial. 0 not checked. [2024-11-08 22:18:07,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:07,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 505 states and 808 transitions. [2024-11-08 22:18:07,422 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 808 transitions. [2024-11-08 22:18:07,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 22:18:07,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:07,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:07,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:11,214 INFO L134 CoverageAnalysis]: Checked inductivity of 8282 backedges. 0 proven. 8265 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:18:15,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:15,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 510 states and 818 transitions. [2024-11-08 22:18:15,256 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 818 transitions. [2024-11-08 22:18:15,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 22:18:15,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:15,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:15,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:15,393 INFO L134 CoverageAnalysis]: Checked inductivity of 8340 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8340 trivial. 0 not checked. [2024-11-08 22:18:17,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:17,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 513 states and 821 transitions. [2024-11-08 22:18:17,310 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 821 transitions. [2024-11-08 22:18:17,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-08 22:18:17,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:17,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:17,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:21,880 INFO L134 CoverageAnalysis]: Checked inductivity of 8572 backedges. 0 proven. 8555 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:18:26,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:26,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 518 states and 831 transitions. [2024-11-08 22:18:26,358 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 831 transitions. [2024-11-08 22:18:26,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-08 22:18:26,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:26,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:26,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:26,517 INFO L134 CoverageAnalysis]: Checked inductivity of 8631 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8631 trivial. 0 not checked. [2024-11-08 22:18:28,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:28,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 521 states and 834 transitions. [2024-11-08 22:18:28,552 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 834 transitions. [2024-11-08 22:18:28,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 22:18:28,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:28,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:28,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:32,671 INFO L134 CoverageAnalysis]: Checked inductivity of 8867 backedges. 0 proven. 8850 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:18:36,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:36,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 526 states and 844 transitions. [2024-11-08 22:18:36,550 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 844 transitions. [2024-11-08 22:18:36,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 22:18:36,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:36,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:36,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:36,702 INFO L134 CoverageAnalysis]: Checked inductivity of 8927 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8927 trivial. 0 not checked. [2024-11-08 22:18:38,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:38,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 529 states and 847 transitions. [2024-11-08 22:18:38,638 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 847 transitions. [2024-11-08 22:18:38,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-08 22:18:38,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:38,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:38,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:43,283 INFO L134 CoverageAnalysis]: Checked inductivity of 9167 backedges. 0 proven. 9150 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:18:47,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:47,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 534 states and 857 transitions. [2024-11-08 22:18:47,453 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 857 transitions. [2024-11-08 22:18:47,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-08 22:18:47,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:47,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:47,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:47,595 INFO L134 CoverageAnalysis]: Checked inductivity of 9228 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9228 trivial. 0 not checked. [2024-11-08 22:18:49,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:49,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 537 states and 860 transitions. [2024-11-08 22:18:49,625 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 860 transitions. [2024-11-08 22:18:49,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 22:18:49,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:49,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:49,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:53,974 INFO L134 CoverageAnalysis]: Checked inductivity of 9472 backedges. 0 proven. 9455 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:18:57,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:57,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 542 states and 870 transitions. [2024-11-08 22:18:57,953 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 870 transitions. [2024-11-08 22:18:57,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 22:18:57,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:57,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:57,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:58,166 INFO L134 CoverageAnalysis]: Checked inductivity of 9534 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9534 trivial. 0 not checked. [2024-11-08 22:19:00,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:00,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 545 states and 873 transitions. [2024-11-08 22:19:00,151 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 873 transitions. [2024-11-08 22:19:00,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 22:19:00,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:00,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:00,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:04,477 INFO L134 CoverageAnalysis]: Checked inductivity of 9782 backedges. 0 proven. 9765 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:19:08,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:08,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 550 states and 883 transitions. [2024-11-08 22:19:08,421 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 883 transitions. [2024-11-08 22:19:08,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-08 22:19:08,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:08,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:08,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:08,617 INFO L134 CoverageAnalysis]: Checked inductivity of 9845 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9845 trivial. 0 not checked. [2024-11-08 22:19:10,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:10,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 553 states and 886 transitions. [2024-11-08 22:19:10,657 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 886 transitions. [2024-11-08 22:19:10,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 22:19:10,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:10,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:10,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:15,174 INFO L134 CoverageAnalysis]: Checked inductivity of 10097 backedges. 0 proven. 10080 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:19:19,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:19,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 558 states and 896 transitions. [2024-11-08 22:19:19,528 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 896 transitions. [2024-11-08 22:19:19,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-08 22:19:19,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:19,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:19,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:19,720 INFO L134 CoverageAnalysis]: Checked inductivity of 10161 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10161 trivial. 0 not checked. [2024-11-08 22:19:21,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:21,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 561 states and 899 transitions. [2024-11-08 22:19:21,825 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 899 transitions. [2024-11-08 22:19:21,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-08 22:19:21,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:21,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:21,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:26,414 INFO L134 CoverageAnalysis]: Checked inductivity of 10417 backedges. 0 proven. 10400 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:19:31,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:31,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 566 states and 909 transitions. [2024-11-08 22:19:31,382 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 909 transitions. [2024-11-08 22:19:31,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-08 22:19:31,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:31,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:31,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:31,655 INFO L134 CoverageAnalysis]: Checked inductivity of 10482 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10482 trivial. 0 not checked. [2024-11-08 22:19:34,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:34,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 569 states and 912 transitions. [2024-11-08 22:19:34,270 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 912 transitions. [2024-11-08 22:19:34,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-08 22:19:34,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:34,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:34,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:39,255 INFO L134 CoverageAnalysis]: Checked inductivity of 10742 backedges. 0 proven. 10725 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:19:43,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:43,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 574 states and 922 transitions. [2024-11-08 22:19:43,774 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 922 transitions. [2024-11-08 22:19:43,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 22:19:43,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:43,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:43,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:44,025 INFO L134 CoverageAnalysis]: Checked inductivity of 10808 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10808 trivial. 0 not checked. [2024-11-08 22:19:46,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:46,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 577 states and 925 transitions. [2024-11-08 22:19:46,383 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 925 transitions. [2024-11-08 22:19:46,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-08 22:19:46,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:46,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:46,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:51,454 INFO L134 CoverageAnalysis]: Checked inductivity of 11072 backedges. 0 proven. 11055 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:19:56,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:56,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 582 states and 935 transitions. [2024-11-08 22:19:56,083 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 935 transitions. [2024-11-08 22:19:56,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-08 22:19:56,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:56,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:56,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:56,431 INFO L134 CoverageAnalysis]: Checked inductivity of 11139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11139 trivial. 0 not checked. [2024-11-08 22:19:58,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:58,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 585 states and 938 transitions. [2024-11-08 22:19:58,640 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 938 transitions. [2024-11-08 22:19:58,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-08 22:19:58,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:58,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:58,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:04,511 INFO L134 CoverageAnalysis]: Checked inductivity of 11407 backedges. 0 proven. 11390 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:20:09,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:09,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 590 states and 948 transitions. [2024-11-08 22:20:09,942 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 948 transitions. [2024-11-08 22:20:09,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-08 22:20:09,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:09,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:09,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:10,142 INFO L134 CoverageAnalysis]: Checked inductivity of 11475 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11475 trivial. 0 not checked. [2024-11-08 22:20:13,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:13,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 593 states and 951 transitions. [2024-11-08 22:20:13,204 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 951 transitions. [2024-11-08 22:20:13,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-08 22:20:13,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:13,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:13,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:19,800 INFO L134 CoverageAnalysis]: Checked inductivity of 11747 backedges. 0 proven. 11730 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:20:25,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:25,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 598 states and 961 transitions. [2024-11-08 22:20:25,074 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 961 transitions. [2024-11-08 22:20:25,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-08 22:20:25,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:25,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:25,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:25,267 INFO L134 CoverageAnalysis]: Checked inductivity of 11816 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11816 trivial. 0 not checked. [2024-11-08 22:20:27,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:27,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 601 states and 964 transitions. [2024-11-08 22:20:27,585 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 964 transitions. [2024-11-08 22:20:27,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-08 22:20:27,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:27,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:27,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:33,559 INFO L134 CoverageAnalysis]: Checked inductivity of 12092 backedges. 0 proven. 12075 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:20:39,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:39,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 606 states and 974 transitions. [2024-11-08 22:20:39,030 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 974 transitions. [2024-11-08 22:20:39,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-08 22:20:39,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:39,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:39,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:39,337 INFO L134 CoverageAnalysis]: Checked inductivity of 12162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12162 trivial. 0 not checked. [2024-11-08 22:20:41,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:41,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 609 states and 977 transitions. [2024-11-08 22:20:41,575 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 977 transitions. [2024-11-08 22:20:41,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-08 22:20:41,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:41,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:41,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:47,581 INFO L134 CoverageAnalysis]: Checked inductivity of 12442 backedges. 0 proven. 12425 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:20:52,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:52,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 614 states and 987 transitions. [2024-11-08 22:20:52,481 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 987 transitions. [2024-11-08 22:20:52,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-08 22:20:52,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:52,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:52,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:52,932 INFO L134 CoverageAnalysis]: Checked inductivity of 12513 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12513 trivial. 0 not checked. [2024-11-08 22:20:55,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:55,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 617 states and 990 transitions. [2024-11-08 22:20:55,540 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 990 transitions. [2024-11-08 22:20:55,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-08 22:20:55,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:55,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:55,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:01,794 INFO L134 CoverageAnalysis]: Checked inductivity of 12797 backedges. 0 proven. 12780 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:21:06,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:06,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 622 states and 1000 transitions. [2024-11-08 22:21:06,639 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1000 transitions. [2024-11-08 22:21:06,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-08 22:21:06,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:06,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:06,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:06,823 INFO L134 CoverageAnalysis]: Checked inductivity of 12869 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12869 trivial. 0 not checked. [2024-11-08 22:21:09,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:09,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 625 states and 1003 transitions. [2024-11-08 22:21:09,152 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1003 transitions. [2024-11-08 22:21:09,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-08 22:21:09,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:09,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:09,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:15,995 INFO L134 CoverageAnalysis]: Checked inductivity of 13157 backedges. 0 proven. 13140 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:21:20,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:20,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 630 states and 1013 transitions. [2024-11-08 22:21:20,987 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1013 transitions. [2024-11-08 22:21:20,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-08 22:21:20,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:20,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:21,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:21,158 INFO L134 CoverageAnalysis]: Checked inductivity of 13230 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13230 trivial. 0 not checked. [2024-11-08 22:21:23,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:23,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 633 states and 1016 transitions. [2024-11-08 22:21:23,634 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1016 transitions. [2024-11-08 22:21:23,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-08 22:21:23,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:23,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:23,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:31,087 INFO L134 CoverageAnalysis]: Checked inductivity of 13522 backedges. 0 proven. 13505 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:21:36,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:36,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 638 states and 1026 transitions. [2024-11-08 22:21:36,849 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1026 transitions. [2024-11-08 22:21:36,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-08 22:21:36,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:36,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:36,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:37,046 INFO L134 CoverageAnalysis]: Checked inductivity of 13596 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13596 trivial. 0 not checked. [2024-11-08 22:21:39,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:39,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 641 states and 1029 transitions. [2024-11-08 22:21:39,690 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1029 transitions. [2024-11-08 22:21:39,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-11-08 22:21:39,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:39,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:39,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:46,968 INFO L134 CoverageAnalysis]: Checked inductivity of 13892 backedges. 0 proven. 13875 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:21:52,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:52,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 646 states and 1039 transitions. [2024-11-08 22:21:52,486 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1039 transitions. [2024-11-08 22:21:52,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-08 22:21:52,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:52,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:52,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:52,782 INFO L134 CoverageAnalysis]: Checked inductivity of 13967 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13967 trivial. 0 not checked. [2024-11-08 22:21:55,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:55,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 649 states and 1042 transitions. [2024-11-08 22:21:55,906 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1042 transitions. [2024-11-08 22:21:55,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-08 22:21:55,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:55,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:56,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:03,277 INFO L134 CoverageAnalysis]: Checked inductivity of 14267 backedges. 0 proven. 14250 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:22:08,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:08,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 654 states and 1052 transitions. [2024-11-08 22:22:08,830 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1052 transitions. [2024-11-08 22:22:08,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-08 22:22:08,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:08,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:08,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:09,064 INFO L134 CoverageAnalysis]: Checked inductivity of 14343 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14343 trivial. 0 not checked. [2024-11-08 22:22:11,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:11,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 657 states and 1055 transitions. [2024-11-08 22:22:11,853 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1055 transitions. [2024-11-08 22:22:11,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-08 22:22:11,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:11,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:11,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:18,978 INFO L134 CoverageAnalysis]: Checked inductivity of 14647 backedges. 0 proven. 14630 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:22:24,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 662 states and 1065 transitions. [2024-11-08 22:22:24,457 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1065 transitions. [2024-11-08 22:22:24,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-08 22:22:24,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:24,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:24,656 INFO L134 CoverageAnalysis]: Checked inductivity of 14724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14724 trivial. 0 not checked. [2024-11-08 22:22:27,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:27,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 665 states and 1068 transitions. [2024-11-08 22:22:27,280 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1068 transitions. [2024-11-08 22:22:27,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-08 22:22:27,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:27,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:34,644 INFO L134 CoverageAnalysis]: Checked inductivity of 15032 backedges. 0 proven. 15015 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:22:40,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:40,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 670 states and 1078 transitions. [2024-11-08 22:22:40,053 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1078 transitions. [2024-11-08 22:22:40,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 22:22:40,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:40,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:40,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:40,251 INFO L134 CoverageAnalysis]: Checked inductivity of 15110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15110 trivial. 0 not checked. [2024-11-08 22:22:42,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:42,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 673 states and 1081 transitions. [2024-11-08 22:22:42,883 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1081 transitions. [2024-11-08 22:22:42,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 22:22:42,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:42,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:42,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:49,793 INFO L134 CoverageAnalysis]: Checked inductivity of 15422 backedges. 0 proven. 15405 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:22:55,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:55,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 678 states and 1091 transitions. [2024-11-08 22:22:55,140 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1091 transitions. [2024-11-08 22:22:55,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-08 22:22:55,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:55,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:55,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:55,324 INFO L134 CoverageAnalysis]: Checked inductivity of 15501 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15501 trivial. 0 not checked. [2024-11-08 22:22:57,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:57,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 681 states and 1094 transitions. [2024-11-08 22:22:57,830 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1094 transitions. [2024-11-08 22:22:57,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-11-08 22:22:57,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:57,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:57,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:05,821 INFO L134 CoverageAnalysis]: Checked inductivity of 15817 backedges. 0 proven. 15800 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:11,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:11,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 686 states and 1104 transitions. [2024-11-08 22:23:11,915 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1104 transitions. [2024-11-08 22:23:11,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2024-11-08 22:23:11,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:11,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:11,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:12,218 INFO L134 CoverageAnalysis]: Checked inductivity of 15897 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15897 trivial. 0 not checked. [2024-11-08 22:23:15,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:15,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 689 states and 1107 transitions. [2024-11-08 22:23:15,079 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1107 transitions. [2024-11-08 22:23:15,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-08 22:23:15,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:15,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:15,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:23,136 INFO L134 CoverageAnalysis]: Checked inductivity of 16217 backedges. 0 proven. 16200 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:28,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 694 states and 1117 transitions. [2024-11-08 22:23:28,627 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1117 transitions. [2024-11-08 22:23:28,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-08 22:23:28,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,962 INFO L134 CoverageAnalysis]: Checked inductivity of 16298 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16298 trivial. 0 not checked. [2024-11-08 22:23:31,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 697 states and 1120 transitions. [2024-11-08 22:23:31,878 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1120 transitions. [2024-11-08 22:23:31,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-08 22:23:31,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:40,683 INFO L134 CoverageAnalysis]: Checked inductivity of 16622 backedges. 0 proven. 16605 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:46,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:46,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 702 states and 1130 transitions. [2024-11-08 22:23:46,515 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1130 transitions. [2024-11-08 22:23:46,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-11-08 22:23:46,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:46,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:46,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:46,708 INFO L134 CoverageAnalysis]: Checked inductivity of 16704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16704 trivial. 0 not checked. [2024-11-08 22:23:49,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:49,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 705 states and 1133 transitions. [2024-11-08 22:23:49,398 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1133 transitions. [2024-11-08 22:23:49,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-08 22:23:49,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:49,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:49,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:57,841 INFO L134 CoverageAnalysis]: Checked inductivity of 17032 backedges. 0 proven. 17015 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:24:03,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:03,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 710 states and 1143 transitions. [2024-11-08 22:24:03,537 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1143 transitions. [2024-11-08 22:24:03,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-08 22:24:03,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:03,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:03,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:03,727 INFO L134 CoverageAnalysis]: Checked inductivity of 17115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17115 trivial. 0 not checked. [2024-11-08 22:24:06,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:06,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 713 states and 1146 transitions. [2024-11-08 22:24:06,363 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1146 transitions. [2024-11-08 22:24:06,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-08 22:24:06,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:06,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:06,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:14,896 INFO L134 CoverageAnalysis]: Checked inductivity of 17447 backedges. 0 proven. 17430 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:24:21,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:21,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 718 states and 1156 transitions. [2024-11-08 22:24:21,583 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1156 transitions. [2024-11-08 22:24:21,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-08 22:24:21,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:21,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:21,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:21,812 INFO L134 CoverageAnalysis]: Checked inductivity of 17531 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17531 trivial. 0 not checked. [2024-11-08 22:24:24,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:24,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 721 states and 1159 transitions. [2024-11-08 22:24:24,587 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1159 transitions. [2024-11-08 22:24:24,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-08 22:24:24,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:24,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:24,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:32,634 INFO L134 CoverageAnalysis]: Checked inductivity of 17867 backedges. 0 proven. 17850 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:24:38,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:38,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 726 states and 1169 transitions. [2024-11-08 22:24:38,967 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1169 transitions. [2024-11-08 22:24:38,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-08 22:24:38,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:38,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:39,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:39,260 INFO L134 CoverageAnalysis]: Checked inductivity of 17952 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17952 trivial. 0 not checked. [2024-11-08 22:24:41,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:41,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 729 states and 1172 transitions. [2024-11-08 22:24:41,969 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1172 transitions. [2024-11-08 22:24:41,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-08 22:24:41,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:41,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:42,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:50,686 INFO L134 CoverageAnalysis]: Checked inductivity of 18292 backedges. 0 proven. 18275 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:24:56,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:56,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 734 states and 1182 transitions. [2024-11-08 22:24:56,338 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1182 transitions. [2024-11-08 22:24:56,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-08 22:24:56,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:56,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:56,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:56,657 INFO L134 CoverageAnalysis]: Checked inductivity of 18378 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18378 trivial. 0 not checked. [2024-11-08 22:24:59,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:59,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 737 states and 1185 transitions. [2024-11-08 22:24:59,612 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1185 transitions. [2024-11-08 22:24:59,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-08 22:24:59,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:59,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:59,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:08,632 INFO L134 CoverageAnalysis]: Checked inductivity of 18722 backedges. 0 proven. 18705 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:25:14,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:14,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 742 states and 1195 transitions. [2024-11-08 22:25:14,930 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1195 transitions. [2024-11-08 22:25:14,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-11-08 22:25:14,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:14,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:14,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:15,138 INFO L134 CoverageAnalysis]: Checked inductivity of 18809 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18809 trivial. 0 not checked. [2024-11-08 22:25:18,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:18,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 745 states and 1198 transitions. [2024-11-08 22:25:18,242 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1198 transitions. [2024-11-08 22:25:18,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-11-08 22:25:18,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:18,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:18,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:27,255 INFO L134 CoverageAnalysis]: Checked inductivity of 19157 backedges. 0 proven. 19140 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:25:33,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:33,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 750 states and 1208 transitions. [2024-11-08 22:25:33,742 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1208 transitions. [2024-11-08 22:25:33,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-08 22:25:33,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:33,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:33,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:33,939 INFO L134 CoverageAnalysis]: Checked inductivity of 19245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19245 trivial. 0 not checked. [2024-11-08 22:25:37,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:37,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 753 states and 1211 transitions. [2024-11-08 22:25:37,079 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1211 transitions. [2024-11-08 22:25:37,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-08 22:25:37,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:37,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:37,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:47,142 INFO L134 CoverageAnalysis]: Checked inductivity of 19597 backedges. 0 proven. 19580 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:25:53,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:53,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 758 states and 1221 transitions. [2024-11-08 22:25:53,424 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1221 transitions. [2024-11-08 22:25:53,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2024-11-08 22:25:53,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:53,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:53,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:53,633 INFO L134 CoverageAnalysis]: Checked inductivity of 19686 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19686 trivial. 0 not checked. [2024-11-08 22:25:56,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:56,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 761 states and 1224 transitions. [2024-11-08 22:25:56,857 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1224 transitions. [2024-11-08 22:25:56,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-11-08 22:25:56,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:56,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:56,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:06,148 INFO L134 CoverageAnalysis]: Checked inductivity of 20042 backedges. 0 proven. 20025 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:26:13,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:13,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 766 states and 1234 transitions. [2024-11-08 22:26:13,275 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1234 transitions. [2024-11-08 22:26:13,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-08 22:26:13,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:13,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:13,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:13,543 INFO L134 CoverageAnalysis]: Checked inductivity of 20132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20132 trivial. 0 not checked. [2024-11-08 22:26:17,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:17,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 769 states and 1237 transitions. [2024-11-08 22:26:17,392 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1237 transitions. [2024-11-08 22:26:17,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-08 22:26:17,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:17,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:17,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat