./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/list-simple/sll2n_prepend_equal.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_de2a034a-7d78-449e-a38b-e12ae45c0abf/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2a034a-7d78-449e-a38b-e12ae45c0abf/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_de2a034a-7d78-449e-a38b-e12ae45c0abf/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2a034a-7d78-449e-a38b-e12ae45c0abf/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/list-simple/sll2n_prepend_equal.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2a034a-7d78-449e-a38b-e12ae45c0abf/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_de2a034a-7d78-449e-a38b-e12ae45c0abf/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 e4cb0386e6b22b9d67dd4f4c4c33eb167dcf1836f99794e4424c5e73e6fc14d4 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:33:22,649 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:33:22,729 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2a034a-7d78-449e-a38b-e12ae45c0abf/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:33:22,733 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:33:22,733 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:33:22,756 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:33:22,756 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:33:22,757 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:33:22,757 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:33:22,758 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:33:22,758 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:33:22,759 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:33:22,759 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:33:22,759 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:33:22,760 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:33:22,760 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:33:22,761 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:33:22,761 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:33:22,761 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:33:22,762 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:33:22,762 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:33:22,763 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:33:22,763 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:33:22,763 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:33:22,764 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:33:22,764 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:33:22,764 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:33:22,765 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:33:22,765 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:33:22,766 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:33:22,766 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:33:22,766 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:33:22,767 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:33:22,767 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:33:22,768 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:33:22,768 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_de2a034a-7d78-449e-a38b-e12ae45c0abf/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2a034a-7d78-449e-a38b-e12ae45c0abf/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e4cb0386e6b22b9d67dd4f4c4c33eb167dcf1836f99794e4424c5e73e6fc14d4 [2024-11-08 22:33:23,044 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:33:23,066 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:33:23,070 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:33:23,072 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:33:23,073 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:33:23,075 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2a034a-7d78-449e-a38b-e12ae45c0abf/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/list-simple/sll2n_prepend_equal.i Unable to find full path for "g++" [2024-11-08 22:33:25,076 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:33:25,333 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:33:25,334 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2a034a-7d78-449e-a38b-e12ae45c0abf/sv-benchmarks/c/list-simple/sll2n_prepend_equal.i [2024-11-08 22:33:25,349 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2a034a-7d78-449e-a38b-e12ae45c0abf/bin/ukojak-verify-ImItNfHLgk/data/6bcbaaf6a/1d95046eba0a47228898868b948431a1/FLAG994059b01 [2024-11-08 22:33:25,370 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2a034a-7d78-449e-a38b-e12ae45c0abf/bin/ukojak-verify-ImItNfHLgk/data/6bcbaaf6a/1d95046eba0a47228898868b948431a1 [2024-11-08 22:33:25,372 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:33:25,374 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:33:25,375 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:33:25,375 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:33:25,381 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:33:25,382 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:33:25" (1/1) ... [2024-11-08 22:33:25,383 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f57645b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:25, skipping insertion in model container [2024-11-08 22:33:25,383 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:33:25" (1/1) ... [2024-11-08 22:33:25,428 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:33:26,003 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:33:26,018 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:33:26,074 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:33:26,117 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:33:26,117 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:26 WrapperNode [2024-11-08 22:33:26,118 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:33:26,119 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:33:26,120 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:33:26,120 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:33:26,130 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:26" (1/1) ... [2024-11-08 22:33:26,157 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:26" (1/1) ... [2024-11-08 22:33:26,202 INFO L138 Inliner]: procedures = 127, calls = 31, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 110 [2024-11-08 22:33:26,206 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:33:26,207 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:33:26,207 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:33:26,207 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:33:26,221 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:26" (1/1) ... [2024-11-08 22:33:26,221 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:26" (1/1) ... [2024-11-08 22:33:26,228 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:26" (1/1) ... [2024-11-08 22:33:26,230 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:26" (1/1) ... [2024-11-08 22:33:26,244 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:26" (1/1) ... [2024-11-08 22:33:26,251 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:26" (1/1) ... [2024-11-08 22:33:26,257 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:26" (1/1) ... [2024-11-08 22:33:26,259 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:26" (1/1) ... [2024-11-08 22:33:26,266 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:33:26,271 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:33:26,271 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:33:26,271 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:33:26,272 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:26" (1/1) ... [2024-11-08 22:33:26,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:33:26,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2a034a-7d78-449e-a38b-e12ae45c0abf/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:33:26,327 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2a034a-7d78-449e-a38b-e12ae45c0abf/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:33:26,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de2a034a-7d78-449e-a38b-e12ae45c0abf/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:33:26,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:33:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:33:26,379 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2024-11-08 22:33:26,379 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2024-11-08 22:33:26,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:33:26,381 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:33:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:33:26,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:33:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:33:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:33:26,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:33:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:33:26,384 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:33:26,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:33:26,540 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:33:26,543 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:33:26,882 INFO L? ?]: Removed 54 outVars from TransFormulas that were not future-live. [2024-11-08 22:33:26,882 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:33:26,936 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:33:26,937 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:33:26,938 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:33:26 BoogieIcfgContainer [2024-11-08 22:33:26,938 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:33:26,939 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:33:26,939 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:33:26,952 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:33:26,953 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:33:26" (1/1) ... [2024-11-08 22:33:26,965 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:33:27,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:27,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 34 states and 43 transitions. [2024-11-08 22:33:27,035 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2024-11-08 22:33:27,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:33:27,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:27,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:27,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:27,631 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 22:33:27,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:27,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 39 states and 50 transitions. [2024-11-08 22:33:27,780 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 50 transitions. [2024-11-08 22:33:27,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:33:27,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:27,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:27,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:27,989 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 22:33:28,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:28,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 40 states and 51 transitions. [2024-11-08 22:33:28,039 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 51 transitions. [2024-11-08 22:33:28,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:33:28,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:28,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:28,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:28,322 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 22:33:28,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:28,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 39 states and 49 transitions. [2024-11-08 22:33:28,506 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 49 transitions. [2024-11-08 22:33:28,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:33:28,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:28,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:28,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:28,749 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 22:33:28,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:28,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 40 states and 50 transitions. [2024-11-08 22:33:28,794 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 50 transitions. [2024-11-08 22:33:28,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:33:28,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:28,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:28,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:29,003 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 22:33:29,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:29,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 39 states and 47 transitions. [2024-11-08 22:33:29,395 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 47 transitions. [2024-11-08 22:33:29,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:33:29,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:29,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:29,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:29,555 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 22:33:30,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:30,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 41 states and 52 transitions. [2024-11-08 22:33:30,366 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 52 transitions. [2024-11-08 22:33:30,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:33:30,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:30,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:30,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:30,442 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 22:33:30,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:30,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 42 states and 53 transitions. [2024-11-08 22:33:30,453 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 53 transitions. [2024-11-08 22:33:30,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:33:30,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:30,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:30,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:30,531 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 22:33:30,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:30,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 43 states and 54 transitions. [2024-11-08 22:33:30,547 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 54 transitions. [2024-11-08 22:33:30,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:33:30,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:30,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:30,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:30,724 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 22:33:30,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:30,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 47 states and 63 transitions. [2024-11-08 22:33:30,933 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 63 transitions. [2024-11-08 22:33:30,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:33:30,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:30,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:30,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:31,039 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 22:33:31,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:31,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 48 states and 65 transitions. [2024-11-08 22:33:31,063 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 65 transitions. [2024-11-08 22:33:31,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:33:31,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:31,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:31,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:31,178 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 22:33:31,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:31,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 51 states and 68 transitions. [2024-11-08 22:33:31,385 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 68 transitions. [2024-11-08 22:33:31,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:33:31,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:31,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:31,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:31,618 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 22:33:32,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:32,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 55 states and 77 transitions. [2024-11-08 22:33:32,036 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 77 transitions. [2024-11-08 22:33:32,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:33:32,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:32,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:32,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:32,269 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 22:33:32,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:32,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 60 states and 87 transitions. [2024-11-08 22:33:32,849 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 87 transitions. [2024-11-08 22:33:32,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:33:32,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:32,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:32,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:32,975 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 22:33:33,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:33,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 63 states and 91 transitions. [2024-11-08 22:33:33,457 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 91 transitions. [2024-11-08 22:33:33,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:33:33,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:33,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:33,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:33,760 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 22:33:33,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:33,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 64 states and 91 transitions. [2024-11-08 22:33:33,935 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 91 transitions. [2024-11-08 22:33:33,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:33:33,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:33,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:33,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:34,229 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 22:33:34,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:34,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 69 states and 101 transitions. [2024-11-08 22:33:34,841 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 101 transitions. [2024-11-08 22:33:34,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:33:34,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:34,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:34,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:34,966 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 22:33:35,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:35,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 72 states and 104 transitions. [2024-11-08 22:33:35,343 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 104 transitions. [2024-11-08 22:33:35,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:33:35,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:35,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:35,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:35,712 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 22:33:36,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:36,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 77 states and 114 transitions. [2024-11-08 22:33:36,444 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 114 transitions. [2024-11-08 22:33:36,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:33:36,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:36,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:36,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:36,558 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 22:33:36,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:36,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 80 states and 117 transitions. [2024-11-08 22:33:36,984 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 117 transitions. [2024-11-08 22:33:36,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:33:36,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:36,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:37,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:37,447 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 22:33:38,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:38,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 85 states and 127 transitions. [2024-11-08 22:33:38,290 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 127 transitions. [2024-11-08 22:33:38,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:33:38,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:38,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:38,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:38,446 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 22:33:38,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:38,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 88 states and 130 transitions. [2024-11-08 22:33:38,925 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 130 transitions. [2024-11-08 22:33:38,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:33:38,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:38,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:38,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:39,414 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 22:33:40,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:40,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 93 states and 140 transitions. [2024-11-08 22:33:40,341 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 140 transitions. [2024-11-08 22:33:40,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:33:40,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:40,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:40,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:40,458 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 22:33:41,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:41,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 96 states and 143 transitions. [2024-11-08 22:33:41,027 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 143 transitions. [2024-11-08 22:33:41,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:33:41,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:41,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:41,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:41,574 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 22:33:42,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:42,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 101 states and 153 transitions. [2024-11-08 22:33:42,519 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 153 transitions. [2024-11-08 22:33:42,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:33:42,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:42,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:42,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:42,629 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 22:33:43,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:43,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 104 states and 156 transitions. [2024-11-08 22:33:43,019 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 156 transitions. [2024-11-08 22:33:43,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:33:43,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:43,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:43,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:43,480 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 22:33:44,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:44,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 109 states and 166 transitions. [2024-11-08 22:33:44,248 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 166 transitions. [2024-11-08 22:33:44,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:33:44,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:44,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:44,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:44,347 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 22:33:44,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:44,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 112 states and 169 transitions. [2024-11-08 22:33:44,786 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 169 transitions. [2024-11-08 22:33:44,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:33:44,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:44,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:44,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:45,279 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 22:33:46,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:46,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 117 states and 179 transitions. [2024-11-08 22:33:46,174 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 179 transitions. [2024-11-08 22:33:46,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:33:46,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:46,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:46,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:46,303 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 22:33:46,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:46,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 120 states and 182 transitions. [2024-11-08 22:33:46,836 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 182 transitions. [2024-11-08 22:33:46,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:33:46,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:46,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:46,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:47,487 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 22:33:48,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:48,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 125 states and 192 transitions. [2024-11-08 22:33:48,545 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 192 transitions. [2024-11-08 22:33:48,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:33:48,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:48,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:48,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:48,654 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 22:33:49,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:49,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 128 states and 195 transitions. [2024-11-08 22:33:49,305 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 195 transitions. [2024-11-08 22:33:49,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:33:49,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:49,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:49,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:50,143 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 22:33:51,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:51,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 133 states and 205 transitions. [2024-11-08 22:33:51,191 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 205 transitions. [2024-11-08 22:33:51,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:33:51,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:51,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:51,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:51,323 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 22:33:51,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:51,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 136 states and 208 transitions. [2024-11-08 22:33:51,894 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 208 transitions. [2024-11-08 22:33:51,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:33:51,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:51,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:51,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:52,721 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 22:33:53,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:53,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 141 states and 218 transitions. [2024-11-08 22:33:53,858 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 218 transitions. [2024-11-08 22:33:53,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:33:53,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:53,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:53,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:53,973 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 22:33:54,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:54,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 144 states and 221 transitions. [2024-11-08 22:33:54,609 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 221 transitions. [2024-11-08 22:33:54,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:33:54,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:54,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:54,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:55,419 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 22:33:56,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:56,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 149 states and 231 transitions. [2024-11-08 22:33:56,550 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 231 transitions. [2024-11-08 22:33:56,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:33:56,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:56,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:56,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:56,679 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 22:33:57,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:57,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 152 states and 234 transitions. [2024-11-08 22:33:57,411 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 234 transitions. [2024-11-08 22:33:57,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:33:57,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:57,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:57,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:58,284 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 22:33:59,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:59,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 157 states and 244 transitions. [2024-11-08 22:33:59,624 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 244 transitions. [2024-11-08 22:33:59,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:33:59,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:59,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:59,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:59,792 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 22:34:00,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:00,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 160 states and 247 transitions. [2024-11-08 22:34:00,433 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 247 transitions. [2024-11-08 22:34:00,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:34:00,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:00,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:00,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:01,166 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 22:34:02,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:02,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 165 states and 257 transitions. [2024-11-08 22:34:02,235 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 257 transitions. [2024-11-08 22:34:02,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:34:02,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:02,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:02,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:02,334 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 22:34:03,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:03,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 168 states and 260 transitions. [2024-11-08 22:34:03,018 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 260 transitions. [2024-11-08 22:34:03,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:34:03,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:03,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:03,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:03,765 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 22:34:05,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:05,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 173 states and 270 transitions. [2024-11-08 22:34:05,011 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 270 transitions. [2024-11-08 22:34:05,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:34:05,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:05,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:05,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:05,134 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 22:34:05,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:05,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 176 states and 273 transitions. [2024-11-08 22:34:05,999 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 273 transitions. [2024-11-08 22:34:06,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:34:06,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:06,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:06,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:07,158 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 22:34:08,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:08,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 181 states and 283 transitions. [2024-11-08 22:34:08,516 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 283 transitions. [2024-11-08 22:34:08,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:34:08,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:08,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:08,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:08,680 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 22:34:09,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:09,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 184 states and 286 transitions. [2024-11-08 22:34:09,425 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 286 transitions. [2024-11-08 22:34:09,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:34:09,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:09,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:09,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:10,573 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 22:34:12,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:12,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 189 states and 296 transitions. [2024-11-08 22:34:12,172 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 296 transitions. [2024-11-08 22:34:12,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:34:12,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:12,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:12,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:12,300 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 22:34:13,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:13,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 192 states and 299 transitions. [2024-11-08 22:34:13,065 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 299 transitions. [2024-11-08 22:34:13,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:34:13,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:13,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:13,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:13,972 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 22:34:15,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:15,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 197 states and 309 transitions. [2024-11-08 22:34:15,319 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 309 transitions. [2024-11-08 22:34:15,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:34:15,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:15,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:15,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:15,468 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 22:34:16,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:16,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 200 states and 312 transitions. [2024-11-08 22:34:16,164 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 312 transitions. [2024-11-08 22:34:16,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:34:16,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:16,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:16,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:17,203 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 22:34:18,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:18,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 205 states and 322 transitions. [2024-11-08 22:34:18,918 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 322 transitions. [2024-11-08 22:34:18,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:34:18,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:18,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:18,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:19,039 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 22:34:20,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:20,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 208 states and 325 transitions. [2024-11-08 22:34:20,082 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 325 transitions. [2024-11-08 22:34:20,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:34:20,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:20,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:20,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:21,123 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 22:34:22,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:22,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 213 states and 335 transitions. [2024-11-08 22:34:22,578 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 335 transitions. [2024-11-08 22:34:22,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:34:22,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:22,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:22,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:22,668 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 22:34:23,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:23,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 216 states and 338 transitions. [2024-11-08 22:34:23,396 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 338 transitions. [2024-11-08 22:34:23,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:34:23,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:23,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:23,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:24,577 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 22:34:26,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:26,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 221 states and 348 transitions. [2024-11-08 22:34:26,359 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 348 transitions. [2024-11-08 22:34:26,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:34:26,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:26,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:26,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:26,437 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 22:34:27,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:27,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 224 states and 351 transitions. [2024-11-08 22:34:27,203 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 351 transitions. [2024-11-08 22:34:27,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:34:27,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:27,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:27,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:28,100 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 22:34:29,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:29,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 229 states and 361 transitions. [2024-11-08 22:34:29,601 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 361 transitions. [2024-11-08 22:34:29,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:34:29,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:29,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:29,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:29,714 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 22:34:30,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:30,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 232 states and 364 transitions. [2024-11-08 22:34:30,624 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 364 transitions. [2024-11-08 22:34:30,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:34:30,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:30,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:30,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:31,859 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 22:34:33,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:33,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 237 states and 374 transitions. [2024-11-08 22:34:33,662 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 374 transitions. [2024-11-08 22:34:33,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:34:33,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:33,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:33,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:33,847 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 22:34:34,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:34,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 240 states and 377 transitions. [2024-11-08 22:34:34,945 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 377 transitions. [2024-11-08 22:34:34,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:34:34,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:34,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:35,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:36,329 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 22:34:38,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:38,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 245 states and 387 transitions. [2024-11-08 22:34:38,372 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 387 transitions. [2024-11-08 22:34:38,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:34:38,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:38,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:38,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:38,491 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 22:34:39,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:39,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 248 states and 390 transitions. [2024-11-08 22:34:39,472 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 390 transitions. [2024-11-08 22:34:39,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:34:39,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:39,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:39,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:40,700 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 22:34:42,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:42,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 253 states and 400 transitions. [2024-11-08 22:34:42,384 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 400 transitions. [2024-11-08 22:34:42,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:34:42,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:42,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:42,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:42,495 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 22:34:43,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:43,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 256 states and 403 transitions. [2024-11-08 22:34:43,428 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 403 transitions. [2024-11-08 22:34:43,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:34:43,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:43,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:43,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:45,055 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 22:34:47,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:47,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 261 states and 413 transitions. [2024-11-08 22:34:47,158 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 413 transitions. [2024-11-08 22:34:47,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:34:47,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:47,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:47,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:47,244 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 22:34:48,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:48,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 264 states and 416 transitions. [2024-11-08 22:34:48,106 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 416 transitions. [2024-11-08 22:34:48,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:34:48,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:48,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:48,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:49,363 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 22:34:51,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:51,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 269 states and 426 transitions. [2024-11-08 22:34:51,652 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 426 transitions. [2024-11-08 22:34:51,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:34:51,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:51,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:51,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:51,778 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 22:34:53,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:53,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 272 states and 429 transitions. [2024-11-08 22:34:53,002 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 429 transitions. [2024-11-08 22:34:53,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:34:53,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:53,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:53,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:54,146 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 22:34:55,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:55,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 277 states and 439 transitions. [2024-11-08 22:34:55,989 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 439 transitions. [2024-11-08 22:34:55,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:34:55,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:55,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:56,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:56,120 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 22:34:57,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:57,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 280 states and 442 transitions. [2024-11-08 22:34:57,235 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 442 transitions. [2024-11-08 22:34:57,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:34:57,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:57,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:57,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:59,003 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 22:35:01,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:01,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 285 states and 452 transitions. [2024-11-08 22:35:01,479 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 452 transitions. [2024-11-08 22:35:01,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:35:01,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:01,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:01,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:01,566 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 22:35:02,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:02,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 288 states and 455 transitions. [2024-11-08 22:35:02,530 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 455 transitions. [2024-11-08 22:35:02,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:35:02,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:02,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:02,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:04,080 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 22:35:06,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:06,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 293 states and 465 transitions. [2024-11-08 22:35:06,111 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 465 transitions. [2024-11-08 22:35:06,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:35:06,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:06,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:06,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:06,246 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 22:35:07,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:07,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 296 states and 468 transitions. [2024-11-08 22:35:07,216 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 468 transitions. [2024-11-08 22:35:07,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:35:07,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:07,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:07,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:08,561 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 22:35:11,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:11,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 301 states and 478 transitions. [2024-11-08 22:35:11,129 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 478 transitions. [2024-11-08 22:35:11,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:35:11,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:11,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:11,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:11,308 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 22:35:12,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:12,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 304 states and 481 transitions. [2024-11-08 22:35:12,722 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 481 transitions. [2024-11-08 22:35:12,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:35:12,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:12,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:12,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:14,922 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 22:35:17,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:17,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 309 states and 491 transitions. [2024-11-08 22:35:17,592 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 491 transitions. [2024-11-08 22:35:17,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:35:17,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:17,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:17,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:17,714 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 22:35:18,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:18,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 312 states and 494 transitions. [2024-11-08 22:35:18,997 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 494 transitions. [2024-11-08 22:35:18,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:35:18,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:18,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:19,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:20,583 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 22:35:22,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:22,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 317 states and 504 transitions. [2024-11-08 22:35:22,884 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 504 transitions. [2024-11-08 22:35:22,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:35:22,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:22,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:22,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:22,982 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 22:35:24,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:24,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 320 states and 507 transitions. [2024-11-08 22:35:24,302 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 507 transitions. [2024-11-08 22:35:24,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:35:24,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:24,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:24,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:26,234 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 22:35:29,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:29,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 325 states and 517 transitions. [2024-11-08 22:35:29,007 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 517 transitions. [2024-11-08 22:35:29,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:35:29,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:29,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:29,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:29,123 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 22:35:30,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:30,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 328 states and 520 transitions. [2024-11-08 22:35:30,489 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 520 transitions. [2024-11-08 22:35:30,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:35:30,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:30,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:30,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:32,824 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 22:35:35,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:35,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 333 states and 530 transitions. [2024-11-08 22:35:35,136 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 530 transitions. [2024-11-08 22:35:35,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:35:35,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:35,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:35,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:35,236 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 22:35:36,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:36,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 336 states and 533 transitions. [2024-11-08 22:35:36,424 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 533 transitions. [2024-11-08 22:35:36,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:35:36,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:36,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:36,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:38,434 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 22:35:40,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:40,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 341 states and 543 transitions. [2024-11-08 22:35:40,935 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 543 transitions. [2024-11-08 22:35:40,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:35:40,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:40,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:40,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:41,044 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 22:35:42,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:42,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 344 states and 546 transitions. [2024-11-08 22:35:42,200 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 546 transitions. [2024-11-08 22:35:42,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:35:42,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:42,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:42,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:44,299 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 22:35:46,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:46,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 349 states and 556 transitions. [2024-11-08 22:35:46,679 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 556 transitions. [2024-11-08 22:35:46,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:35:46,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:46,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:46,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:46,791 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 22:35:48,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:48,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 352 states and 559 transitions. [2024-11-08 22:35:48,200 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 559 transitions. [2024-11-08 22:35:48,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 22:35:48,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:48,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:48,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:50,629 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 22:35:53,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:53,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 357 states and 569 transitions. [2024-11-08 22:35:53,451 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 569 transitions. [2024-11-08 22:35:53,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 22:35:53,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:53,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:53,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:53,551 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 22:35:54,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:54,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 360 states and 572 transitions. [2024-11-08 22:35:54,806 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 572 transitions. [2024-11-08 22:35:54,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 22:35:54,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:54,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:54,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:57,180 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 22:35:59,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:59,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 365 states and 582 transitions. [2024-11-08 22:35:59,752 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 582 transitions. [2024-11-08 22:35:59,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 22:35:59,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:59,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:59,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:59,862 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 22:36:01,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:01,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 368 states and 585 transitions. [2024-11-08 22:36:01,223 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 585 transitions. [2024-11-08 22:36:01,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 22:36:01,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:01,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:01,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:03,907 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 22:36:06,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:06,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 373 states and 595 transitions. [2024-11-08 22:36:06,696 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 595 transitions. [2024-11-08 22:36:06,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 22:36:06,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:06,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:06,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:06,841 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 22:36:08,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:08,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 376 states and 598 transitions. [2024-11-08 22:36:08,108 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 598 transitions. [2024-11-08 22:36:08,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:36:08,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:08,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:08,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:10,163 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 22:36:12,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:12,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 381 states and 608 transitions. [2024-11-08 22:36:12,862 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 608 transitions. [2024-11-08 22:36:12,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:36:12,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:12,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:12,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:12,968 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 22:36:14,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:14,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 384 states and 611 transitions. [2024-11-08 22:36:14,273 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 611 transitions. [2024-11-08 22:36:14,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 22:36:14,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:14,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:14,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:16,366 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 22:36:19,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:19,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 389 states and 621 transitions. [2024-11-08 22:36:19,773 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 621 transitions. [2024-11-08 22:36:19,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 22:36:19,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:19,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:19,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:19,928 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 22:36:21,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:21,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 392 states and 624 transitions. [2024-11-08 22:36:21,640 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 624 transitions. [2024-11-08 22:36:21,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 22:36:21,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:21,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:21,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:24,619 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 22:36:28,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:28,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 397 states and 634 transitions. [2024-11-08 22:36:28,131 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 634 transitions. [2024-11-08 22:36:28,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 22:36:28,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:28,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:28,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:28,260 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 22:36:29,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:29,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 400 states and 637 transitions. [2024-11-08 22:36:29,977 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 637 transitions. [2024-11-08 22:36:29,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:36:29,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:29,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:30,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:32,947 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 22:36:36,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:36,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 405 states and 647 transitions. [2024-11-08 22:36:36,618 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 647 transitions. [2024-11-08 22:36:36,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 22:36:36,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:36,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:36,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:36,779 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 22:36:38,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:38,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 408 states and 650 transitions. [2024-11-08 22:36:38,822 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 650 transitions. [2024-11-08 22:36:38,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:36:38,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:38,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:38,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:42,097 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 22:36:45,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:45,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 413 states and 660 transitions. [2024-11-08 22:36:45,150 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 660 transitions. [2024-11-08 22:36:45,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 22:36:45,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:45,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:45,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:45,272 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 22:36:46,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:46,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 416 states and 663 transitions. [2024-11-08 22:36:46,857 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 663 transitions. [2024-11-08 22:36:46,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 22:36:46,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:46,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:46,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:49,598 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 22:36:52,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:52,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 421 states and 673 transitions. [2024-11-08 22:36:52,993 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 673 transitions. [2024-11-08 22:36:52,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 22:36:52,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:52,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:53,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:53,104 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 22:36:54,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:54,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 424 states and 676 transitions. [2024-11-08 22:36:54,577 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 676 transitions. [2024-11-08 22:36:54,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 22:36:54,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:54,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:54,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:57,232 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 22:37:00,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:00,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 429 states and 686 transitions. [2024-11-08 22:37:00,315 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 686 transitions. [2024-11-08 22:37:00,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 22:37:00,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:00,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:00,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:00,464 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 22:37:02,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:02,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 432 states and 689 transitions. [2024-11-08 22:37:02,364 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 689 transitions. [2024-11-08 22:37:02,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 22:37:02,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:02,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:02,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:05,344 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 22:37:08,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:08,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 437 states and 699 transitions. [2024-11-08 22:37:08,507 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 699 transitions. [2024-11-08 22:37:08,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 22:37:08,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:08,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:08,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:08,626 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 22:37:10,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:10,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 440 states and 702 transitions. [2024-11-08 22:37:10,140 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 702 transitions. [2024-11-08 22:37:10,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 22:37:10,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:10,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:10,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:13,327 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 22:37:17,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:17,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 445 states and 712 transitions. [2024-11-08 22:37:17,476 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 712 transitions. [2024-11-08 22:37:17,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-08 22:37:17,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:17,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:17,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:17,638 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 22:37:19,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:19,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 448 states and 715 transitions. [2024-11-08 22:37:19,668 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 715 transitions. [2024-11-08 22:37:19,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 22:37:19,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:19,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:19,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:22,548 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 22:37:25,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:25,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 453 states and 725 transitions. [2024-11-08 22:37:25,855 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 725 transitions. [2024-11-08 22:37:25,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 22:37:25,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:25,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:25,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:25,977 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 22:37:27,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:27,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 456 states and 728 transitions. [2024-11-08 22:37:27,558 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 728 transitions. [2024-11-08 22:37:27,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 22:37:27,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:27,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:27,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:31,359 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 22:37:35,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:35,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 461 states and 738 transitions. [2024-11-08 22:37:35,265 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 738 transitions. [2024-11-08 22:37:35,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 22:37:35,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:35,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:35,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:35,387 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 22:37:37,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:37,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 464 states and 741 transitions. [2024-11-08 22:37:37,009 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 741 transitions. [2024-11-08 22:37:37,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 22:37:37,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:37,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:37,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:40,995 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 22:37:44,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:44,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 469 states and 751 transitions. [2024-11-08 22:37:44,880 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 751 transitions. [2024-11-08 22:37:44,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 22:37:44,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:44,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:44,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:45,007 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 22:37:46,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:46,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 472 states and 754 transitions. [2024-11-08 22:37:46,667 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 754 transitions. [2024-11-08 22:37:46,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-08 22:37:46,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:46,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:46,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:49,894 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 22:37:53,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:53,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 477 states and 764 transitions. [2024-11-08 22:37:53,623 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 764 transitions. [2024-11-08 22:37:53,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-08 22:37:53,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:53,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:53,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:53,756 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 22:37:55,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:55,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 480 states and 767 transitions. [2024-11-08 22:37:55,655 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 767 transitions. [2024-11-08 22:37:55,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 22:37:55,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:55,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:55,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:59,470 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 22:38:03,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:03,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 485 states and 777 transitions. [2024-11-08 22:38:03,236 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 777 transitions. [2024-11-08 22:38:03,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-08 22:38:03,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:03,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:03,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:03,391 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 22:38:05,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:05,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 488 states and 780 transitions. [2024-11-08 22:38:05,152 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 780 transitions. [2024-11-08 22:38:05,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-08 22:38:05,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:05,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:05,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:09,205 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 22:38:13,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:13,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 493 states and 790 transitions. [2024-11-08 22:38:13,292 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 790 transitions. [2024-11-08 22:38:13,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:38:13,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:13,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:13,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:13,492 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 22:38:15,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:15,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 496 states and 793 transitions. [2024-11-08 22:38:15,414 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 793 transitions. [2024-11-08 22:38:15,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 22:38:15,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:15,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:15,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:19,317 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 22:38:23,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:23,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 501 states and 803 transitions. [2024-11-08 22:38:23,274 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 803 transitions. [2024-11-08 22:38:23,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 22:38:23,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:23,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:23,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:23,413 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 22:38:25,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:25,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 504 states and 806 transitions. [2024-11-08 22:38:25,390 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 806 transitions. [2024-11-08 22:38:25,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-08 22:38:25,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:25,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:25,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:29,135 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 22:38:33,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:33,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 509 states and 816 transitions. [2024-11-08 22:38:33,176 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 816 transitions. [2024-11-08 22:38:33,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-08 22:38:33,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:33,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:33,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:33,325 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 22:38:35,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:35,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 512 states and 819 transitions. [2024-11-08 22:38:35,222 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 819 transitions. [2024-11-08 22:38:35,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 22:38:35,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:35,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:35,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:39,313 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 22:38:43,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:43,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 517 states and 829 transitions. [2024-11-08 22:38:43,635 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 829 transitions. [2024-11-08 22:38:43,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 22:38:43,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:43,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:43,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:44,043 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 22:38:46,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:46,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 520 states and 832 transitions. [2024-11-08 22:38:46,092 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 832 transitions. [2024-11-08 22:38:46,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-08 22:38:46,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:46,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:46,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:50,448 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 22:38:54,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:54,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 525 states and 842 transitions. [2024-11-08 22:38:54,763 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 842 transitions. [2024-11-08 22:38:54,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 22:38:54,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:54,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:54,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:54,914 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 22:38:56,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:56,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 528 states and 845 transitions. [2024-11-08 22:38:56,878 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 845 transitions. [2024-11-08 22:38:56,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 22:38:56,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:56,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:56,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:01,482 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 22:39:05,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:05,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 533 states and 855 transitions. [2024-11-08 22:39:05,828 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 855 transitions. [2024-11-08 22:39:05,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-08 22:39:05,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:05,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:05,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:06,031 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 22:39:08,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:08,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 536 states and 858 transitions. [2024-11-08 22:39:08,026 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 858 transitions. [2024-11-08 22:39:08,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 22:39:08,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:08,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:08,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:12,254 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 22:39:16,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:16,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 541 states and 868 transitions. [2024-11-08 22:39:16,568 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 868 transitions. [2024-11-08 22:39:16,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 22:39:16,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:16,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:16,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:16,780 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 22:39:18,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:18,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 544 states and 871 transitions. [2024-11-08 22:39:18,811 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 871 transitions. [2024-11-08 22:39:18,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 22:39:18,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:18,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:18,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:23,209 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 22:39:27,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:27,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 549 states and 881 transitions. [2024-11-08 22:39:27,453 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 881 transitions. [2024-11-08 22:39:27,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 22:39:27,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:27,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:27,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:27,653 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 22:39:29,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:29,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 552 states and 884 transitions. [2024-11-08 22:39:29,661 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 884 transitions. [2024-11-08 22:39:29,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-08 22:39:29,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:29,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:29,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:34,348 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 22:39:38,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:38,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 557 states and 894 transitions. [2024-11-08 22:39:38,672 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 894 transitions. [2024-11-08 22:39:38,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-08 22:39:38,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:38,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:38,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:38,816 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 22:39:40,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:40,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 560 states and 897 transitions. [2024-11-08 22:39:40,861 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 897 transitions. [2024-11-08 22:39:40,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-08 22:39:40,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:40,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:40,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:46,009 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 22:39:50,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:50,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 565 states and 907 transitions. [2024-11-08 22:39:50,484 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 907 transitions. [2024-11-08 22:39:50,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-08 22:39:50,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:50,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:50,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:50,710 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 22:39:52,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:52,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 568 states and 910 transitions. [2024-11-08 22:39:52,989 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 910 transitions. [2024-11-08 22:39:52,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-08 22:39:52,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:52,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:53,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:57,897 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 22:40:02,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:02,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 573 states and 920 transitions. [2024-11-08 22:40:02,310 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 920 transitions. [2024-11-08 22:40:02,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-08 22:40:02,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:02,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:02,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:02,560 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 22:40:04,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:04,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 576 states and 923 transitions. [2024-11-08 22:40:04,936 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 923 transitions. [2024-11-08 22:40:04,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-08 22:40:04,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:04,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:04,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:09,767 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 22:40:14,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:14,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 581 states and 933 transitions. [2024-11-08 22:40:14,328 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 933 transitions. [2024-11-08 22:40:14,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-08 22:40:14,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:14,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:14,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:14,483 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 22:40:16,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:16,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 584 states and 936 transitions. [2024-11-08 22:40:16,798 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 936 transitions. [2024-11-08 22:40:16,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-08 22:40:16,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:16,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:16,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:21,933 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 22:40:27,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:27,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 589 states and 946 transitions. [2024-11-08 22:40:27,165 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 946 transitions. [2024-11-08 22:40:27,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-08 22:40:27,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:27,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:27,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:27,325 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 22:40:29,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:29,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 592 states and 949 transitions. [2024-11-08 22:40:29,509 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 949 transitions. [2024-11-08 22:40:29,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-08 22:40:29,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:29,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:29,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:34,934 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 22:40:39,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:39,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 597 states and 959 transitions. [2024-11-08 22:40:39,791 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 959 transitions. [2024-11-08 22:40:39,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-08 22:40:39,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:39,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:39,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:39,968 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 22:40:42,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:42,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 600 states and 962 transitions. [2024-11-08 22:40:42,224 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 962 transitions. [2024-11-08 22:40:42,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-08 22:40:42,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:42,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:42,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:47,836 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 22:40:52,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:52,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 605 states and 972 transitions. [2024-11-08 22:40:52,449 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 972 transitions. [2024-11-08 22:40:52,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-08 22:40:52,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:52,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:52,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:52,857 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 22:40:55,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:55,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 608 states and 975 transitions. [2024-11-08 22:40:55,239 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 975 transitions. [2024-11-08 22:40:55,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-08 22:40:55,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:55,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:55,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:00,606 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 22:41:05,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:05,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 613 states and 985 transitions. [2024-11-08 22:41:05,452 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 985 transitions. [2024-11-08 22:41:05,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-08 22:41:05,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:05,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:05,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:05,615 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 22:41:07,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:07,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 616 states and 988 transitions. [2024-11-08 22:41:07,891 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 988 transitions. [2024-11-08 22:41:07,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-08 22:41:07,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:07,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:07,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:13,548 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 22:41:18,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:18,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 621 states and 998 transitions. [2024-11-08 22:41:18,392 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 998 transitions. [2024-11-08 22:41:18,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-08 22:41:18,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:18,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:18,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:18,558 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 22:41:20,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:20,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 624 states and 1001 transitions. [2024-11-08 22:41:20,861 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1001 transitions. [2024-11-08 22:41:20,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-08 22:41:20,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:20,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:20,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:26,907 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 22:41:32,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:32,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 629 states and 1011 transitions. [2024-11-08 22:41:32,316 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1011 transitions. [2024-11-08 22:41:32,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-08 22:41:32,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:32,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:32,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:32,486 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 22:41:35,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:35,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 632 states and 1014 transitions. [2024-11-08 22:41:35,054 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1014 transitions. [2024-11-08 22:41:35,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-08 22:41:35,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:35,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:35,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:41,168 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 22:41:46,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:46,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 637 states and 1024 transitions. [2024-11-08 22:41:46,419 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1024 transitions. [2024-11-08 22:41:46,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-08 22:41:46,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:46,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:46,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:46,591 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 22:41:49,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:49,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 640 states and 1027 transitions. [2024-11-08 22:41:49,325 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1027 transitions. [2024-11-08 22:41:49,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-08 22:41:49,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:49,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:49,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:55,893 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 22:42:01,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:01,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 645 states and 1037 transitions. [2024-11-08 22:42:01,122 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1037 transitions. [2024-11-08 22:42:01,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-08 22:42:01,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:01,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:01,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:01,332 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 22:42:04,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:04,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 648 states and 1040 transitions. [2024-11-08 22:42:04,052 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1040 transitions. [2024-11-08 22:42:04,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-08 22:42:04,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:04,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:04,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:11,037 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 22:42:16,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:16,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 653 states and 1050 transitions. [2024-11-08 22:42:16,453 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1050 transitions. [2024-11-08 22:42:16,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-08 22:42:16,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:16,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:16,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:16,710 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 22:42:19,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:19,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 656 states and 1053 transitions. [2024-11-08 22:42:19,197 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1053 transitions. [2024-11-08 22:42:19,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-08 22:42:19,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:19,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:19,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:26,196 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 22:42:31,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:31,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 661 states and 1063 transitions. [2024-11-08 22:42:31,318 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1063 transitions. [2024-11-08 22:42:31,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-08 22:42:31,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:31,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:31,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:31,669 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 22:42:34,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:34,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 664 states and 1066 transitions. [2024-11-08 22:42:34,163 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1066 transitions. [2024-11-08 22:42:34,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 22:42:34,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:34,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:34,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:40,873 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 22:42:46,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:46,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 669 states and 1076 transitions. [2024-11-08 22:42:46,213 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1076 transitions. [2024-11-08 22:42:46,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 22:42:46,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:46,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:46,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:46,390 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 22:42:49,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:49,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 672 states and 1079 transitions. [2024-11-08 22:42:49,053 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1079 transitions. [2024-11-08 22:42:49,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 22:42:49,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:49,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:49,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:55,956 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 22:43:01,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:01,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 677 states and 1089 transitions. [2024-11-08 22:43:01,150 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1089 transitions. [2024-11-08 22:43:01,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-08 22:43:01,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:01,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:01,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:01,328 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 22:43:04,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:04,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 680 states and 1092 transitions. [2024-11-08 22:43:04,014 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1092 transitions. [2024-11-08 22:43:04,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-08 22:43:04,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:04,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:04,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:11,263 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 22:43:16,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:16,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 685 states and 1102 transitions. [2024-11-08 22:43:16,792 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1102 transitions. [2024-11-08 22:43:16,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-08 22:43:16,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:16,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:16,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:16,972 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 22:43:19,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:19,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 688 states and 1105 transitions. [2024-11-08 22:43:19,560 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1105 transitions. [2024-11-08 22:43:19,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2024-11-08 22:43:19,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:19,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:19,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:27,050 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 22:43:32,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:32,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 693 states and 1115 transitions. [2024-11-08 22:43:32,709 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1115 transitions. [2024-11-08 22:43:32,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-08 22:43:32,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:32,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:32,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:32,930 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 22:43:35,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:35,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 696 states and 1118 transitions. [2024-11-08 22:43:35,880 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1118 transitions. [2024-11-08 22:43:35,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-08 22:43:35,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:35,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:35,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:43,618 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 22:43:49,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:49,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 701 states and 1128 transitions. [2024-11-08 22:43:49,483 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1128 transitions. [2024-11-08 22:43:49,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 22:43:49,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:49,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:49,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:49,910 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 22:43:52,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:52,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 704 states and 1131 transitions. [2024-11-08 22:43:52,886 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1131 transitions. [2024-11-08 22:43:52,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-08 22:43:52,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:52,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:53,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:00,827 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 22:44:06,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:06,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 709 states and 1141 transitions. [2024-11-08 22:44:06,729 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1141 transitions. [2024-11-08 22:44:06,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-08 22:44:06,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:06,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:06,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:06,919 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 22:44:09,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:09,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 712 states and 1144 transitions. [2024-11-08 22:44:09,685 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1144 transitions. [2024-11-08 22:44:09,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-08 22:44:09,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:09,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:09,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:17,730 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 22:44:23,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:23,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 717 states and 1154 transitions. [2024-11-08 22:44:23,542 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1154 transitions. [2024-11-08 22:44:23,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-08 22:44:23,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:23,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:23,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:23,758 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 22:44:26,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:26,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 720 states and 1157 transitions. [2024-11-08 22:44:26,684 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1157 transitions. [2024-11-08 22:44:26,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-08 22:44:26,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:26,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:26,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:34,755 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 22:44:40,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:40,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 725 states and 1167 transitions. [2024-11-08 22:44:40,679 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1167 transitions. [2024-11-08 22:44:40,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-08 22:44:40,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:40,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:40,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:40,869 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 22:44:43,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:43,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 728 states and 1170 transitions. [2024-11-08 22:44:43,713 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1170 transitions. [2024-11-08 22:44:43,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-08 22:44:43,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:43,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:43,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:51,868 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 22:44:58,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:58,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 733 states and 1180 transitions. [2024-11-08 22:44:58,238 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1180 transitions. [2024-11-08 22:44:58,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-08 22:44:58,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:58,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:58,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:58,479 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 22:45:01,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:01,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 736 states and 1183 transitions. [2024-11-08 22:45:01,451 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1183 transitions. [2024-11-08 22:45:01,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-11-08 22:45:01,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:01,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:01,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:10,471 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 22:45:16,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:16,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 741 states and 1193 transitions. [2024-11-08 22:45:16,834 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1193 transitions. [2024-11-08 22:45:16,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2024-11-08 22:45:16,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:16,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:16,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:17,190 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 22:45:20,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:20,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 744 states and 1196 transitions. [2024-11-08 22:45:20,590 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1196 transitions. [2024-11-08 22:45:20,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-08 22:45:20,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:20,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:20,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:30,094 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 22:45:36,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:36,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 749 states and 1206 transitions. [2024-11-08 22:45:36,722 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1206 transitions. [2024-11-08 22:45:36,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-08 22:45:36,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:36,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:36,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:37,044 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 22:45:40,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:40,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 752 states and 1209 transitions. [2024-11-08 22:45:40,089 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1209 transitions. [2024-11-08 22:45:40,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2024-11-08 22:45:40,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:40,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:40,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:49,697 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 22:45:56,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:56,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 757 states and 1219 transitions. [2024-11-08 22:45:56,221 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1219 transitions. [2024-11-08 22:45:56,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-11-08 22:45:56,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:56,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:56,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:56,455 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 22:45:59,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:59,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 760 states and 1222 transitions. [2024-11-08 22:45:59,499 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1222 transitions. [2024-11-08 22:45:59,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-08 22:45:59,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:59,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:59,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:09,342 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 22:46:15,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:15,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 765 states and 1232 transitions. [2024-11-08 22:46:15,860 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1232 transitions. [2024-11-08 22:46:15,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-08 22:46:15,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:15,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:15,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:16,189 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 22:46:19,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:19,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 768 states and 1235 transitions. [2024-11-08 22:46:19,500 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1235 transitions. [2024-11-08 22:46:19,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-08 22:46:19,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:19,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:19,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:29,778 INFO L134 CoverageAnalysis]: Checked inductivity of 20492 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:46:36,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:36,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 773 states and 1245 transitions. [2024-11-08 22:46:36,299 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1245 transitions. [2024-11-08 22:46:36,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2024-11-08 22:46:36,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:36,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:36,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:36,515 INFO L134 CoverageAnalysis]: Checked inductivity of 20583 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20583 trivial. 0 not checked.