./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f70e4a-e3b1-42cc-9b0e-7f979e1c919e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f70e4a-e3b1-42cc-9b0e-7f979e1c919e/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_73f70e4a-e3b1-42cc-9b0e-7f979e1c919e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f70e4a-e3b1-42cc-9b0e-7f979e1c919e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f70e4a-e3b1-42cc-9b0e-7f979e1c919e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f70e4a-e3b1-42cc-9b0e-7f979e1c919e/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 87dd09ebbd7004650762949ef44f5f810b259dfe76e04f61193dc727167eb435 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:20:27,584 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:20:27,697 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f70e4a-e3b1-42cc-9b0e-7f979e1c919e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:20:27,708 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:20:27,710 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:20:27,753 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:20:27,755 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:20:27,755 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:20:27,756 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:20:27,758 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:20:27,759 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:20:27,759 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:20:27,760 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:20:27,760 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:20:27,760 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:20:27,761 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:20:27,761 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:20:27,762 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:20:27,762 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:20:27,762 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:20:27,763 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:20:27,767 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:20:27,767 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:20:27,768 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:20:27,768 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:20:27,768 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:20:27,769 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:20:27,769 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:20:27,769 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:20:27,770 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:20:27,770 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:20:27,770 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:20:27,775 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:20:27,775 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_73f70e4a-e3b1-42cc-9b0e-7f979e1c919e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f70e4a-e3b1-42cc-9b0e-7f979e1c919e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 87dd09ebbd7004650762949ef44f5f810b259dfe76e04f61193dc727167eb435 [2024-11-08 22:20:28,147 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:20:28,180 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:20:28,185 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:20:28,187 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:20:28,189 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:20:28,190 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f70e4a-e3b1-42cc-9b0e-7f979e1c919e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-3.i Unable to find full path for "g++" [2024-11-08 22:20:30,539 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:20:30,957 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:20:30,957 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f70e4a-e3b1-42cc-9b0e-7f979e1c919e/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-3.i [2024-11-08 22:20:30,993 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f70e4a-e3b1-42cc-9b0e-7f979e1c919e/bin/ukojak-verify-ImItNfHLgk/data/2bf2badfb/3fed3b5e7ae64f47906f2442187ffdfe/FLAG779efde26 [2024-11-08 22:20:31,018 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f70e4a-e3b1-42cc-9b0e-7f979e1c919e/bin/ukojak-verify-ImItNfHLgk/data/2bf2badfb/3fed3b5e7ae64f47906f2442187ffdfe [2024-11-08 22:20:31,021 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:20:31,024 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:20:31,027 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:20:31,029 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:20:31,036 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:20:31,039 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:20:31" (1/1) ... [2024-11-08 22:20:31,041 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75a43813 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:31, skipping insertion in model container [2024-11-08 22:20:31,041 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:20:31" (1/1) ... [2024-11-08 22:20:31,149 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:20:31,774 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f70e4a-e3b1-42cc-9b0e-7f979e1c919e/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-3.i[33519,33532] [2024-11-08 22:20:32,014 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:20:32,033 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:20:32,110 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f70e4a-e3b1-42cc-9b0e-7f979e1c919e/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-3.i[33519,33532] [2024-11-08 22:20:32,220 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:20:32,276 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:20:32,279 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:32 WrapperNode [2024-11-08 22:20:32,280 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:20:32,281 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:20:32,282 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:20:32,283 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:20:32,293 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:32" (1/1) ... [2024-11-08 22:20:32,346 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:32" (1/1) ... [2024-11-08 22:20:32,476 INFO L138 Inliner]: procedures = 176, calls = 424, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1821 [2024-11-08 22:20:32,476 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:20:32,477 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:20:32,478 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:20:32,478 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:20:32,490 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:32" (1/1) ... [2024-11-08 22:20:32,491 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:32" (1/1) ... [2024-11-08 22:20:32,507 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:32" (1/1) ... [2024-11-08 22:20:32,508 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:32" (1/1) ... [2024-11-08 22:20:32,602 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:32" (1/1) ... [2024-11-08 22:20:32,634 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:32" (1/1) ... [2024-11-08 22:20:32,648 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:32" (1/1) ... [2024-11-08 22:20:32,656 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:32" (1/1) ... [2024-11-08 22:20:32,669 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:20:32,670 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:20:32,670 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:20:32,670 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:20:32,672 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:32" (1/1) ... [2024-11-08 22:20:32,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:20:32,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f70e4a-e3b1-42cc-9b0e-7f979e1c919e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:20:32,716 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f70e4a-e3b1-42cc-9b0e-7f979e1c919e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:20:32,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f70e4a-e3b1-42cc-9b0e-7f979e1c919e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:20:32,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:20:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:20:32,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:20:32,768 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:20:32,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:20:32,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:20:32,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:20:32,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:20:32,772 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:20:32,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:20:32,772 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:20:32,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:20:33,160 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:20:33,163 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:20:35,972 INFO L? ?]: Removed 426 outVars from TransFormulas that were not future-live. [2024-11-08 22:20:35,972 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:20:38,191 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:20:38,191 INFO L316 CfgBuilder]: Removed 70 assume(true) statements. [2024-11-08 22:20:38,192 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:20:38 BoogieIcfgContainer [2024-11-08 22:20:38,194 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:20:38,195 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:20:38,195 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:20:38,209 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:20:38,210 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:20:38" (1/1) ... [2024-11-08 22:20:38,224 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:20:38,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:38,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 156 states and 263 transitions. [2024-11-08 22:20:38,317 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 263 transitions. [2024-11-08 22:20:38,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:20:38,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:38,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:38,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:38,726 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 22:20:38,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:38,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 159 states and 268 transitions. [2024-11-08 22:20:38,796 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 268 transitions. [2024-11-08 22:20:38,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:20:38,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:38,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:38,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:38,875 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 22:20:38,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:38,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 159 states and 266 transitions. [2024-11-08 22:20:38,935 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 266 transitions. [2024-11-08 22:20:38,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:20:38,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:38,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:39,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:39,052 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:39,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:39,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 159 states and 262 transitions. [2024-11-08 22:20:39,063 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 262 transitions. [2024-11-08 22:20:39,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:20:39,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:39,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:39,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:39,125 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:39,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:39,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 159 states and 254 transitions. [2024-11-08 22:20:39,148 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 254 transitions. [2024-11-08 22:20:39,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:20:39,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:39,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:39,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:39,286 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:39,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:39,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 159 states and 242 transitions. [2024-11-08 22:20:39,305 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 242 transitions. [2024-11-08 22:20:39,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:20:39,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:39,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:39,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:39,589 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:45,480 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.86s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:20:55,569 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:20:55,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:55,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 159 states and 230 transitions. [2024-11-08 22:20:55,630 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 230 transitions. [2024-11-08 22:20:55,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:20:55,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:55,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:55,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:56,275 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:58,908 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.32s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:20:58,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:58,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 173 states and 247 transitions. [2024-11-08 22:20:58,963 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 247 transitions. [2024-11-08 22:20:58,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:20:58,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:58,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:59,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:59,261 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:59,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:59,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 173 states and 245 transitions. [2024-11-08 22:20:59,276 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 245 transitions. [2024-11-08 22:20:59,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:20:59,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:59,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:59,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:59,628 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:59,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:59,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 173 states and 243 transitions. [2024-11-08 22:20:59,742 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 243 transitions. [2024-11-08 22:20:59,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:20:59,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:59,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:59,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:00,029 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:00,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:00,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 173 states and 241 transitions. [2024-11-08 22:21:00,050 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 241 transitions. [2024-11-08 22:21:00,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:21:00,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:00,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:00,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:00,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:10,274 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:21:10,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:10,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 173 states and 239 transitions. [2024-11-08 22:21:10,308 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 239 transitions. [2024-11-08 22:21:10,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:21:10,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:10,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:10,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:10,832 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:21:21,023 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:21:31,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:21:41,056 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:21:42,557 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:21:42,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:42,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 177 states and 242 transitions. [2024-11-08 22:21:42,613 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 242 transitions. [2024-11-08 22:21:42,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:21:42,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:42,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:42,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:43,236 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:21:53,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:04,762 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:14,768 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:24,783 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:34,796 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:34,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:34,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 223 states and 297 transitions. [2024-11-08 22:22:34,819 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 297 transitions. [2024-11-08 22:22:34,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:22:34,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:34,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:34,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,125 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:35,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:35,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 223 states and 295 transitions. [2024-11-08 22:22:35,146 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 295 transitions. [2024-11-08 22:22:35,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:22:35,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:35,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:35,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,587 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:35,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:35,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 223 states and 293 transitions. [2024-11-08 22:22:35,675 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 293 transitions. [2024-11-08 22:22:35,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:22:35,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:35,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:35,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,970 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:35,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:35,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 223 states and 291 transitions. [2024-11-08 22:22:35,989 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 291 transitions. [2024-11-08 22:22:35,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:22:35,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:35,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:36,252 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:46,272 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:46,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:46,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 223 states and 289 transitions. [2024-11-08 22:22:46,286 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 289 transitions. [2024-11-08 22:22:46,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:22:46,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:46,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:46,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:46,625 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:46,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:46,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 223 states and 287 transitions. [2024-11-08 22:22:46,716 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 287 transitions. [2024-11-08 22:22:46,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:22:46,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:46,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:46,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:47,208 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:22:57,474 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:23:04,818 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.34s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:23:04,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:04,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 227 states and 290 transitions. [2024-11-08 22:23:04,855 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 290 transitions. [2024-11-08 22:23:04,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:23:04,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:04,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:05,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:05,360 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:23:08,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.84s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:23:08,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:08,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 231 states and 293 transitions. [2024-11-08 22:23:08,516 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 293 transitions. [2024-11-08 22:23:08,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:23:08,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:08,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:08,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:08,849 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:23:08,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:08,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 231 states and 292 transitions. [2024-11-08 22:23:08,876 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 292 transitions. [2024-11-08 22:23:08,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:23:08,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:08,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:11,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:12,083 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:23:12,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:12,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 233 states and 295 transitions. [2024-11-08 22:23:12,285 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 295 transitions. [2024-11-08 22:23:12,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:23:12,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:12,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:12,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:12,777 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:23:12,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:12,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 242 states and 306 transitions. [2024-11-08 22:23:12,994 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 306 transitions. [2024-11-08 22:23:12,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:23:12,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:12,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:14,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:15,385 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:23:15,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:15,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 243 states and 308 transitions. [2024-11-08 22:23:15,630 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 308 transitions. [2024-11-08 22:23:15,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:23:15,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:15,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:17,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:18,325 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 1 proven. 21 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:23:18,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:18,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 244 states and 309 transitions. [2024-11-08 22:23:18,716 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 309 transitions. [2024-11-08 22:23:18,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:23:18,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:18,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:20,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:21,267 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 1 proven. 33 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:23:21,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 245 states and 310 transitions. [2024-11-08 22:23:21,641 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 310 transitions. [2024-11-08 22:23:21,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:23:21,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:23,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:24,637 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 1 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:23:25,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:25,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 246 states and 311 transitions. [2024-11-08 22:23:25,008 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 311 transitions. [2024-11-08 22:23:25,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:23:25,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:25,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:25,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:25,450 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:23:26,647 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 22:23:26,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:26,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 248 states and 315 transitions. [2024-11-08 22:23:26,812 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 315 transitions. [2024-11-08 22:23:26,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:23:26,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:26,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,138 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 1 proven. 66 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:23:31,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 250 states and 318 transitions. [2024-11-08 22:23:31,364 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 318 transitions. [2024-11-08 22:23:31,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:23:31,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,809 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:23:31,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 250 states and 316 transitions. [2024-11-08 22:23:31,937 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 316 transitions. [2024-11-08 22:23:31,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:23:31,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:34,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:35,417 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 1 proven. 87 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:23:36,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 251 states and 317 transitions. [2024-11-08 22:23:36,198 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 317 transitions. [2024-11-08 22:23:36,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:23:36,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:37,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:38,956 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 1 proven. 111 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:23:39,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:39,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 252 states and 318 transitions. [2024-11-08 22:23:39,775 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 318 transitions. [2024-11-08 22:23:39,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:23:39,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:39,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:41,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:43,050 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 1 proven. 138 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:23:43,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:43,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 253 states and 319 transitions. [2024-11-08 22:23:43,790 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 319 transitions. [2024-11-08 22:23:43,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:23:43,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:43,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:43,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:44,090 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:23:44,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:44,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 253 states and 317 transitions. [2024-11-08 22:23:44,119 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 317 transitions. [2024-11-08 22:23:44,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:23:44,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:44,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:45,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:47,024 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 1 proven. 168 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 22:23:47,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:47,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 254 states and 318 transitions. [2024-11-08 22:23:47,815 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 318 transitions. [2024-11-08 22:23:47,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:23:47,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:47,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:48,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:48,469 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 22:23:51,175 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.95s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 22:23:51,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:51,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 258 states and 321 transitions. [2024-11-08 22:23:51,225 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 321 transitions. [2024-11-08 22:23:51,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:23:51,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:51,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:52,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:54,003 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 1 proven. 201 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 22:23:55,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:55,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 259 states and 322 transitions. [2024-11-08 22:23:55,193 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 322 transitions. [2024-11-08 22:23:55,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:23:55,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:55,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:56,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:58,085 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 1 proven. 237 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:23:58,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:58,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 260 states and 323 transitions. [2024-11-08 22:23:58,686 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 323 transitions. [2024-11-08 22:23:58,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:23:58,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:58,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:59,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:01,238 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 1 proven. 276 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 22:24:01,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:01,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 261 states and 324 transitions. [2024-11-08 22:24:01,768 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 324 transitions. [2024-11-08 22:24:01,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:24:01,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:01,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:03,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:05,626 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 1 proven. 318 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-08 22:24:06,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:06,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 262 states and 325 transitions. [2024-11-08 22:24:06,811 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 325 transitions. [2024-11-08 22:24:06,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:24:06,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:06,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:08,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:09,407 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 1 proven. 363 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-08 22:24:09,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:09,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 263 states and 326 transitions. [2024-11-08 22:24:09,988 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 326 transitions. [2024-11-08 22:24:09,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:24:09,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:09,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:11,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:13,427 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 1 proven. 411 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 22:24:14,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:14,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 264 states and 327 transitions. [2024-11-08 22:24:14,147 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 327 transitions. [2024-11-08 22:24:14,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:24:14,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:14,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:16,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:18,738 INFO L134 CoverageAnalysis]: Checked inductivity of 643 backedges. 1 proven. 462 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 22:24:20,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:20,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 265 states and 328 transitions. [2024-11-08 22:24:20,073 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 328 transitions. [2024-11-08 22:24:20,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:24:20,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:20,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:21,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:22,977 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 1 proven. 516 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-08 22:24:23,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:23,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 266 states and 329 transitions. [2024-11-08 22:24:23,739 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 329 transitions. [2024-11-08 22:24:23,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:24:23,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:23,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:25,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:26,659 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 1 proven. 573 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-08 22:24:27,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:27,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 267 states and 330 transitions. [2024-11-08 22:24:27,287 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 330 transitions. [2024-11-08 22:24:27,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:24:27,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:27,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:29,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:31,019 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 1 proven. 633 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 22:24:32,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:32,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 268 states and 331 transitions. [2024-11-08 22:24:32,511 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 331 transitions. [2024-11-08 22:24:32,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:24:32,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:32,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:34,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:36,763 INFO L134 CoverageAnalysis]: Checked inductivity of 959 backedges. 1 proven. 696 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-08 22:24:37,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:38,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 269 states and 332 transitions. [2024-11-08 22:24:38,001 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 332 transitions. [2024-11-08 22:24:38,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:24:38,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:38,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:39,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:40,983 INFO L134 CoverageAnalysis]: Checked inductivity of 1048 backedges. 1 proven. 762 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-08 22:24:41,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:41,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 270 states and 333 transitions. [2024-11-08 22:24:41,993 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 333 transitions. [2024-11-08 22:24:41,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:24:41,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:41,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:43,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:45,449 INFO L134 CoverageAnalysis]: Checked inductivity of 1141 backedges. 1 proven. 831 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-08 22:24:46,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:46,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 271 states and 334 transitions. [2024-11-08 22:24:46,685 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 334 transitions. [2024-11-08 22:24:46,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:24:46,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:46,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:48,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:50,760 INFO L134 CoverageAnalysis]: Checked inductivity of 1238 backedges. 1 proven. 903 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-08 22:24:52,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:52,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 272 states and 335 transitions. [2024-11-08 22:24:52,141 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 335 transitions. [2024-11-08 22:24:52,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:24:52,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:52,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:53,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:55,514 INFO L134 CoverageAnalysis]: Checked inductivity of 1339 backedges. 1 proven. 978 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 22:24:56,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:56,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 273 states and 336 transitions. [2024-11-08 22:24:56,786 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 336 transitions. [2024-11-08 22:24:56,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:24:56,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:56,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:58,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:00,367 INFO L134 CoverageAnalysis]: Checked inductivity of 1444 backedges. 1 proven. 1056 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-08 22:25:01,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:01,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 274 states and 337 transitions. [2024-11-08 22:25:01,663 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 337 transitions. [2024-11-08 22:25:01,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:25:01,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:01,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:04,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:06,382 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 1 proven. 1137 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-08 22:25:07,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:07,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 275 states and 338 transitions. [2024-11-08 22:25:07,754 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 338 transitions. [2024-11-08 22:25:07,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:25:07,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:07,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:09,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:12,234 INFO L134 CoverageAnalysis]: Checked inductivity of 1666 backedges. 1 proven. 1221 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-08 22:25:13,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:13,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 276 states and 339 transitions. [2024-11-08 22:25:13,902 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 339 transitions. [2024-11-08 22:25:13,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:25:13,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:13,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:15,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:17,809 INFO L134 CoverageAnalysis]: Checked inductivity of 1783 backedges. 1 proven. 1308 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-08 22:25:18,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:18,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 277 states and 340 transitions. [2024-11-08 22:25:18,551 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 340 transitions. [2024-11-08 22:25:18,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:25:18,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:18,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:20,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:23,780 INFO L134 CoverageAnalysis]: Checked inductivity of 1904 backedges. 1 proven. 1398 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-08 22:25:25,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:25,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 278 states and 341 transitions. [2024-11-08 22:25:25,600 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 341 transitions. [2024-11-08 22:25:25,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:25:25,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:25,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:27,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:30,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2029 backedges. 1 proven. 1491 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-08 22:25:31,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:31,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 279 states and 342 transitions. [2024-11-08 22:25:31,589 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 342 transitions. [2024-11-08 22:25:31,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:25:31,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:31,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:33,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2158 backedges. 1 proven. 1587 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-08 22:25:38,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:38,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 280 states and 343 transitions. [2024-11-08 22:25:38,441 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 343 transitions. [2024-11-08 22:25:38,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:25:38,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:38,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:40,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:43,469 INFO L134 CoverageAnalysis]: Checked inductivity of 2291 backedges. 1 proven. 1686 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-08 22:25:44,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:44,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 281 states and 344 transitions. [2024-11-08 22:25:44,542 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 344 transitions. [2024-11-08 22:25:44,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:25:44,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:44,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:45,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:48,812 INFO L134 CoverageAnalysis]: Checked inductivity of 2428 backedges. 1 proven. 1788 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-08 22:25:50,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:50,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 282 states and 345 transitions. [2024-11-08 22:25:50,445 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 345 transitions. [2024-11-08 22:25:50,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:25:50,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:50,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:52,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:55,131 INFO L134 CoverageAnalysis]: Checked inductivity of 2569 backedges. 1 proven. 1893 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-08 22:25:56,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:56,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 283 states and 346 transitions. [2024-11-08 22:25:56,262 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 346 transitions. [2024-11-08 22:25:56,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:25:56,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:56,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:58,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:01,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2714 backedges. 1 proven. 2001 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-08 22:26:02,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:02,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 284 states and 347 transitions. [2024-11-08 22:26:02,186 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 347 transitions. [2024-11-08 22:26:02,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:26:02,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:02,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:04,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:08,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2863 backedges. 1 proven. 2112 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-08 22:26:10,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:10,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 285 states and 348 transitions. [2024-11-08 22:26:10,348 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 348 transitions. [2024-11-08 22:26:10,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:26:10,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:10,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:13,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:16,392 INFO L134 CoverageAnalysis]: Checked inductivity of 3016 backedges. 1 proven. 2226 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-08 22:26:18,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:18,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 286 states and 349 transitions. [2024-11-08 22:26:18,192 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 349 transitions. [2024-11-08 22:26:18,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:26:18,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:18,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:20,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:24,221 INFO L134 CoverageAnalysis]: Checked inductivity of 3173 backedges. 1 proven. 2343 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-08 22:26:25,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:25,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 287 states and 350 transitions. [2024-11-08 22:26:25,733 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 350 transitions. [2024-11-08 22:26:25,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:26:25,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:25,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:28,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:31,444 INFO L134 CoverageAnalysis]: Checked inductivity of 3334 backedges. 1 proven. 2463 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 22:26:32,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:32,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 288 states and 351 transitions. [2024-11-08 22:26:32,502 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 351 transitions. [2024-11-08 22:26:32,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:26:32,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:32,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:34,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:38,153 INFO L134 CoverageAnalysis]: Checked inductivity of 3499 backedges. 1 proven. 2586 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-08 22:26:39,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:39,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 289 states and 352 transitions. [2024-11-08 22:26:39,190 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 352 transitions. [2024-11-08 22:26:39,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:26:39,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:39,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:42,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:47,389 INFO L134 CoverageAnalysis]: Checked inductivity of 3668 backedges. 1 proven. 2712 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-08 22:26:50,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:50,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 290 states and 353 transitions. [2024-11-08 22:26:50,092 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 353 transitions. [2024-11-08 22:26:50,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:26:50,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:50,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:52,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:56,440 INFO L134 CoverageAnalysis]: Checked inductivity of 3841 backedges. 1 proven. 2841 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-08 22:26:58,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:58,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 291 states and 354 transitions. [2024-11-08 22:26:58,425 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 354 transitions. [2024-11-08 22:26:58,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:26:58,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:58,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:01,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:16,411 INFO L134 CoverageAnalysis]: Checked inductivity of 4018 backedges. 1 proven. 2973 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-08 22:27:29,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:29,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 292 states and 355 transitions. [2024-11-08 22:27:29,955 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 355 transitions. [2024-11-08 22:27:29,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:27:29,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:29,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:32,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:33,117 INFO L134 CoverageAnalysis]: Checked inductivity of 4199 backedges. 47 proven. 48 refuted. 0 times theorem prover too weak. 4104 trivial. 0 not checked. [2024-11-08 22:27:33,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:33,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 293 states and 359 transitions. [2024-11-08 22:27:33,812 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 359 transitions. [2024-11-08 22:27:33,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:27:33,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:33,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:35,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:37,297 INFO L134 CoverageAnalysis]: Checked inductivity of 4573 backedges. 137 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-11-08 22:27:38,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:38,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 294 states and 361 transitions. [2024-11-08 22:27:38,420 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 361 transitions. [2024-11-08 22:27:38,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:27:38,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:38,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:41,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:43,145 INFO L134 CoverageAnalysis]: Checked inductivity of 4766 backedges. 182 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-08 22:27:44,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:44,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 295 states and 362 transitions. [2024-11-08 22:27:44,198 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 362 transitions. [2024-11-08 22:27:44,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:27:44,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:44,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:47,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:48,381 INFO L134 CoverageAnalysis]: Checked inductivity of 4963 backedges. 227 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-11-08 22:27:51,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:51,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 297 states and 365 transitions. [2024-11-08 22:27:51,093 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 365 transitions. [2024-11-08 22:27:51,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:27:51,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:51,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:53,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:54,316 INFO L134 CoverageAnalysis]: Checked inductivity of 5164 backedges. 272 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-11-08 22:27:55,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:55,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 298 states and 366 transitions. [2024-11-08 22:27:55,727 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 366 transitions. [2024-11-08 22:27:55,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:27:55,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:55,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:07,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:09,076 INFO L134 CoverageAnalysis]: Checked inductivity of 5369 backedges. 317 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-11-08 22:28:10,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:10,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 299 states and 367 transitions. [2024-11-08 22:28:10,492 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 367 transitions. [2024-11-08 22:28:10,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:28:10,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:10,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:15,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:16,866 INFO L134 CoverageAnalysis]: Checked inductivity of 5578 backedges. 362 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-08 22:28:17,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:17,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 300 states and 368 transitions. [2024-11-08 22:28:17,900 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 368 transitions. [2024-11-08 22:28:17,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:28:17,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:17,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:21,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:22,673 INFO L134 CoverageAnalysis]: Checked inductivity of 5791 backedges. 407 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-11-08 22:28:23,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:23,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 301 states and 369 transitions. [2024-11-08 22:28:23,710 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 369 transitions. [2024-11-08 22:28:23,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:28:23,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:23,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:26,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:28,623 INFO L134 CoverageAnalysis]: Checked inductivity of 6008 backedges. 452 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-08 22:28:30,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:30,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 302 states and 370 transitions. [2024-11-08 22:28:30,176 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 370 transitions. [2024-11-08 22:28:30,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:28:30,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:30,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:33,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:36,417 INFO L134 CoverageAnalysis]: Checked inductivity of 6229 backedges. 497 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-11-08 22:28:39,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:39,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 303 states and 371 transitions. [2024-11-08 22:28:39,443 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 371 transitions. [2024-11-08 22:28:39,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:28:39,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:39,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:43,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:45,562 INFO L134 CoverageAnalysis]: Checked inductivity of 6454 backedges. 542 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-08 22:28:47,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:47,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 304 states and 372 transitions. [2024-11-08 22:28:47,413 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 372 transitions. [2024-11-08 22:28:47,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:28:47,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:47,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:53,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:55,312 INFO L134 CoverageAnalysis]: Checked inductivity of 6683 backedges. 587 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-08 22:28:57,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:57,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 305 states and 373 transitions. [2024-11-08 22:28:57,153 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 373 transitions. [2024-11-08 22:28:57,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:28:57,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:57,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:03,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:04,993 INFO L134 CoverageAnalysis]: Checked inductivity of 6916 backedges. 632 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-08 22:29:06,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:06,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 306 states and 374 transitions. [2024-11-08 22:29:06,706 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 374 transitions. [2024-11-08 22:29:06,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:29:06,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:06,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:09,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:12,961 INFO L134 CoverageAnalysis]: Checked inductivity of 7153 backedges. 677 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-08 22:29:15,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:15,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 307 states and 375 transitions. [2024-11-08 22:29:15,001 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 375 transitions. [2024-11-08 22:29:15,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:29:15,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:15,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:20,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:22,890 INFO L134 CoverageAnalysis]: Checked inductivity of 7394 backedges. 722 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-08 22:29:24,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:24,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 308 states and 376 transitions. [2024-11-08 22:29:24,745 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 376 transitions. [2024-11-08 22:29:24,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:29:24,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:24,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:29,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:30,928 INFO L134 CoverageAnalysis]: Checked inductivity of 7639 backedges. 767 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-08 22:29:32,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:32,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 309 states and 377 transitions. [2024-11-08 22:29:32,107 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 377 transitions. [2024-11-08 22:29:32,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:29:32,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:32,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:36,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:38,573 INFO L134 CoverageAnalysis]: Checked inductivity of 7888 backedges. 812 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-08 22:29:40,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:40,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 310 states and 378 transitions. [2024-11-08 22:29:40,075 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 378 transitions. [2024-11-08 22:29:40,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:29:40,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:40,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:44,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:46,640 INFO L134 CoverageAnalysis]: Checked inductivity of 8141 backedges. 857 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-08 22:29:48,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:48,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 311 states and 379 transitions. [2024-11-08 22:29:48,315 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 379 transitions. [2024-11-08 22:29:48,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:29:48,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:48,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:52,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:56,432 INFO L134 CoverageAnalysis]: Checked inductivity of 8398 backedges. 902 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-08 22:29:58,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:58,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 312 states and 380 transitions. [2024-11-08 22:29:58,467 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 380 transitions. [2024-11-08 22:29:58,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:29:58,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:58,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:01,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:03,042 INFO L134 CoverageAnalysis]: Checked inductivity of 8659 backedges. 947 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-08 22:30:04,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:04,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 313 states and 381 transitions. [2024-11-08 22:30:04,121 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 381 transitions. [2024-11-08 22:30:04,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:30:04,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:04,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:08,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:10,182 INFO L134 CoverageAnalysis]: Checked inductivity of 8924 backedges. 992 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-08 22:30:11,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:11,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 314 states and 382 transitions. [2024-11-08 22:30:11,270 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 382 transitions. [2024-11-08 22:30:11,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 22:30:11,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:11,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:13,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:17,327 INFO L134 CoverageAnalysis]: Checked inductivity of 9193 backedges. 1037 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-08 22:30:18,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:18,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 315 states and 383 transitions. [2024-11-08 22:30:18,930 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 383 transitions. [2024-11-08 22:30:18,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 22:30:18,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:18,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:22,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:25,422 INFO L134 CoverageAnalysis]: Checked inductivity of 9466 backedges. 1082 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-08 22:30:26,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:26,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 316 states and 384 transitions. [2024-11-08 22:30:26,523 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 384 transitions. [2024-11-08 22:30:26,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 22:30:26,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:26,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:34,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:37,228 INFO L134 CoverageAnalysis]: Checked inductivity of 9743 backedges. 1127 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-11-08 22:30:38,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:38,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 317 states and 385 transitions. [2024-11-08 22:30:38,930 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 385 transitions. [2024-11-08 22:30:38,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:30:38,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:38,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:43,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:46,229 INFO L134 CoverageAnalysis]: Checked inductivity of 10024 backedges. 1172 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-11-08 22:30:47,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:47,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 318 states and 386 transitions. [2024-11-08 22:30:47,460 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 386 transitions. [2024-11-08 22:30:47,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 22:30:47,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:47,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:51,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:55,742 INFO L134 CoverageAnalysis]: Checked inductivity of 10309 backedges. 1217 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-11-08 22:30:57,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:57,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 319 states and 387 transitions. [2024-11-08 22:30:57,701 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 387 transitions. [2024-11-08 22:30:57,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 22:30:57,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:57,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:03,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:07,329 INFO L134 CoverageAnalysis]: Checked inductivity of 10598 backedges. 1262 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-11-08 22:31:08,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:08,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 320 states and 388 transitions. [2024-11-08 22:31:08,729 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 388 transitions. [2024-11-08 22:31:08,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 22:31:08,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:08,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:14,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:17,439 INFO L134 CoverageAnalysis]: Checked inductivity of 10891 backedges. 1307 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-11-08 22:31:19,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:19,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 321 states and 389 transitions. [2024-11-08 22:31:19,693 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 389 transitions. [2024-11-08 22:31:19,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 22:31:19,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:19,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:27,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:30,383 INFO L134 CoverageAnalysis]: Checked inductivity of 11188 backedges. 1352 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-11-08 22:31:31,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:31,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 322 states and 390 transitions. [2024-11-08 22:31:31,828 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 390 transitions. [2024-11-08 22:31:31,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 22:31:31,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:31,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:41,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:46,673 INFO L134 CoverageAnalysis]: Checked inductivity of 11489 backedges. 1397 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-11-08 22:31:48,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:48,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 323 states and 391 transitions. [2024-11-08 22:31:48,446 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 391 transitions. [2024-11-08 22:31:48,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:31:48,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:48,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:53,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:56,863 INFO L134 CoverageAnalysis]: Checked inductivity of 11794 backedges. 1442 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-11-08 22:31:58,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:58,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 324 states and 392 transitions. [2024-11-08 22:31:58,045 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 392 transitions. [2024-11-08 22:31:58,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 22:31:58,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:58,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:02,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:06,730 INFO L134 CoverageAnalysis]: Checked inductivity of 12103 backedges. 1487 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-11-08 22:32:07,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:07,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 325 states and 393 transitions. [2024-11-08 22:32:07,927 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 393 transitions. [2024-11-08 22:32:07,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 22:32:07,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:07,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:14,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:17,799 INFO L134 CoverageAnalysis]: Checked inductivity of 12416 backedges. 1532 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-11-08 22:32:19,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:19,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 326 states and 394 transitions. [2024-11-08 22:32:19,027 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 394 transitions. [2024-11-08 22:32:19,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 22:32:19,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:19,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:42,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:58,990 INFO L134 CoverageAnalysis]: Checked inductivity of 12733 backedges. 1577 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-11-08 22:33:13,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:13,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 327 states and 395 transitions. [2024-11-08 22:33:13,633 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 395 transitions. [2024-11-08 22:33:13,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 22:33:13,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:13,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:17,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:21,442 INFO L134 CoverageAnalysis]: Checked inductivity of 13054 backedges. 1622 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-11-08 22:33:23,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:23,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 328 states and 396 transitions. [2024-11-08 22:33:23,710 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 396 transitions. [2024-11-08 22:33:23,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 22:33:23,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:23,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:28,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:33,753 INFO L134 CoverageAnalysis]: Checked inductivity of 13379 backedges. 1667 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-08 22:33:35,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:35,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 329 states and 397 transitions. [2024-11-08 22:33:35,867 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 397 transitions. [2024-11-08 22:33:35,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:33:35,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:35,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:40,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:44,122 INFO L134 CoverageAnalysis]: Checked inductivity of 13708 backedges. 1712 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-11-08 22:33:45,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:45,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 330 states and 398 transitions. [2024-11-08 22:33:45,357 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 398 transitions. [2024-11-08 22:33:45,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 22:33:45,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:45,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:52,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat