./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-invgen/nested9.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb146ef3-f872-4c5d-b74c-86fb4eec24ea/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb146ef3-f872-4c5d-b74c-86fb4eec24ea/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_bb146ef3-f872-4c5d-b74c-86fb4eec24ea/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb146ef3-f872-4c5d-b74c-86fb4eec24ea/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-invgen/nested9.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb146ef3-f872-4c5d-b74c-86fb4eec24ea/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb146ef3-f872-4c5d-b74c-86fb4eec24ea/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f3ca1fd1ad8fdbcd9efe7b99bc6e3715231417d253ce4ee9bba3d5969472333a --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:21:24,585 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:21:24,703 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb146ef3-f872-4c5d-b74c-86fb4eec24ea/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:21:24,711 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:21:24,712 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:21:24,748 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:21:24,749 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:21:24,750 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:21:24,751 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:21:24,753 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:21:24,755 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:21:24,755 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:21:24,756 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:21:24,756 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:21:24,760 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:21:24,761 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:21:24,761 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:21:24,762 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:21:24,762 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:21:24,762 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:21:24,763 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:21:24,764 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:21:24,764 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:21:24,764 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:21:24,764 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:21:24,765 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:21:24,765 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:21:24,765 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:21:24,766 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:21:24,766 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:21:24,766 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:21:24,767 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:21:24,767 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:21:24,769 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:21:24,769 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:21:24,769 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_bb146ef3-f872-4c5d-b74c-86fb4eec24ea/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb146ef3-f872-4c5d-b74c-86fb4eec24ea/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f3ca1fd1ad8fdbcd9efe7b99bc6e3715231417d253ce4ee9bba3d5969472333a [2024-11-08 22:21:25,070 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:21:25,105 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:21:25,110 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:21:25,111 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:21:25,112 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:21:25,114 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb146ef3-f872-4c5d-b74c-86fb4eec24ea/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/loop-invgen/nested9.i Unable to find full path for "g++" [2024-11-08 22:21:27,299 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:21:27,492 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:21:27,493 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb146ef3-f872-4c5d-b74c-86fb4eec24ea/sv-benchmarks/c/loop-invgen/nested9.i [2024-11-08 22:21:27,501 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb146ef3-f872-4c5d-b74c-86fb4eec24ea/bin/ukojak-verify-ImItNfHLgk/data/44d3f54c7/8cf80490cbb34b4b858111b72ea8b13f/FLAG85be076ba [2024-11-08 22:21:27,518 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb146ef3-f872-4c5d-b74c-86fb4eec24ea/bin/ukojak-verify-ImItNfHLgk/data/44d3f54c7/8cf80490cbb34b4b858111b72ea8b13f [2024-11-08 22:21:27,521 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:21:27,523 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:21:27,524 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:21:27,525 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:21:27,531 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:21:27,532 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:21:27" (1/1) ... [2024-11-08 22:21:27,533 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36fff866 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:27, skipping insertion in model container [2024-11-08 22:21:27,534 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:21:27" (1/1) ... [2024-11-08 22:21:27,557 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:21:27,797 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:21:27,812 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:21:27,839 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:21:27,858 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:21:27,859 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:27 WrapperNode [2024-11-08 22:21:27,859 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:21:27,861 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:21:27,861 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:21:27,861 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:21:27,868 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:27" (1/1) ... [2024-11-08 22:21:27,875 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:27" (1/1) ... [2024-11-08 22:21:27,897 INFO L138 Inliner]: procedures = 16, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 89 [2024-11-08 22:21:27,897 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:21:27,898 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:21:27,898 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:21:27,898 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:21:27,908 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:27" (1/1) ... [2024-11-08 22:21:27,908 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:27" (1/1) ... [2024-11-08 22:21:27,910 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:27" (1/1) ... [2024-11-08 22:21:27,910 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:27" (1/1) ... [2024-11-08 22:21:27,913 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:27" (1/1) ... [2024-11-08 22:21:27,918 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:27" (1/1) ... [2024-11-08 22:21:27,919 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:27" (1/1) ... [2024-11-08 22:21:27,920 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:27" (1/1) ... [2024-11-08 22:21:27,922 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:21:27,923 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:21:27,923 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:21:27,923 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:21:27,924 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:27" (1/1) ... [2024-11-08 22:21:27,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:21:27,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb146ef3-f872-4c5d-b74c-86fb4eec24ea/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:21:27,964 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb146ef3-f872-4c5d-b74c-86fb4eec24ea/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:21:27,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bb146ef3-f872-4c5d-b74c-86fb4eec24ea/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:21:27,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:21:27,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:21:27,998 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:21:27,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:21:28,069 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:21:28,071 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:21:28,314 INFO L? ?]: Removed 45 outVars from TransFormulas that were not future-live. [2024-11-08 22:21:28,314 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:21:28,384 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:21:28,388 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:21:28,390 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:21:28 BoogieIcfgContainer [2024-11-08 22:21:28,390 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:21:28,392 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:21:28,392 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:21:28,405 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:21:28,406 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:21:28" (1/1) ... [2024-11-08 22:21:28,416 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:21:28,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:28,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 51 states and 60 transitions. [2024-11-08 22:21:28,477 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 60 transitions. [2024-11-08 22:21:28,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:21:28,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:28,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:28,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:28,674 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 22:21:28,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:28,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 50 states and 59 transitions. [2024-11-08 22:21:28,727 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 59 transitions. [2024-11-08 22:21:28,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:21:28,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:28,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:28,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:28,826 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 22:21:28,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:28,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 49 states and 58 transitions. [2024-11-08 22:21:28,907 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 58 transitions. [2024-11-08 22:21:28,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:21:28,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:28,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:28,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:29,065 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 22:21:29,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:29,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 48 states and 57 transitions. [2024-11-08 22:21:29,454 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 57 transitions. [2024-11-08 22:21:29,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:21:29,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:29,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:29,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:29,579 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 22:21:30,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:30,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 47 states and 56 transitions. [2024-11-08 22:21:30,159 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 56 transitions. [2024-11-08 22:21:30,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:21:30,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:30,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:30,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:30,225 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 22:21:30,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:30,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 50 states and 62 transitions. [2024-11-08 22:21:30,304 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 62 transitions. [2024-11-08 22:21:30,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:21:30,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:30,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:30,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:30,370 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 22:21:30,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:30,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 51 states and 63 transitions. [2024-11-08 22:21:30,401 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 63 transitions. [2024-11-08 22:21:30,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:21:30,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:30,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:30,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:30,451 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 22:21:30,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:30,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 52 states and 64 transitions. [2024-11-08 22:21:30,468 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 64 transitions. [2024-11-08 22:21:30,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:21:30,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:30,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:30,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:30,522 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 22:21:30,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:30,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 53 states and 65 transitions. [2024-11-08 22:21:30,553 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 65 transitions. [2024-11-08 22:21:30,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:21:30,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:30,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:30,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:30,661 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 22:21:30,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:30,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 56 states and 69 transitions. [2024-11-08 22:21:30,725 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 69 transitions. [2024-11-08 22:21:30,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:21:30,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:30,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:30,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:30,781 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 22:21:30,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:30,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 57 states and 70 transitions. [2024-11-08 22:21:30,801 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 70 transitions. [2024-11-08 22:21:30,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:21:30,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:30,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:30,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:30,904 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 22:21:31,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:31,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 60 states and 73 transitions. [2024-11-08 22:21:31,051 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 73 transitions. [2024-11-08 22:21:31,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:21:31,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:31,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:31,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:31,150 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:31,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:31,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 63 states and 79 transitions. [2024-11-08 22:21:31,281 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 79 transitions. [2024-11-08 22:21:31,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:21:31,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:31,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:31,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:31,367 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:31,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:31,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 67 states and 85 transitions. [2024-11-08 22:21:31,587 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 85 transitions. [2024-11-08 22:21:31,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:21:31,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:31,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:31,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:31,660 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:31,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:31,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 69 states and 88 transitions. [2024-11-08 22:21:31,739 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 88 transitions. [2024-11-08 22:21:31,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:21:31,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:31,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:31,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:31,798 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:31,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:31,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 71 states and 91 transitions. [2024-11-08 22:21:31,830 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 91 transitions. [2024-11-08 22:21:31,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:21:31,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:31,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:31,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:31,949 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:21:32,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:32,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 70 states and 90 transitions. [2024-11-08 22:21:32,315 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 90 transitions. [2024-11-08 22:21:32,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:21:32,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:32,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:32,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:32,457 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:21:32,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:32,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 69 states and 89 transitions. [2024-11-08 22:21:32,869 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 89 transitions. [2024-11-08 22:21:32,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:21:32,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:32,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:32,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:33,048 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:21:33,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:33,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 75 states and 104 transitions. [2024-11-08 22:21:33,928 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 104 transitions. [2024-11-08 22:21:33,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:21:33,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:33,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:33,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:34,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:21:34,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:34,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 78 states and 112 transitions. [2024-11-08 22:21:34,307 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 112 transitions. [2024-11-08 22:21:34,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:21:34,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:34,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:34,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:34,526 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:35,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:35,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 83 states and 127 transitions. [2024-11-08 22:21:35,352 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 127 transitions. [2024-11-08 22:21:35,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:21:35,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:35,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:35,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:35,453 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:21:35,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:35,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 83 states and 124 transitions. [2024-11-08 22:21:35,742 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 124 transitions. [2024-11-08 22:21:35,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:21:35,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:35,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:35,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:35,841 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:21:36,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:36,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 87 states and 132 transitions. [2024-11-08 22:21:36,619 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 132 transitions. [2024-11-08 22:21:36,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:21:36,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:36,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:36,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:36,704 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:21:38,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:38,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 92 states and 144 transitions. [2024-11-08 22:21:38,076 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 144 transitions. [2024-11-08 22:21:38,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:21:38,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:38,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:38,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:38,106 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:21:41,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:41,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 108 states and 177 transitions. [2024-11-08 22:21:41,581 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 177 transitions. [2024-11-08 22:21:41,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:21:41,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:41,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:41,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:41,750 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:42,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:42,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 111 states and 181 transitions. [2024-11-08 22:21:42,616 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 181 transitions. [2024-11-08 22:21:42,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:21:42,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:42,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:42,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:42,677 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:21:44,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:44,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 117 states and 194 transitions. [2024-11-08 22:21:44,268 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 194 transitions. [2024-11-08 22:21:44,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:21:44,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:44,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:44,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:44,301 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:21:48,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:48,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 140 states and 232 transitions. [2024-11-08 22:21:48,323 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 232 transitions. [2024-11-08 22:21:48,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:21:48,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:48,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:48,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:48,623 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:51,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:51,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 149 states and 248 transitions. [2024-11-08 22:21:51,548 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 248 transitions. [2024-11-08 22:21:51,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:21:51,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:51,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:51,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:51,889 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:54,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 157 states and 268 transitions. [2024-11-08 22:21:54,820 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 268 transitions. [2024-11-08 22:21:54,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:21:54,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:55,176 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:56,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:56,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 160 states and 271 transitions. [2024-11-08 22:21:56,343 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 271 transitions. [2024-11-08 22:21:56,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:21:56,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:56,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:56,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:56,703 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:21:59,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:59,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 165 states and 287 transitions. [2024-11-08 22:21:59,655 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 287 transitions. [2024-11-08 22:21:59,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:21:59,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:59,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:59,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:00,185 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:03,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:03,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 173 states and 303 transitions. [2024-11-08 22:22:03,595 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 303 transitions. [2024-11-08 22:22:03,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:22:03,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:03,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:03,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:03,651 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:22:04,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:04,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 174 states and 304 transitions. [2024-11-08 22:22:04,186 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 304 transitions. [2024-11-08 22:22:04,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:22:04,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:04,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:04,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:04,259 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:04,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:04,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 175 states and 305 transitions. [2024-11-08 22:22:04,764 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 305 transitions. [2024-11-08 22:22:04,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:22:04,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:04,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:04,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:04,881 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:22:06,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:06,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 180 states and 312 transitions. [2024-11-08 22:22:06,785 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 312 transitions. [2024-11-08 22:22:06,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:22:06,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:06,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:06,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:06,814 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:22:07,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:07,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 183 states and 316 transitions. [2024-11-08 22:22:07,756 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 316 transitions. [2024-11-08 22:22:07,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:22:07,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:07,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:07,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:07,814 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:22:08,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:08,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 184 states and 318 transitions. [2024-11-08 22:22:08,390 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 318 transitions. [2024-11-08 22:22:08,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:22:08,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:08,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:08,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:08,411 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:22:10,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:10,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 190 states and 326 transitions. [2024-11-08 22:22:10,397 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 326 transitions. [2024-11-08 22:22:10,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:22:10,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:10,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:10,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:10,421 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:22:10,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:10,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 191 states and 329 transitions. [2024-11-08 22:22:10,941 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 329 transitions. [2024-11-08 22:22:10,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:22:10,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:10,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:10,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:10,968 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:22:11,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:11,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 193 states and 332 transitions. [2024-11-08 22:22:11,651 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 332 transitions. [2024-11-08 22:22:11,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:22:11,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:11,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:11,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:12,243 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:22:16,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:16,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 202 states and 355 transitions. [2024-11-08 22:22:16,528 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 355 transitions. [2024-11-08 22:22:16,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:22:16,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:16,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:16,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:16,589 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:22:17,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:17,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 204 states and 359 transitions. [2024-11-08 22:22:17,879 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 359 transitions. [2024-11-08 22:22:17,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:22:17,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:17,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:17,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:17,911 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:22:20,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:20,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 209 states and 368 transitions. [2024-11-08 22:22:20,210 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 368 transitions. [2024-11-08 22:22:20,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:22:20,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:20,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:20,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:20,528 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 3 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:22:25,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:25,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 222 states and 382 transitions. [2024-11-08 22:22:25,448 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 382 transitions. [2024-11-08 22:22:25,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:22:25,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:25,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:25,689 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:22:29,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 236 states and 402 transitions. [2024-11-08 22:22:29,633 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 402 transitions. [2024-11-08 22:22:29,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:22:29,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,503 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 30 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:22:32,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:32,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 238 states and 406 transitions. [2024-11-08 22:22:32,126 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 406 transitions. [2024-11-08 22:22:32,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:22:32,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:32,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:32,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:32,234 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:22:34,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:34,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 242 states and 412 transitions. [2024-11-08 22:22:34,246 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 412 transitions. [2024-11-08 22:22:34,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:22:34,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:34,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:34,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:34,277 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:22:34,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:34,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 243 states and 414 transitions. [2024-11-08 22:22:34,898 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 414 transitions. [2024-11-08 22:22:34,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:22:34,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:34,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:34,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:34,933 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:22:38,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:38,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 251 states and 427 transitions. [2024-11-08 22:22:38,458 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 427 transitions. [2024-11-08 22:22:38,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:22:38,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:38,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:38,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:38,490 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:22:40,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:40,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 258 states and 438 transitions. [2024-11-08 22:22:40,269 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 438 transitions. [2024-11-08 22:22:40,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:22:40,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:40,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:40,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:40,320 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:22:41,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:41,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 259 states and 439 transitions. [2024-11-08 22:22:41,079 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 439 transitions. [2024-11-08 22:22:41,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:22:41,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:41,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:41,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:41,972 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:22:50,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:50,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 277 states and 484 transitions. [2024-11-08 22:22:50,083 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 484 transitions. [2024-11-08 22:22:50,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:22:50,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:50,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:50,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:50,499 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:22:53,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:53,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 282 states and 491 transitions. [2024-11-08 22:22:53,678 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 491 transitions. [2024-11-08 22:22:53,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:22:53,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:53,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:53,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:53,803 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:22:56,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:56,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 287 states and 499 transitions. [2024-11-08 22:22:56,156 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 499 transitions. [2024-11-08 22:22:56,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:22:56,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:56,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:56,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:56,198 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:22:59,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:59,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 291 states and 509 transitions. [2024-11-08 22:22:59,109 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 509 transitions. [2024-11-08 22:22:59,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:22:59,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:59,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:59,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,898 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:23:07,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:07,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 306 states and 544 transitions. [2024-11-08 22:23:07,297 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 544 transitions. [2024-11-08 22:23:07,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:23:07,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:07,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:07,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:07,935 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 7 proven. 38 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:23:12,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:12,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 314 states and 556 transitions. [2024-11-08 22:23:12,237 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 556 transitions. [2024-11-08 22:23:12,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:23:12,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:12,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:12,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:12,309 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:23:13,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:13,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 315 states and 559 transitions. [2024-11-08 22:23:13,258 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 559 transitions. [2024-11-08 22:23:13,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:23:13,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:13,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:13,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:13,332 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:23:16,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:16,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 322 states and 567 transitions. [2024-11-08 22:23:16,379 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 567 transitions. [2024-11-08 22:23:16,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:23:16,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:16,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:16,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:16,408 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:23:21,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 328 states and 579 transitions. [2024-11-08 22:23:21,188 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 579 transitions. [2024-11-08 22:23:21,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:23:21,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:21,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:21,224 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:23:23,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:23,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 330 states and 580 transitions. [2024-11-08 22:23:23,190 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 580 transitions. [2024-11-08 22:23:23,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:23:23,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:23,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:23,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:23,220 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:23:27,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:27,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 336 states and 593 transitions. [2024-11-08 22:23:27,481 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 593 transitions. [2024-11-08 22:23:27,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:23:27,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:27,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:27,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:27,525 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:23:29,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 339 states and 596 transitions. [2024-11-08 22:23:29,212 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 596 transitions. [2024-11-08 22:23:29,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:23:29,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:29,525 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:23:31,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 343 states and 599 transitions. [2024-11-08 22:23:31,655 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 599 transitions. [2024-11-08 22:23:31,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:23:31,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:32,602 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:23:38,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:38,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 351 states and 633 transitions. [2024-11-08 22:23:38,350 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 633 transitions. [2024-11-08 22:23:38,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:23:38,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:38,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:38,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:38,389 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:23:39,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:39,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 351 states and 632 transitions. [2024-11-08 22:23:39,382 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 632 transitions. [2024-11-08 22:23:39,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:23:39,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:39,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:39,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:39,423 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:23:42,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:42,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 355 states and 648 transitions. [2024-11-08 22:23:42,203 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 648 transitions. [2024-11-08 22:23:42,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:23:42,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:42,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:42,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:43,082 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:23:46,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:46,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 359 states and 656 transitions. [2024-11-08 22:23:46,104 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 656 transitions. [2024-11-08 22:23:46,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:23:46,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:46,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:46,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:46,490 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:23:50,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:50,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 366 states and 683 transitions. [2024-11-08 22:23:50,249 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 683 transitions. [2024-11-08 22:23:50,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:23:50,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:50,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:50,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:50,890 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 19 proven. 50 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:23:52,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:52,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 369 states and 685 transitions. [2024-11-08 22:23:52,806 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 685 transitions. [2024-11-08 22:23:52,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:23:52,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:52,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:52,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:53,166 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 19 proven. 50 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:23:56,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:56,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 373 states and 691 transitions. [2024-11-08 22:23:56,139 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 691 transitions. [2024-11-08 22:23:56,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:23:56,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:56,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:56,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:56,183 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:23:58,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:58,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 377 states and 697 transitions. [2024-11-08 22:23:58,923 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 697 transitions. [2024-11-08 22:23:58,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:23:58,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:58,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:58,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:58,973 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:24:01,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:01,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 381 states and 703 transitions. [2024-11-08 22:24:01,847 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 703 transitions. [2024-11-08 22:24:01,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:24:01,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:01,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:01,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:01,905 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:24:04,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:04,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 385 states and 707 transitions. [2024-11-08 22:24:04,662 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 707 transitions. [2024-11-08 22:24:04,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:24:04,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:04,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:04,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:04,687 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:24:07,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:07,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 389 states and 713 transitions. [2024-11-08 22:24:07,509 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 713 transitions. [2024-11-08 22:24:07,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:24:07,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:07,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:07,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:08,189 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 41 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:24:16,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:16,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 398 states and 733 transitions. [2024-11-08 22:24:16,657 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 733 transitions. [2024-11-08 22:24:16,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:24:16,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:16,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:16,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:16,974 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 41 proven. 5 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:24:20,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:20,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 401 states and 737 transitions. [2024-11-08 22:24:20,047 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 737 transitions. [2024-11-08 22:24:20,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:24:20,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:20,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:20,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:20,761 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:24:29,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:29,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 411 states and 772 transitions. [2024-11-08 22:24:29,310 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 772 transitions. [2024-11-08 22:24:29,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:24:29,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:29,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:29,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:29,336 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:24:35,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:35,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 416 states and 776 transitions. [2024-11-08 22:24:35,014 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 776 transitions. [2024-11-08 22:24:35,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:24:35,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:35,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:35,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:35,050 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:24:37,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:37,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 417 states and 774 transitions. [2024-11-08 22:24:37,004 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 774 transitions. [2024-11-08 22:24:37,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:24:37,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:37,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:37,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:38,087 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:24:44,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:44,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 426 states and 783 transitions. [2024-11-08 22:24:44,348 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 783 transitions. [2024-11-08 22:24:44,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:24:44,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:44,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:44,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:44,381 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 22:24:49,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:49,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 432 states and 792 transitions. [2024-11-08 22:24:49,115 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 792 transitions. [2024-11-08 22:24:49,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:24:49,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:49,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:49,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:49,257 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:24:53,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:53,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 436 states and 797 transitions. [2024-11-08 22:24:53,298 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 797 transitions. [2024-11-08 22:24:53,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:24:53,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:53,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:53,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:53,661 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 40 proven. 4 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:24:58,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:58,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 441 states and 806 transitions. [2024-11-08 22:24:58,656 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 806 transitions. [2024-11-08 22:24:58,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:24:58,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:58,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:58,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:59,032 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 40 proven. 4 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:25:02,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:02,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 446 states and 813 transitions. [2024-11-08 22:25:02,931 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 813 transitions. [2024-11-08 22:25:02,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:25:02,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:02,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:02,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:02,970 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-08 22:25:06,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:06,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 449 states and 817 transitions. [2024-11-08 22:25:06,944 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 817 transitions. [2024-11-08 22:25:06,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:25:06,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:06,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:06,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:06,979 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-08 22:25:10,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:10,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 451 states and 819 transitions. [2024-11-08 22:25:10,130 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 819 transitions. [2024-11-08 22:25:10,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:25:10,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:10,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:10,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:10,165 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-08 22:25:13,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:13,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 454 states and 824 transitions. [2024-11-08 22:25:13,790 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 824 transitions. [2024-11-08 22:25:13,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:25:13,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:13,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:13,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:13,818 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-08 22:25:16,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:16,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 457 states and 828 transitions. [2024-11-08 22:25:16,531 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 828 transitions. [2024-11-08 22:25:16,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:25:16,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:16,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:16,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:17,531 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 46 proven. 72 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:25:17,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:17,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 458 states and 829 transitions. [2024-11-08 22:25:17,871 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 829 transitions. [2024-11-08 22:25:17,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:25:17,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:17,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:17,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:18,928 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 46 proven. 72 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:25:20,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:20,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 459 states and 830 transitions. [2024-11-08 22:25:20,119 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 830 transitions. [2024-11-08 22:25:20,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:25:20,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:20,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:20,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:20,201 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 122 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:25:21,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:21,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 460 states and 830 transitions. [2024-11-08 22:25:21,425 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 830 transitions. [2024-11-08 22:25:21,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:25:21,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:21,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:21,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:21,544 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 63 proven. 61 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:25:22,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:22,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 463 states and 832 transitions. [2024-11-08 22:25:22,989 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 832 transitions. [2024-11-08 22:25:22,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:25:22,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:22,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:23,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:24,264 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 66 proven. 16 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:25:31,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:31,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 471 states and 861 transitions. [2024-11-08 22:25:31,697 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 861 transitions. [2024-11-08 22:25:31,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:25:31,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:31,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:31,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:32,106 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 66 proven. 16 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:25:35,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:35,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 475 states and 866 transitions. [2024-11-08 22:25:35,763 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 866 transitions. [2024-11-08 22:25:35,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:25:35,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:35,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:35,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:35,802 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-08 22:25:41,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:41,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 480 states and 876 transitions. [2024-11-08 22:25:41,870 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 876 transitions. [2024-11-08 22:25:41,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:25:41,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:41,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:41,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:41,911 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-08 22:25:43,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:43,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 481 states and 875 transitions. [2024-11-08 22:25:43,827 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 875 transitions. [2024-11-08 22:25:43,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:25:43,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:43,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:43,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:43,860 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-08 22:25:49,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:49,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 487 states and 887 transitions. [2024-11-08 22:25:49,843 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 887 transitions. [2024-11-08 22:25:49,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:25:49,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:49,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:49,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:49,911 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-08 22:25:51,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:51,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 489 states and 888 transitions. [2024-11-08 22:25:51,733 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 888 transitions. [2024-11-08 22:25:51,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:25:51,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:51,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:51,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:53,559 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 61 proven. 98 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:25:58,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:58,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 496 states and 893 transitions. [2024-11-08 22:25:58,501 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 893 transitions. [2024-11-08 22:25:58,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:25:58,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:58,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:58,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:59,405 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 157 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:26:13,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:13,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 520 states and 958 transitions. [2024-11-08 22:26:13,398 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 958 transitions. [2024-11-08 22:26:13,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:26:13,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:13,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:13,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:14,658 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:26:19,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:19,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 524 states and 966 transitions. [2024-11-08 22:26:19,121 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 966 transitions. [2024-11-08 22:26:19,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:26:19,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:19,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:19,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:21,191 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 63 proven. 89 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:26:34,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:34,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 532 states and 977 transitions. [2024-11-08 22:26:34,385 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 977 transitions. [2024-11-08 22:26:34,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:26:34,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:34,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:34,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:37,081 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 45 proven. 148 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:26:45,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:45,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 539 states and 986 transitions. [2024-11-08 22:26:45,883 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 986 transitions. [2024-11-08 22:26:45,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:26:45,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:45,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:45,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:45,935 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 22:26:54,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:54,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 547 states and 996 transitions. [2024-11-08 22:26:54,505 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 996 transitions. [2024-11-08 22:26:54,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:26:54,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:54,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:54,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:54,552 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-08 22:26:58,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:58,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 551 states and 1002 transitions. [2024-11-08 22:26:58,861 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1002 transitions. [2024-11-08 22:26:58,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:26:58,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:58,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:58,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:00,276 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 81 proven. 103 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:27:01,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:01,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 552 states and 1003 transitions. [2024-11-08 22:27:01,888 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1003 transitions. [2024-11-08 22:27:01,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:27:01,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:01,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:01,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:04,134 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 84 proven. 103 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:27:10,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:10,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 556 states and 1009 transitions. [2024-11-08 22:27:10,821 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1009 transitions. [2024-11-08 22:27:10,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:27:10,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:10,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:10,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:10,861 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-08 22:27:17,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:17,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 561 states and 1013 transitions. [2024-11-08 22:27:17,738 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1013 transitions. [2024-11-08 22:27:17,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:27:17,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:17,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:17,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:17,769 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-11-08 22:27:25,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:25,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 567 states and 1020 transitions. [2024-11-08 22:27:25,028 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1020 transitions. [2024-11-08 22:27:25,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:27:25,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:25,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:25,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:25,746 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 86 proven. 32 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 22:27:33,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:33,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 575 states and 1028 transitions. [2024-11-08 22:27:33,292 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1028 transitions. [2024-11-08 22:27:33,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:27:33,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:33,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:33,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:34,961 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 22:27:47,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:47,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 589 states and 1047 transitions. [2024-11-08 22:27:47,352 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1047 transitions. [2024-11-08 22:27:47,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:27:47,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:47,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:47,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:47,424 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2024-11-08 22:27:49,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:49,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 590 states and 1048 transitions. [2024-11-08 22:27:49,674 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1048 transitions. [2024-11-08 22:27:49,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:27:49,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:49,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:49,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:49,804 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-11-08 22:27:53,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:53,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 595 states and 1055 transitions. [2024-11-08 22:27:53,394 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1055 transitions. [2024-11-08 22:27:53,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:27:53,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:53,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:53,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:53,448 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-11-08 22:27:55,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:55,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 596 states and 1053 transitions. [2024-11-08 22:27:55,865 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1053 transitions. [2024-11-08 22:27:55,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:27:55,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:55,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:55,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:55,920 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-08 22:27:57,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:57,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 598 states and 1057 transitions. [2024-11-08 22:27:57,509 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1057 transitions. [2024-11-08 22:27:57,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:27:57,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:57,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:57,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:59,649 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:28:18,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:18,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 617 states and 1125 transitions. [2024-11-08 22:28:18,003 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1125 transitions. [2024-11-08 22:28:18,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:28:18,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:18,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:18,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:18,141 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:28:19,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:19,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 618 states and 1125 transitions. [2024-11-08 22:28:19,798 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1125 transitions. [2024-11-08 22:28:19,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:28:19,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:19,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:19,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:19,875 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 125 proven. 2 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2024-11-08 22:28:24,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:24,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 626 states and 1133 transitions. [2024-11-08 22:28:24,586 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1133 transitions. [2024-11-08 22:28:24,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:28:24,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:24,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:24,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:25,033 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-11-08 22:28:30,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:30,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 630 states and 1142 transitions. [2024-11-08 22:28:30,503 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1142 transitions. [2024-11-08 22:28:30,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:28:30,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:30,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:30,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:30,557 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-08 22:28:38,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:38,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 634 states and 1159 transitions. [2024-11-08 22:28:38,253 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1159 transitions. [2024-11-08 22:28:38,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:28:38,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:38,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:38,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:38,319 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-08 22:28:43,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:43,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 637 states and 1164 transitions. [2024-11-08 22:28:43,310 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1164 transitions. [2024-11-08 22:28:43,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:28:43,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:43,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:43,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:43,761 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-11-08 22:28:49,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:49,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 641 states and 1173 transitions. [2024-11-08 22:28:49,240 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1173 transitions. [2024-11-08 22:28:49,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:28:49,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:49,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:49,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:49,362 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 274 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 22:28:59,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:59,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 648 states and 1196 transitions. [2024-11-08 22:28:59,160 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1196 transitions. [2024-11-08 22:28:59,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:28:59,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:59,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:59,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:00,821 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 97 proven. 172 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 22:29:09,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:09,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 655 states and 1205 transitions. [2024-11-08 22:29:09,540 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1205 transitions. [2024-11-08 22:29:09,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:29:09,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:09,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:09,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:09,586 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-08 22:29:12,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:12,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 656 states and 1204 transitions. [2024-11-08 22:29:12,296 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1204 transitions. [2024-11-08 22:29:12,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:29:12,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:12,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:12,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:12,344 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-08 22:29:15,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:15,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 657 states and 1203 transitions. [2024-11-08 22:29:15,340 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1203 transitions. [2024-11-08 22:29:15,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:29:15,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:15,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:15,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:15,391 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-08 22:29:17,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:17,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 659 states and 1208 transitions. [2024-11-08 22:29:17,415 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1208 transitions. [2024-11-08 22:29:17,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:29:17,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:17,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:17,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:17,464 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-08 22:29:19,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:19,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 661 states and 1209 transitions. [2024-11-08 22:29:19,388 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1209 transitions. [2024-11-08 22:29:19,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:29:19,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:19,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:19,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:19,494 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 22:29:30,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:30,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 672 states and 1221 transitions. [2024-11-08 22:29:30,210 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1221 transitions. [2024-11-08 22:29:30,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:29:30,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:30,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:30,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:30,738 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 158 proven. 5 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-08 22:29:34,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:34,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 676 states and 1225 transitions. [2024-11-08 22:29:34,718 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1225 transitions. [2024-11-08 22:29:34,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:29:34,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:34,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:34,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:36,648 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 139 proven. 172 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 22:29:39,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:39,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 680 states and 1228 transitions. [2024-11-08 22:29:39,762 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1228 transitions. [2024-11-08 22:29:39,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:29:39,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:39,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:39,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:40,011 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 22:29:41,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:41,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 680 states and 1227 transitions. [2024-11-08 22:29:41,688 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1227 transitions. [2024-11-08 22:29:41,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:29:41,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:41,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:41,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:42,152 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 54 proven. 301 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 22:29:44,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:44,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 681 states and 1227 transitions. [2024-11-08 22:29:44,616 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1227 transitions. [2024-11-08 22:29:44,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:29:44,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:44,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:44,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:45,719 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 310 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-08 22:29:58,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:58,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 692 states and 1258 transitions. [2024-11-08 22:29:58,958 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1258 transitions. [2024-11-08 22:29:58,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:29:58,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:58,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:58,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:59,023 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 22:30:05,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:05,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 696 states and 1263 transitions. [2024-11-08 22:30:05,149 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1263 transitions. [2024-11-08 22:30:05,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:30:05,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:05,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:05,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:05,177 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-08 22:30:11,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:11,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 700 states and 1269 transitions. [2024-11-08 22:30:11,079 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1269 transitions. [2024-11-08 22:30:11,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:30:11,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:11,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:11,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:11,728 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 209 proven. 7 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-08 22:30:20,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:20,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 704 states and 1276 transitions. [2024-11-08 22:30:20,956 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1276 transitions. [2024-11-08 22:30:20,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:30:20,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:20,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:20,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:21,020 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 231 proven. 4 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 22:30:29,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:29,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 708 states and 1285 transitions. [2024-11-08 22:30:29,809 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1285 transitions. [2024-11-08 22:30:29,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:30:29,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:29,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:29,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:29,863 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 231 proven. 4 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 22:30:36,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:36,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 712 states and 1289 transitions. [2024-11-08 22:30:36,177 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1289 transitions. [2024-11-08 22:30:36,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:30:36,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:36,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:36,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:36,213 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 514 trivial. 0 not checked. [2024-11-08 22:30:39,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:39,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 713 states and 1286 transitions. [2024-11-08 22:30:39,703 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1286 transitions. [2024-11-08 22:30:39,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:30:39,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:39,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:39,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:39,735 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 514 trivial. 0 not checked. [2024-11-08 22:30:46,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:46,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 717 states and 1291 transitions. [2024-11-08 22:30:46,600 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1291 transitions. [2024-11-08 22:30:46,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:30:46,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:46,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:46,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:46,632 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 523 trivial. 0 not checked. [2024-11-08 22:30:49,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:49,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 719 states and 1294 transitions. [2024-11-08 22:30:49,118 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1294 transitions. [2024-11-08 22:30:49,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:30:49,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:49,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:49,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:51,422 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 109 proven. 243 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-08 22:30:55,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:55,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 723 states and 1297 transitions. [2024-11-08 22:30:55,784 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1297 transitions. [2024-11-08 22:30:55,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:30:55,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:55,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:55,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:57,693 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 109 proven. 243 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-08 22:31:04,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:04,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 727 states and 1302 transitions. [2024-11-08 22:31:04,923 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1302 transitions. [2024-11-08 22:31:04,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:31:04,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:04,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:04,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:04,958 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 523 trivial. 0 not checked. [2024-11-08 22:31:10,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:10,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 731 states and 1306 transitions. [2024-11-08 22:31:10,732 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1306 transitions. [2024-11-08 22:31:10,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:31:10,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:10,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:10,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:10,883 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 0 proven. 488 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 22:31:12,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:12,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 732 states and 1307 transitions. [2024-11-08 22:31:12,516 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1307 transitions. [2024-11-08 22:31:12,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:31:12,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:12,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:12,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:14,256 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 213 proven. 243 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-08 22:31:16,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:16,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 735 states and 1310 transitions. [2024-11-08 22:31:16,617 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1310 transitions. [2024-11-08 22:31:16,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:31:16,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:16,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:16,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:17,121 INFO L134 CoverageAnalysis]: Checked inductivity of 673 backedges. 192 proven. 16 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2024-11-08 22:31:24,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:24,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 739 states and 1315 transitions. [2024-11-08 22:31:24,122 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1315 transitions. [2024-11-08 22:31:24,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:31:24,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:24,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:24,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:24,201 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-08 22:31:27,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:27,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 740 states and 1314 transitions. [2024-11-08 22:31:27,713 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1314 transitions. [2024-11-08 22:31:27,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:31:27,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:27,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:27,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:27,760 INFO L134 CoverageAnalysis]: Checked inductivity of 695 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 695 trivial. 0 not checked. [2024-11-08 22:31:30,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:30,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 742 states and 1315 transitions. [2024-11-08 22:31:30,344 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1315 transitions. [2024-11-08 22:31:30,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:31:30,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:30,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:30,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:30,715 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 0 proven. 580 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 22:31:33,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:33,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 746 states and 1317 transitions. [2024-11-08 22:31:33,469 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1317 transitions. [2024-11-08 22:31:33,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:31:33,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:33,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:33,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:35,801 INFO L134 CoverageAnalysis]: Checked inductivity of 769 backedges. 268 proven. 36 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2024-11-08 22:31:49,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:49,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 754 states and 1355 transitions. [2024-11-08 22:31:49,179 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1355 transitions. [2024-11-08 22:31:49,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:31:49,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:49,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:49,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:49,616 INFO L134 CoverageAnalysis]: Checked inductivity of 769 backedges. 268 proven. 36 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2024-11-08 22:31:54,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:54,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 758 states and 1360 transitions. [2024-11-08 22:31:54,634 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1360 transitions. [2024-11-08 22:31:54,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:31:54,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:54,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:54,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:54,672 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 781 trivial. 0 not checked. [2024-11-08 22:32:05,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:05,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 763 states and 1372 transitions. [2024-11-08 22:32:05,979 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1372 transitions. [2024-11-08 22:32:05,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:32:05,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:05,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:05,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:06,029 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 781 trivial. 0 not checked. [2024-11-08 22:32:09,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:09,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 764 states and 1371 transitions. [2024-11-08 22:32:09,643 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1371 transitions. [2024-11-08 22:32:09,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:32:09,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:09,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:09,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:09,697 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2024-11-08 22:32:18,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:18,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 770 states and 1385 transitions. [2024-11-08 22:32:18,544 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1385 transitions. [2024-11-08 22:32:18,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:32:18,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:18,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:18,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:18,580 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2024-11-08 22:32:20,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:20,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 772 states and 1386 transitions. [2024-11-08 22:32:20,977 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1386 transitions. [2024-11-08 22:32:20,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:32:20,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:20,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:20,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:25,126 INFO L134 CoverageAnalysis]: Checked inductivity of 805 backedges. 334 proven. 334 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 22:32:33,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:33,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 777 states and 1389 transitions. [2024-11-08 22:32:33,182 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1389 transitions. [2024-11-08 22:32:33,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:32:33,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:33,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:33,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:35,114 INFO L134 CoverageAnalysis]: Checked inductivity of 817 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 22:32:48,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:48,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 785 states and 1453 transitions. [2024-11-08 22:32:48,332 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1453 transitions. [2024-11-08 22:32:48,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:32:48,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:48,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:48,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:49,093 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 429 proven. 106 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-08 22:32:59,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:59,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 789 states and 1463 transitions. [2024-11-08 22:32:59,125 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1463 transitions. [2024-11-08 22:32:59,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:32:59,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:59,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:59,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:03,313 INFO L134 CoverageAnalysis]: Checked inductivity of 860 backedges. 395 proven. 0 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2024-11-08 22:33:10,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:10,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 793 states and 1470 transitions. [2024-11-08 22:33:10,283 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1470 transitions. [2024-11-08 22:33:10,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:33:10,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:10,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:10,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:12,186 INFO L134 CoverageAnalysis]: Checked inductivity of 846 backedges. 0 proven. 660 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-08 22:33:46,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:46,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 829 states and 1529 transitions. [2024-11-08 22:33:46,214 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1529 transitions. [2024-11-08 22:33:46,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:33:46,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:46,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:46,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:46,293 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 431 proven. 0 refuted. 0 times theorem prover too weak. 423 trivial. 0 not checked. [2024-11-08 22:34:01,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:01,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 837 states and 1539 transitions. [2024-11-08 22:34:01,445 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1539 transitions. [2024-11-08 22:34:01,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:34:01,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:01,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:01,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:01,475 INFO L134 CoverageAnalysis]: Checked inductivity of 862 backedges. 433 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 22:34:09,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:09,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 841 states and 1545 transitions. [2024-11-08 22:34:09,203 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1545 transitions. [2024-11-08 22:34:09,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:34:09,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:09,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:09,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:11,417 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 382 proven. 32 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:34:24,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:24,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 847 states and 1555 transitions. [2024-11-08 22:34:24,932 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1555 transitions. [2024-11-08 22:34:24,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:34:24,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:24,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:24,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:25,639 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 382 proven. 32 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked.