./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7d28c7-fd70-4286-a4d0-c3ab38781d6b/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7d28c7-fd70-4286-a4d0-c3ab38781d6b/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_de7d28c7-fd70-4286-a4d0-c3ab38781d6b/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7d28c7-fd70-4286-a4d0-c3ab38781d6b/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7d28c7-fd70-4286-a4d0-c3ab38781d6b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7d28c7-fd70-4286-a4d0-c3ab38781d6b/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ca0a592612bf67ed64c0cb4dbe07151d7191a8039e0f3c4eacc12cd10ecaa237 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:33:40,835 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:33:40,949 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7d28c7-fd70-4286-a4d0-c3ab38781d6b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-08 19:33:40,957 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:33:40,958 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:33:40,998 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:33:41,000 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:33:41,001 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:33:41,003 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:33:41,005 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:33:41,006 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:33:41,006 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:33:41,007 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:33:41,007 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:33:41,011 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:33:41,012 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 19:33:41,012 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 19:33:41,013 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:33:41,013 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:33:41,014 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:33:41,014 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:33:41,018 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:33:41,018 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:33:41,019 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:33:41,019 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:33:41,020 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:33:41,020 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:33:41,021 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:33:41,021 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:33:41,025 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:33:41,026 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:33:41,026 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:33:41,027 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:33:41,028 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_de7d28c7-fd70-4286-a4d0-c3ab38781d6b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7d28c7-fd70-4286-a4d0-c3ab38781d6b/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ca0a592612bf67ed64c0cb4dbe07151d7191a8039e0f3c4eacc12cd10ecaa237 [2024-11-08 19:33:41,415 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:33:41,452 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:33:41,455 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:33:41,457 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:33:41,458 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:33:41,472 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7d28c7-fd70-4286-a4d0-c3ab38781d6b/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-1.i Unable to find full path for "g++" [2024-11-08 19:33:43,764 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:33:44,135 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:33:44,136 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7d28c7-fd70-4286-a4d0-c3ab38781d6b/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-1.i [2024-11-08 19:33:44,161 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7d28c7-fd70-4286-a4d0-c3ab38781d6b/bin/ukojak-verify-ImItNfHLgk/data/40f3814e4/94ab895bb0034fb6988b1a507a85f868/FLAG461118010 [2024-11-08 19:33:44,185 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7d28c7-fd70-4286-a4d0-c3ab38781d6b/bin/ukojak-verify-ImItNfHLgk/data/40f3814e4/94ab895bb0034fb6988b1a507a85f868 [2024-11-08 19:33:44,188 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:33:44,189 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:33:44,191 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:33:44,191 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:33:44,196 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:33:44,196 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:33:44" (1/1) ... [2024-11-08 19:33:44,198 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2caf839d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:44, skipping insertion in model container [2024-11-08 19:33:44,198 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:33:44" (1/1) ... [2024-11-08 19:33:44,268 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:33:45,125 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:33:45,140 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:33:45,276 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:33:45,333 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:33:45,334 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:45 WrapperNode [2024-11-08 19:33:45,334 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:33:45,335 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:33:45,336 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:33:45,336 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:33:45,346 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:45" (1/1) ... [2024-11-08 19:33:45,389 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:45" (1/1) ... [2024-11-08 19:33:45,535 INFO L138 Inliner]: procedures = 177, calls = 291, calls flagged for inlining = 24, calls inlined = 68, statements flattened = 1692 [2024-11-08 19:33:45,536 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:33:45,538 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:33:45,539 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:33:45,539 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:33:45,551 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:45" (1/1) ... [2024-11-08 19:33:45,551 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:45" (1/1) ... [2024-11-08 19:33:45,585 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:45" (1/1) ... [2024-11-08 19:33:45,586 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:45" (1/1) ... [2024-11-08 19:33:45,723 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:45" (1/1) ... [2024-11-08 19:33:45,775 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:45" (1/1) ... [2024-11-08 19:33:45,798 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:45" (1/1) ... [2024-11-08 19:33:45,817 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:45" (1/1) ... [2024-11-08 19:33:45,864 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:33:45,869 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:33:45,870 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:33:45,870 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:33:45,871 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:45" (1/1) ... [2024-11-08 19:33:45,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:33:45,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7d28c7-fd70-4286-a4d0-c3ab38781d6b/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:33:45,919 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7d28c7-fd70-4286-a4d0-c3ab38781d6b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:33:45,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de7d28c7-fd70-4286-a4d0-c3ab38781d6b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:33:45,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:33:45,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:33:45,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 19:33:45,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:33:45,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 19:33:45,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:33:45,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 19:33:45,965 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:33:45,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:33:45,966 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:33:45,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:33:46,251 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:33:46,254 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:33:48,769 INFO L? ?]: Removed 465 outVars from TransFormulas that were not future-live. [2024-11-08 19:33:48,769 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:33:50,853 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:33:50,855 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 19:33:50,856 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:33:50 BoogieIcfgContainer [2024-11-08 19:33:50,856 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:33:50,858 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:33:50,858 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:33:50,871 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:33:50,871 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:33:50" (1/1) ... [2024-11-08 19:33:50,886 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:33:50,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:50,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 330 states and 505 transitions. [2024-11-08 19:33:50,985 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 505 transitions. [2024-11-08 19:33:50,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:33:50,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:50,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:51,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:51,245 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 19:33:51,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:51,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 330 states and 503 transitions. [2024-11-08 19:33:51,302 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 503 transitions. [2024-11-08 19:33:51,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:33:51,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:51,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:51,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:51,673 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 19:33:51,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:51,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 332 states and 506 transitions. [2024-11-08 19:33:51,767 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 506 transitions. [2024-11-08 19:33:51,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:33:51,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:51,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:51,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:51,861 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 19:33:51,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:51,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 331 states and 501 transitions. [2024-11-08 19:33:51,876 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 501 transitions. [2024-11-08 19:33:51,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:33:51,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:51,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:51,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:51,958 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 19:33:51,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:51,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 331 states and 497 transitions. [2024-11-08 19:33:51,971 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 497 transitions. [2024-11-08 19:33:51,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:33:51,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:51,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:52,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:52,037 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 19:33:52,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:52,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 331 states and 491 transitions. [2024-11-08 19:33:52,048 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 491 transitions. [2024-11-08 19:33:52,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:33:52,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:52,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:52,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:52,186 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 19:34:02,225 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:34:02,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:02,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 331 states and 485 transitions. [2024-11-08 19:34:02,286 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 485 transitions. [2024-11-08 19:34:02,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:34:02,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:02,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:02,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:02,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:13,030 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:34:15,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:34:15,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:15,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 345 states and 502 transitions. [2024-11-08 19:34:15,154 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 502 transitions. [2024-11-08 19:34:15,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:34:15,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:15,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:15,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:15,300 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 19:34:15,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:15,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 345 states and 500 transitions. [2024-11-08 19:34:15,308 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 500 transitions. [2024-11-08 19:34:15,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:34:15,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:15,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:15,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:15,487 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 19:34:15,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:15,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 345 states and 498 transitions. [2024-11-08 19:34:15,547 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 498 transitions. [2024-11-08 19:34:15,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:34:15,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:15,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:15,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:15,730 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 19:34:15,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:15,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 345 states and 496 transitions. [2024-11-08 19:34:15,750 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 496 transitions. [2024-11-08 19:34:15,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:34:15,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:15,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:15,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:15,883 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:17,513 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:34:17,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:17,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 345 states and 494 transitions. [2024-11-08 19:34:17,525 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 494 transitions. [2024-11-08 19:34:17,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:34:17,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:17,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:17,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:17,875 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:34:28,093 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:34:38,100 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:34:38,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:38,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 349 states and 497 transitions. [2024-11-08 19:34:38,980 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 497 transitions. [2024-11-08 19:34:38,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:34:38,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:38,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:39,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:40,092 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 19:34:40,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:40,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 350 states and 498 transitions. [2024-11-08 19:34:40,204 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 498 transitions. [2024-11-08 19:34:40,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:34:40,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:40,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:40,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:41,528 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:42,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:42,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 351 states and 500 transitions. [2024-11-08 19:34:42,003 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 500 transitions. [2024-11-08 19:34:42,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:34:42,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:42,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:42,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:43,195 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 19:34:43,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:43,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 352 states and 501 transitions. [2024-11-08 19:34:43,737 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 501 transitions. [2024-11-08 19:34:43,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:34:43,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:43,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:44,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:44,844 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 19:34:45,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:45,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 353 states and 501 transitions. [2024-11-08 19:34:45,676 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 501 transitions. [2024-11-08 19:34:45,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:34:45,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:45,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:46,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:47,021 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:47,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:47,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 354 states and 503 transitions. [2024-11-08 19:34:47,542 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 503 transitions. [2024-11-08 19:34:47,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:34:47,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:47,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:48,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:48,956 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:49,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:49,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 355 states and 503 transitions. [2024-11-08 19:34:49,690 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 503 transitions. [2024-11-08 19:34:49,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:34:49,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:49,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:50,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:51,059 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:51,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:51,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 356 states and 504 transitions. [2024-11-08 19:34:51,627 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 504 transitions. [2024-11-08 19:34:51,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:34:51,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:51,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:52,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:53,307 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:54,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:54,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 357 states and 506 transitions. [2024-11-08 19:34:54,030 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 506 transitions. [2024-11-08 19:34:54,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:34:54,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:54,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:54,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:55,294 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:56,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:56,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 358 states and 507 transitions. [2024-11-08 19:34:56,592 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 507 transitions. [2024-11-08 19:34:56,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:34:56,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:56,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:56,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:57,852 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:58,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:58,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 359 states and 509 transitions. [2024-11-08 19:34:58,964 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 509 transitions. [2024-11-08 19:34:58,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:34:58,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:58,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:59,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:00,682 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:02,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:02,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 360 states and 509 transitions. [2024-11-08 19:35:02,090 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 509 transitions. [2024-11-08 19:35:02,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:35:02,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:02,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:02,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:04,321 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:06,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:06,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 361 states and 509 transitions. [2024-11-08 19:35:06,740 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 509 transitions. [2024-11-08 19:35:06,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:35:06,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:06,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:07,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:08,655 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:09,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:09,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 362 states and 511 transitions. [2024-11-08 19:35:09,469 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 511 transitions. [2024-11-08 19:35:09,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:35:09,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:09,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:09,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:10,964 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:12,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:12,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 363 states and 512 transitions. [2024-11-08 19:35:12,340 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 512 transitions. [2024-11-08 19:35:12,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:35:12,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:12,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:12,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:14,571 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:15,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:15,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 364 states and 512 transitions. [2024-11-08 19:35:15,975 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 512 transitions. [2024-11-08 19:35:15,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:35:15,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:15,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:16,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:18,214 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:19,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:19,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 365 states and 514 transitions. [2024-11-08 19:35:19,166 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 514 transitions. [2024-11-08 19:35:19,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:35:19,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:19,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:19,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:21,001 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:22,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:22,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 366 states and 515 transitions. [2024-11-08 19:35:22,353 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 515 transitions. [2024-11-08 19:35:22,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:35:22,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:22,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:22,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:24,581 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:26,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:26,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 367 states and 515 transitions. [2024-11-08 19:35:26,408 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 515 transitions. [2024-11-08 19:35:26,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:35:26,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:26,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:26,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:28,531 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:29,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:29,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 368 states and 517 transitions. [2024-11-08 19:35:29,935 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 517 transitions. [2024-11-08 19:35:29,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:35:29,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:29,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:30,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:31,753 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:33,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:33,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 369 states and 519 transitions. [2024-11-08 19:35:33,138 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 519 transitions. [2024-11-08 19:35:33,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:35:33,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:33,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:33,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:35,407 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:37,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:37,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 370 states and 518 transitions. [2024-11-08 19:35:37,329 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 518 transitions. [2024-11-08 19:35:37,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:35:37,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:37,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:37,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:39,243 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:40,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:40,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 371 states and 520 transitions. [2024-11-08 19:35:40,333 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 520 transitions. [2024-11-08 19:35:40,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:35:40,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:40,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:40,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:42,161 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:43,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:43,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 372 states and 521 transitions. [2024-11-08 19:35:43,819 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 521 transitions. [2024-11-08 19:35:43,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:35:43,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:43,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:44,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:45,992 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:47,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:47,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 373 states and 521 transitions. [2024-11-08 19:35:47,748 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 521 transitions. [2024-11-08 19:35:47,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:35:47,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:47,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:48,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:50,184 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:51,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:51,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 374 states and 523 transitions. [2024-11-08 19:35:51,456 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 523 transitions. [2024-11-08 19:35:51,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:35:51,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:51,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:52,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:53,912 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:55,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:55,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 375 states and 524 transitions. [2024-11-08 19:35:55,532 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 524 transitions. [2024-11-08 19:35:55,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:35:55,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:55,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:55,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:58,223 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:00,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:00,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 376 states and 524 transitions. [2024-11-08 19:36:00,404 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 524 transitions. [2024-11-08 19:36:00,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:36:00,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:00,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:01,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:02,826 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:04,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:04,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 377 states and 526 transitions. [2024-11-08 19:36:04,260 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 526 transitions. [2024-11-08 19:36:04,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:36:04,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:04,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:05,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:07,883 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:09,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:09,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 378 states and 526 transitions. [2024-11-08 19:36:09,653 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 526 transitions. [2024-11-08 19:36:09,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:36:09,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:09,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:09,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:11,969 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:13,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:13,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 379 states and 528 transitions. [2024-11-08 19:36:13,292 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 528 transitions. [2024-11-08 19:36:13,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:36:13,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:13,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:13,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:15,299 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:16,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:16,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 380 states and 529 transitions. [2024-11-08 19:36:16,931 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 529 transitions. [2024-11-08 19:36:16,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:36:16,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:16,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:17,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:19,874 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:21,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:21,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 381 states and 529 transitions. [2024-11-08 19:36:21,967 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 529 transitions. [2024-11-08 19:36:21,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:36:21,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:21,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:22,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:24,939 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:26,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:26,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 382 states and 530 transitions. [2024-11-08 19:36:26,081 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 530 transitions. [2024-11-08 19:36:26,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:36:26,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:26,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:26,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:29,367 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:30,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:30,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 383 states and 531 transitions. [2024-11-08 19:36:30,566 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 531 transitions. [2024-11-08 19:36:30,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:36:30,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:30,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:30,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:33,384 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:35,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:35,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 384 states and 533 transitions. [2024-11-08 19:36:35,220 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 533 transitions. [2024-11-08 19:36:35,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:36:35,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:35,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:35,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:37,519 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:39,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:39,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 385 states and 534 transitions. [2024-11-08 19:36:39,681 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 534 transitions. [2024-11-08 19:36:39,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:36:39,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:39,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:39,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:44,193 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:47,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:47,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 386 states and 534 transitions. [2024-11-08 19:36:47,091 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 534 transitions. [2024-11-08 19:36:47,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:36:47,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:47,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:47,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:51,188 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:52,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:52,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 387 states and 535 transitions. [2024-11-08 19:36:52,594 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 535 transitions. [2024-11-08 19:36:52,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:36:52,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:52,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:53,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:56,186 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:58,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:58,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 388 states and 537 transitions. [2024-11-08 19:36:58,144 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 537 transitions. [2024-11-08 19:36:58,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:36:58,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:58,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:58,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:03,081 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:05,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:05,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 389 states and 537 transitions. [2024-11-08 19:37:05,262 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 537 transitions. [2024-11-08 19:37:05,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:37:05,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:05,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:05,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:08,429 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:10,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:10,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 390 states and 539 transitions. [2024-11-08 19:37:10,235 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 539 transitions. [2024-11-08 19:37:10,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:37:10,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:10,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:10,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:15,504 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:17,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:17,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 391 states and 539 transitions. [2024-11-08 19:37:17,572 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 539 transitions. [2024-11-08 19:37:17,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:37:17,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:17,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:17,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:20,379 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:21,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:21,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 392 states and 541 transitions. [2024-11-08 19:37:21,965 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 541 transitions. [2024-11-08 19:37:21,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:37:21,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:21,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:22,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:37,589 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:53,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:53,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 393 states and 541 transitions. [2024-11-08 19:37:53,100 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 541 transitions. [2024-11-08 19:37:53,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:37:53,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:53,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:53,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:53,940 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:37:54,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:54,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 394 states and 542 transitions. [2024-11-08 19:37:54,129 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 542 transitions. [2024-11-08 19:37:54,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:37:54,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:54,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:54,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:55,183 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:37:56,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:56,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 395 states and 543 transitions. [2024-11-08 19:37:56,680 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 543 transitions. [2024-11-08 19:37:56,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:37:56,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:56,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:57,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:57,824 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:37:58,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:58,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 396 states and 544 transitions. [2024-11-08 19:37:58,961 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 544 transitions. [2024-11-08 19:37:58,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:37:58,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:58,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:59,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:00,567 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:38:01,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:01,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 397 states and 546 transitions. [2024-11-08 19:38:01,767 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 546 transitions. [2024-11-08 19:38:01,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:38:01,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:01,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:02,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:03,634 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:38:05,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:05,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 398 states and 546 transitions. [2024-11-08 19:38:05,522 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 546 transitions. [2024-11-08 19:38:05,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:38:05,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:05,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:05,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:07,219 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:38:08,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:08,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 399 states and 547 transitions. [2024-11-08 19:38:08,401 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 547 transitions. [2024-11-08 19:38:08,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:38:08,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:08,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:08,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:10,256 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:38:11,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:11,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 400 states and 548 transitions. [2024-11-08 19:38:11,538 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 548 transitions. [2024-11-08 19:38:11,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:38:11,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:11,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:11,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:13,853 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:38:16,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:16,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 401 states and 550 transitions. [2024-11-08 19:38:16,330 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 550 transitions. [2024-11-08 19:38:16,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:38:16,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:16,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:16,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:18,928 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:38:20,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:20,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 402 states and 550 transitions. [2024-11-08 19:38:20,887 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 550 transitions. [2024-11-08 19:38:20,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:38:20,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:20,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:21,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:22,884 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:38:24,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:24,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 403 states and 552 transitions. [2024-11-08 19:38:24,262 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 552 transitions. [2024-11-08 19:38:24,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:38:24,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:24,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:24,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:27,129 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:38:29,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:29,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 404 states and 552 transitions. [2024-11-08 19:38:29,093 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 552 transitions. [2024-11-08 19:38:29,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:38:29,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:29,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:29,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:31,982 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:38:33,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:33,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 405 states and 553 transitions. [2024-11-08 19:38:33,391 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 553 transitions. [2024-11-08 19:38:33,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:38:33,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:33,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:33,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:36,525 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:38:37,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:37,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 406 states and 554 transitions. [2024-11-08 19:38:37,847 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 554 transitions. [2024-11-08 19:38:37,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:38:37,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:37,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:38,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:41,229 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:38:42,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:42,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 407 states and 555 transitions. [2024-11-08 19:38:42,554 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 555 transitions. [2024-11-08 19:38:42,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:38:42,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:42,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:43,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:46,659 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:38:48,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:48,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 408 states and 556 transitions. [2024-11-08 19:38:48,073 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 556 transitions. [2024-11-08 19:38:48,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:38:48,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:48,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:48,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:51,373 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:38:54,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:54,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 409 states and 558 transitions. [2024-11-08 19:38:54,175 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 558 transitions. [2024-11-08 19:38:54,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:38:54,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:54,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:54,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:58,772 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:39:00,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:00,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 410 states and 558 transitions. [2024-11-08 19:39:00,866 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 558 transitions. [2024-11-08 19:39:00,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:39:00,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:00,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:01,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:03,311 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:39:05,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:05,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 411 states and 560 transitions. [2024-11-08 19:39:05,476 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 560 transitions. [2024-11-08 19:39:05,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:39:05,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:05,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:05,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:10,172 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:39:12,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:12,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 412 states and 560 transitions. [2024-11-08 19:39:12,402 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 560 transitions. [2024-11-08 19:39:12,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:39:12,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:12,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:13,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:15,289 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:39:16,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:16,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 413 states and 562 transitions. [2024-11-08 19:39:16,890 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 562 transitions. [2024-11-08 19:39:16,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:39:16,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:16,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:17,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:22,312 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:39:24,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:24,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 414 states and 562 transitions. [2024-11-08 19:39:24,657 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 562 transitions. [2024-11-08 19:39:24,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:39:24,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:24,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:25,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:29,971 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:39:31,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:31,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 415 states and 563 transitions. [2024-11-08 19:39:31,437 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 563 transitions. [2024-11-08 19:39:31,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:39:31,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:31,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:32,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:37,159 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:39:38,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:38,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 416 states and 564 transitions. [2024-11-08 19:39:38,644 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 564 transitions. [2024-11-08 19:39:38,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:39:38,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:38,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:39,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:44,653 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:39:46,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:46,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 417 states and 565 transitions. [2024-11-08 19:39:46,184 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 565 transitions. [2024-11-08 19:39:46,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:39:46,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:46,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:46,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:52,161 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:39:53,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:53,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 418 states and 566 transitions. [2024-11-08 19:39:53,726 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 566 transitions. [2024-11-08 19:39:53,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:39:53,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:53,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:54,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:57,763 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:40:00,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:00,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 419 states and 568 transitions. [2024-11-08 19:40:00,715 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 568 transitions. [2024-11-08 19:40:00,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:40:00,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:00,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:01,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:07,711 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:40:10,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:10,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 420 states and 568 transitions. [2024-11-08 19:40:10,146 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 568 transitions. [2024-11-08 19:40:10,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:40:10,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:10,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:10,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:16,965 INFO L134 CoverageAnalysis]: Checked inductivity of 1368 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:40:18,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:18,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 421 states and 569 transitions. [2024-11-08 19:40:18,554 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 569 transitions. [2024-11-08 19:40:18,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:40:18,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:18,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:19,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:25,689 INFO L134 CoverageAnalysis]: Checked inductivity of 1396 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:40:27,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:27,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 422 states and 570 transitions. [2024-11-08 19:40:27,289 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 570 transitions. [2024-11-08 19:40:27,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:40:27,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:27,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:27,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:35,413 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:40:37,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:37,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 423 states and 571 transitions. [2024-11-08 19:40:37,119 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 571 transitions. [2024-11-08 19:40:37,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:40:37,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:37,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:37,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:41,365 INFO L134 CoverageAnalysis]: Checked inductivity of 1455 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:40:44,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:44,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 424 states and 573 transitions. [2024-11-08 19:40:44,982 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 573 transitions. [2024-11-08 19:40:44,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 19:40:44,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:44,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:45,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:54,733 INFO L134 CoverageAnalysis]: Checked inductivity of 1486 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:40:57,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:57,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 425 states and 573 transitions. [2024-11-08 19:40:57,960 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 573 transitions. [2024-11-08 19:40:57,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:40:57,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:57,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:58,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:08,776 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:41:10,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:10,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 426 states and 574 transitions. [2024-11-08 19:41:10,976 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 574 transitions. [2024-11-08 19:41:10,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:41:10,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:10,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:12,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:16,009 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:41:18,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:18,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 427 states and 576 transitions. [2024-11-08 19:41:18,317 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 576 transitions. [2024-11-08 19:41:18,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 19:41:18,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:18,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:19,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:29,121 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:41:32,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:32,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 428 states and 576 transitions. [2024-11-08 19:41:32,319 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 576 transitions. [2024-11-08 19:41:32,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 19:41:32,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:32,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:33,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:37,325 INFO L134 CoverageAnalysis]: Checked inductivity of 1620 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:41:39,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:39,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 429 states and 578 transitions. [2024-11-08 19:41:39,728 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 578 transitions. [2024-11-08 19:41:39,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 19:41:39,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:39,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:40,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:43,740 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:41:47,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:47,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 430 states and 579 transitions. [2024-11-08 19:41:47,993 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 579 transitions. [2024-11-08 19:41:47,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:41:47,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:47,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:48,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:51,205 INFO L134 CoverageAnalysis]: Checked inductivity of 1693 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:41:54,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:54,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 431 states and 581 transitions. [2024-11-08 19:41:54,682 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 581 transitions. [2024-11-08 19:41:54,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 19:41:54,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:54,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:55,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:06,185 INFO L134 CoverageAnalysis]: Checked inductivity of 1731 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:42:11,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:11,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 432 states and 580 transitions. [2024-11-08 19:42:11,533 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 580 transitions. [2024-11-08 19:42:11,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 19:42:11,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:11,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:12,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:16,007 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:42:18,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:18,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 433 states and 582 transitions. [2024-11-08 19:42:18,188 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 582 transitions. [2024-11-08 19:42:18,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 19:42:18,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:18,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:18,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:28,890 INFO L134 CoverageAnalysis]: Checked inductivity of 1810 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:42:31,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:31,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 434 states and 582 transitions. [2024-11-08 19:42:31,876 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 582 transitions. [2024-11-08 19:42:31,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:42:31,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:31,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:32,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:35,964 INFO L134 CoverageAnalysis]: Checked inductivity of 1851 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:42:38,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:38,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 435 states and 584 transitions. [2024-11-08 19:42:38,055 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 584 transitions. [2024-11-08 19:42:38,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:42:38,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:38,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:39,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:50,131 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:42:53,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:53,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 436 states and 584 transitions. [2024-11-08 19:42:53,145 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 584 transitions. [2024-11-08 19:42:53,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 19:42:53,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:53,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:54,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:04,419 INFO L134 CoverageAnalysis]: Checked inductivity of 1936 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:43:06,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:06,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 437 states and 585 transitions. [2024-11-08 19:43:06,330 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 585 transitions. [2024-11-08 19:43:06,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 19:43:06,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:06,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:07,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:17,587 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:43:19,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:19,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 438 states and 586 transitions. [2024-11-08 19:43:19,536 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 586 transitions. [2024-11-08 19:43:19,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 19:43:19,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:19,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:20,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:25,230 INFO L134 CoverageAnalysis]: Checked inductivity of 2025 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:43:29,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:29,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 439 states and 588 transitions. [2024-11-08 19:43:29,173 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 588 transitions. [2024-11-08 19:43:29,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 19:43:29,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:29,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:30,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:41,327 INFO L134 CoverageAnalysis]: Checked inductivity of 2071 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:43:44,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:44,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 440 states and 588 transitions. [2024-11-08 19:43:44,546 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 588 transitions. [2024-11-08 19:43:44,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 19:43:44,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:44,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:45,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:57,123 INFO L134 CoverageAnalysis]: Checked inductivity of 2118 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:43:59,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:59,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 441 states and 589 transitions. [2024-11-08 19:43:59,235 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 589 transitions. [2024-11-08 19:43:59,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 19:43:59,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:59,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:00,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:12,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2166 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:44:14,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:14,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 442 states and 590 transitions. [2024-11-08 19:44:14,455 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 590 transitions. [2024-11-08 19:44:14,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 19:44:14,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:14,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:15,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:28,256 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:44:30,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:30,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 443 states and 591 transitions. [2024-11-08 19:44:30,377 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 591 transitions. [2024-11-08 19:44:30,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 19:44:30,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:30,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:31,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:36,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2265 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:44:40,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:40,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 444 states and 593 transitions. [2024-11-08 19:44:40,238 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 593 transitions. [2024-11-08 19:44:40,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 19:44:40,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:40,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:41,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:55,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2316 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:44:58,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:58,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 445 states and 593 transitions. [2024-11-08 19:44:58,288 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 593 transitions. [2024-11-08 19:44:58,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 19:44:58,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:58,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:00,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:04,769 INFO L134 CoverageAnalysis]: Checked inductivity of 2368 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:45:06,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:06,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 446 states and 595 transitions. [2024-11-08 19:45:06,996 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 595 transitions. [2024-11-08 19:45:06,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 19:45:06,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:06,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:07,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:21,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2421 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:45:25,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:25,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 447 states and 595 transitions. [2024-11-08 19:45:25,245 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 595 transitions. [2024-11-08 19:45:25,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 19:45:25,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:25,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:26,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:31,441 INFO L134 CoverageAnalysis]: Checked inductivity of 2475 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:45:33,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:33,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 448 states and 597 transitions. [2024-11-08 19:45:33,924 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 597 transitions. [2024-11-08 19:45:33,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 19:45:33,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:33,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:34,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:39,419 INFO L134 CoverageAnalysis]: Checked inductivity of 2530 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:45:42,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:42,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 449 states and 598 transitions. [2024-11-08 19:45:42,843 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 598 transitions. [2024-11-08 19:45:42,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 19:45:42,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:42,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:43,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:59,074 INFO L134 CoverageAnalysis]: Checked inductivity of 2586 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:46:03,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:03,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 450 states and 598 transitions. [2024-11-08 19:46:03,577 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 598 transitions. [2024-11-08 19:46:03,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 19:46:03,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:03,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:04,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:19,735 INFO L134 CoverageAnalysis]: Checked inductivity of 2643 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:46:22,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:22,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 451 states and 599 transitions. [2024-11-08 19:46:22,175 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 599 transitions. [2024-11-08 19:46:22,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 19:46:22,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:22,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:23,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:28,356 INFO L134 CoverageAnalysis]: Checked inductivity of 2701 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:46:31,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:31,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 452 states and 601 transitions. [2024-11-08 19:46:31,573 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 601 transitions. [2024-11-08 19:46:31,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 19:46:31,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:31,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:32,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:36,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2760 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:46:41,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:41,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 453 states and 602 transitions. [2024-11-08 19:46:41,489 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 602 transitions. [2024-11-08 19:46:41,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 19:46:41,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:41,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:43,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:47,392 INFO L134 CoverageAnalysis]: Checked inductivity of 2820 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:46:52,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:52,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 454 states and 604 transitions. [2024-11-08 19:46:52,092 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 604 transitions. [2024-11-08 19:46:52,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 19:46:52,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:52,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:53,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:58,416 INFO L134 CoverageAnalysis]: Checked inductivity of 2881 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:47:02,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:02,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 455 states and 605 transitions. [2024-11-08 19:47:02,288 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 605 transitions. [2024-11-08 19:47:02,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 19:47:02,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:02,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:02,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat