./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97544048-7fca-44dd-9c72-2f1c3cdc8788/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97544048-7fca-44dd-9c72-2f1c3cdc8788/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_97544048-7fca-44dd-9c72-2f1c3cdc8788/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97544048-7fca-44dd-9c72-2f1c3cdc8788/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97544048-7fca-44dd-9c72-2f1c3cdc8788/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97544048-7fca-44dd-9c72-2f1c3cdc8788/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3d4f4fa5c64db6e2d1986e03259021eba4df8a22df3a334e78927feece513264 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:40:32,008 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:40:32,098 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97544048-7fca-44dd-9c72-2f1c3cdc8788/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:40:32,103 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:40:32,105 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:40:32,136 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:40:32,137 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:40:32,137 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:40:32,138 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:40:32,138 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:40:32,139 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:40:32,139 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:40:32,140 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:40:32,140 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:40:32,140 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:40:32,141 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:40:32,141 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:40:32,144 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:40:32,144 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:40:32,145 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:40:32,145 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:40:32,146 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:40:32,148 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:40:32,148 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:40:32,150 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:40:32,151 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:40:32,151 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:40:32,152 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:40:32,152 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:40:32,154 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:40:32,155 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:40:32,155 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:40:32,155 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:40:32,156 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_97544048-7fca-44dd-9c72-2f1c3cdc8788/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97544048-7fca-44dd-9c72-2f1c3cdc8788/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3d4f4fa5c64db6e2d1986e03259021eba4df8a22df3a334e78927feece513264 [2024-11-09 00:40:32,499 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:40:32,528 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:40:32,531 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:40:32,533 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:40:32,533 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:40:32,534 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97544048-7fca-44dd-9c72-2f1c3cdc8788/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i Unable to find full path for "g++" [2024-11-09 00:40:34,748 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:40:35,077 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:40:35,078 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97544048-7fca-44dd-9c72-2f1c3cdc8788/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i [2024-11-09 00:40:35,110 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97544048-7fca-44dd-9c72-2f1c3cdc8788/bin/ukojak-verify-ImItNfHLgk/data/f01f85621/cae7e1b43fe94484a1afcd3496e4b389/FLAG2bcec656a [2024-11-09 00:40:35,323 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97544048-7fca-44dd-9c72-2f1c3cdc8788/bin/ukojak-verify-ImItNfHLgk/data/f01f85621/cae7e1b43fe94484a1afcd3496e4b389 [2024-11-09 00:40:35,326 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:40:35,328 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:40:35,333 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:40:35,333 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:40:35,341 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:40:35,342 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:40:35" (1/1) ... [2024-11-09 00:40:35,343 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7971ce6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:35, skipping insertion in model container [2024-11-09 00:40:35,345 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:40:35" (1/1) ... [2024-11-09 00:40:35,441 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:40:36,022 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97544048-7fca-44dd-9c72-2f1c3cdc8788/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i[33021,33034] [2024-11-09 00:40:36,245 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97544048-7fca-44dd-9c72-2f1c3cdc8788/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i[44124,44137] [2024-11-09 00:40:36,246 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97544048-7fca-44dd-9c72-2f1c3cdc8788/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i[44245,44258] [2024-11-09 00:40:36,256 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:40:36,269 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:40:36,307 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97544048-7fca-44dd-9c72-2f1c3cdc8788/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i[33021,33034] [2024-11-09 00:40:36,429 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97544048-7fca-44dd-9c72-2f1c3cdc8788/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i[44124,44137] [2024-11-09 00:40:36,430 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97544048-7fca-44dd-9c72-2f1c3cdc8788/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i[44245,44258] [2024-11-09 00:40:36,441 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:40:36,501 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:40:36,502 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:36 WrapperNode [2024-11-09 00:40:36,502 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:40:36,504 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:40:36,504 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:40:36,504 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:40:36,514 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:36" (1/1) ... [2024-11-09 00:40:36,565 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:36" (1/1) ... [2024-11-09 00:40:36,640 INFO L138 Inliner]: procedures = 176, calls = 269, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1388 [2024-11-09 00:40:36,641 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:40:36,642 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:40:36,642 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:40:36,642 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:40:36,654 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:36" (1/1) ... [2024-11-09 00:40:36,655 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:36" (1/1) ... [2024-11-09 00:40:36,665 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:36" (1/1) ... [2024-11-09 00:40:36,666 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:36" (1/1) ... [2024-11-09 00:40:36,721 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:36" (1/1) ... [2024-11-09 00:40:36,748 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:36" (1/1) ... [2024-11-09 00:40:36,756 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:36" (1/1) ... [2024-11-09 00:40:36,767 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:36" (1/1) ... [2024-11-09 00:40:36,788 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:40:36,789 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:40:36,790 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:40:36,790 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:40:36,792 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:36" (1/1) ... [2024-11-09 00:40:36,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:40:36,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97544048-7fca-44dd-9c72-2f1c3cdc8788/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:40:36,839 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97544048-7fca-44dd-9c72-2f1c3cdc8788/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:40:36,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97544048-7fca-44dd-9c72-2f1c3cdc8788/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:40:36,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:40:36,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:40:36,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:40:36,890 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:40:36,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:40:36,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:40:36,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:40:36,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:40:36,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:40:36,892 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:40:36,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:40:36,892 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:40:36,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:40:37,145 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:40:37,148 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:40:39,252 INFO L? ?]: Removed 309 outVars from TransFormulas that were not future-live. [2024-11-09 00:40:39,252 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:40:41,085 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:40:41,087 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-09 00:40:41,087 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:40:41 BoogieIcfgContainer [2024-11-09 00:40:41,088 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:40:41,089 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:40:41,089 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:40:41,100 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:40:41,100 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:40:41" (1/1) ... [2024-11-09 00:40:41,114 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:40:41,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:41,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 125 states and 211 transitions. [2024-11-09 00:40:41,194 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 211 transitions. [2024-11-09 00:40:41,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:40:41,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:41,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:41,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:41,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:41,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:41,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 125 states and 208 transitions. [2024-11-09 00:40:41,452 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 208 transitions. [2024-11-09 00:40:41,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:40:41,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:41,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:41,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:41,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:41,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:41,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 127 states and 208 transitions. [2024-11-09 00:40:41,777 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 208 transitions. [2024-11-09 00:40:41,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:40:41,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:41,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:41,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:41,861 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:41,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:41,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 127 states and 206 transitions. [2024-11-09 00:40:41,874 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 206 transitions. [2024-11-09 00:40:41,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:40:41,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:41,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:41,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:41,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:41,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:41,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 127 states and 202 transitions. [2024-11-09 00:40:41,929 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 202 transitions. [2024-11-09 00:40:41,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:40:41,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:41,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:41,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:41,976 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:41,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:41,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 127 states and 196 transitions. [2024-11-09 00:40:41,984 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 196 transitions. [2024-11-09 00:40:41,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:40:41,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:41,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:42,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:42,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:52,181 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:40:52,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:52,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 127 states and 190 transitions. [2024-11-09 00:40:52,246 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 190 transitions. [2024-11-09 00:40:52,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:40:52,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:52,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:52,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:52,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:02,921 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:05,762 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.84s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:05,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:05,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 141 states and 207 transitions. [2024-11-09 00:41:05,804 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 207 transitions. [2024-11-09 00:41:05,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:41:05,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:05,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:05,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:06,012 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:06,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:06,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 141 states and 205 transitions. [2024-11-09 00:41:06,028 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 205 transitions. [2024-11-09 00:41:06,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:41:06,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:06,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:06,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:06,245 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:06,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:06,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 141 states and 203 transitions. [2024-11-09 00:41:06,305 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 203 transitions. [2024-11-09 00:41:06,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:41:06,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:06,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:06,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:06,491 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:06,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:06,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 141 states and 201 transitions. [2024-11-09 00:41:06,500 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 201 transitions. [2024-11-09 00:41:06,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:41:06,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:06,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:06,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:06,627 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:12,951 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.32s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:12,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:12,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 141 states and 199 transitions. [2024-11-09 00:41:12,965 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 199 transitions. [2024-11-09 00:41:12,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:41:12,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:12,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:13,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:13,299 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:41:14,616 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:14,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:14,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 145 states and 202 transitions. [2024-11-09 00:41:14,654 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 202 transitions. [2024-11-09 00:41:14,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:41:14,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:14,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:14,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:15,291 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:41:15,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:15,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 147 states and 205 transitions. [2024-11-09 00:41:15,347 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 205 transitions. [2024-11-09 00:41:15,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:41:15,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:15,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:15,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:15,648 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:41:15,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:15,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 147 states and 201 transitions. [2024-11-09 00:41:15,660 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 201 transitions. [2024-11-09 00:41:15,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:41:15,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:15,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:15,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:15,906 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:41:15,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:15,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 147 states and 199 transitions. [2024-11-09 00:41:15,916 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 199 transitions. [2024-11-09 00:41:15,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:41:15,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:15,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:16,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:16,109 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:41:26,136 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 [] [2024-11-09 00:41:26,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:26,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 147 states and 197 transitions. [2024-11-09 00:41:26,144 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 197 transitions. [2024-11-09 00:41:26,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:41:26,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:26,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:26,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:26,680 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:41:36,860 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:38,662 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:40,598 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.93s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:41:51,550 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:01,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:11,583 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:21,597 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 [] [2024-11-09 00:42:21,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:21,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 195 states and 260 transitions. [2024-11-09 00:42:21,613 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 260 transitions. [2024-11-09 00:42:21,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:42:21,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:21,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:21,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:22,077 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:42:22,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:22,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 195 states and 258 transitions. [2024-11-09 00:42:22,191 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 258 transitions. [2024-11-09 00:42:22,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:42:22,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:22,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:22,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:22,431 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:42:22,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:22,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 195 states and 254 transitions. [2024-11-09 00:42:22,449 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 254 transitions. [2024-11-09 00:42:22,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:42:22,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:22,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:22,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:22,680 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:42:32,702 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 [] [2024-11-09 00:42:32,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:32,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 195 states and 252 transitions. [2024-11-09 00:42:32,723 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 252 transitions. [2024-11-09 00:42:32,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:42:32,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:32,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:32,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:32,932 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:42:33,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:33,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 195 states and 250 transitions. [2024-11-09 00:42:33,267 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 250 transitions. [2024-11-09 00:42:33,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:42:33,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:33,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:33,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:33,751 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:42:43,958 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:53,669 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:42:53,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:53,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 177 states and 228 transitions. [2024-11-09 00:42:53,707 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 228 transitions. [2024-11-09 00:42:53,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:42:53,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:53,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:53,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:54,117 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:43:00,030 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.68s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:43:00,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:00,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 181 states and 231 transitions. [2024-11-09 00:43:00,051 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 231 transitions. [2024-11-09 00:43:00,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:43:00,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:00,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:01,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:01,695 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:01,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:01,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 183 states and 231 transitions. [2024-11-09 00:43:01,846 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 231 transitions. [2024-11-09 00:43:01,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:43:01,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:01,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:02,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:03,201 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:03,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:03,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 184 states and 234 transitions. [2024-11-09 00:43:03,838 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 234 transitions. [2024-11-09 00:43:03,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:43:03,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:03,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:04,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:05,386 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:05,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:05,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 185 states and 236 transitions. [2024-11-09 00:43:05,826 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 236 transitions. [2024-11-09 00:43:05,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:43:05,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:05,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:06,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:07,614 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:08,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:08,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 186 states and 237 transitions. [2024-11-09 00:43:08,019 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 237 transitions. [2024-11-09 00:43:08,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:43:08,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:08,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:08,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:09,768 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:11,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:11,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 189 states and 242 transitions. [2024-11-09 00:43:11,518 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 242 transitions. [2024-11-09 00:43:11,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:43:11,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:11,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:12,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:13,025 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:13,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:13,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 190 states and 243 transitions. [2024-11-09 00:43:13,800 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 243 transitions. [2024-11-09 00:43:13,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:43:13,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:13,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:14,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:15,675 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:16,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:16,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 191 states and 244 transitions. [2024-11-09 00:43:16,275 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 244 transitions. [2024-11-09 00:43:16,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:43:16,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:16,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:16,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:18,075 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:19,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:19,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 192 states and 245 transitions. [2024-11-09 00:43:19,029 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 245 transitions. [2024-11-09 00:43:19,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:43:19,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:19,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:19,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:20,973 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:21,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:21,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 193 states and 246 transitions. [2024-11-09 00:43:21,579 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 246 transitions. [2024-11-09 00:43:21,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:43:21,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:21,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:22,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:23,557 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:24,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:24,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 194 states and 247 transitions. [2024-11-09 00:43:24,589 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 247 transitions. [2024-11-09 00:43:24,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:43:24,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:24,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:25,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:26,666 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:27,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:27,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 195 states and 248 transitions. [2024-11-09 00:43:27,543 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 248 transitions. [2024-11-09 00:43:27,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:43:27,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:27,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:28,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:29,409 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:30,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:30,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 196 states and 249 transitions. [2024-11-09 00:43:30,232 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 249 transitions. [2024-11-09 00:43:30,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:43:30,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:30,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:30,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:32,058 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:33,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:33,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 197 states and 250 transitions. [2024-11-09 00:43:33,137 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 250 transitions. [2024-11-09 00:43:33,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:43:33,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:33,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:34,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:36,046 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:36,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:36,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 198 states and 251 transitions. [2024-11-09 00:43:36,952 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 251 transitions. [2024-11-09 00:43:36,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:43:36,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:36,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:37,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:39,324 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:40,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:40,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 199 states and 252 transitions. [2024-11-09 00:43:40,346 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 252 transitions. [2024-11-09 00:43:40,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:43:40,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:40,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:40,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:42,450 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:43,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:43,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 200 states and 253 transitions. [2024-11-09 00:43:43,460 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 253 transitions. [2024-11-09 00:43:43,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:43:43,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:43,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:44,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:45,826 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:46,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:46,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 201 states and 254 transitions. [2024-11-09 00:43:46,786 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 254 transitions. [2024-11-09 00:43:46,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:43:46,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:46,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:47,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:49,138 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:50,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:50,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 202 states and 255 transitions. [2024-11-09 00:43:50,159 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 255 transitions. [2024-11-09 00:43:50,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:43:50,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:50,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:50,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:52,132 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:53,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:53,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 203 states and 256 transitions. [2024-11-09 00:43:53,312 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 256 transitions. [2024-11-09 00:43:53,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:43:53,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:53,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:54,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:55,722 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:56,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:56,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 204 states and 257 transitions. [2024-11-09 00:43:56,755 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 257 transitions. [2024-11-09 00:43:56,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:43:56,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:56,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:57,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:59,164 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:44:00,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:00,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 205 states and 258 transitions. [2024-11-09 00:44:00,301 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 258 transitions. [2024-11-09 00:44:00,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:44:00,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:00,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:00,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:02,325 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:44:03,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:03,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 206 states and 259 transitions. [2024-11-09 00:44:03,624 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 259 transitions. [2024-11-09 00:44:03,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:44:03,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:03,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:04,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:06,153 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:44:07,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:07,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 207 states and 260 transitions. [2024-11-09 00:44:07,432 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 260 transitions. [2024-11-09 00:44:07,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:44:07,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:07,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:08,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:11,364 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:44:13,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:13,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 208 states and 261 transitions. [2024-11-09 00:44:13,526 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 261 transitions. [2024-11-09 00:44:13,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:44:13,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:13,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:14,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:15,911 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:44:17,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:17,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 209 states and 262 transitions. [2024-11-09 00:44:17,255 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 262 transitions. [2024-11-09 00:44:17,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:44:17,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:17,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:18,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:19,971 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:44:21,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:21,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 210 states and 263 transitions. [2024-11-09 00:44:21,319 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 263 transitions. [2024-11-09 00:44:21,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:44:21,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:21,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:22,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:24,171 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:44:25,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:25,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 211 states and 264 transitions. [2024-11-09 00:44:25,294 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 264 transitions. [2024-11-09 00:44:25,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:44:25,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:25,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:26,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:27,912 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:44:28,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:28,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 212 states and 265 transitions. [2024-11-09 00:44:28,603 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 265 transitions. [2024-11-09 00:44:28,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:44:28,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:28,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:29,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:31,452 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:44:33,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:33,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 213 states and 266 transitions. [2024-11-09 00:44:33,226 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 266 transitions. [2024-11-09 00:44:33,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:44:33,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:33,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:34,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:35,932 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:44:36,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:36,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 214 states and 267 transitions. [2024-11-09 00:44:36,882 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 267 transitions. [2024-11-09 00:44:36,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:44:36,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:36,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:37,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:39,549 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:44:41,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:41,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 215 states and 268 transitions. [2024-11-09 00:44:41,180 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 268 transitions. [2024-11-09 00:44:41,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:44:41,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:41,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:41,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:44,148 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:44:45,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:45,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 216 states and 269 transitions. [2024-11-09 00:44:45,474 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 269 transitions. [2024-11-09 00:44:45,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:44:45,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:45,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:46,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:48,427 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:44:49,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:49,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 217 states and 270 transitions. [2024-11-09 00:44:49,780 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 270 transitions. [2024-11-09 00:44:49,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:44:49,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:49,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:50,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:52,674 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:44:54,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:54,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 218 states and 271 transitions. [2024-11-09 00:44:54,129 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 271 transitions. [2024-11-09 00:44:54,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:44:54,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:54,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:54,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:57,288 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:44:58,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:58,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 219 states and 272 transitions. [2024-11-09 00:44:58,804 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 272 transitions. [2024-11-09 00:44:58,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:44:58,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:58,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:59,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:01,356 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:45:03,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:03,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 220 states and 273 transitions. [2024-11-09 00:45:03,009 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 273 transitions. [2024-11-09 00:45:03,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:45:03,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:03,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:03,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:06,029 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:45:07,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:07,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 221 states and 274 transitions. [2024-11-09 00:45:07,019 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 274 transitions. [2024-11-09 00:45:07,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:45:07,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:07,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:07,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:09,339 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:45:10,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:10,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 222 states and 275 transitions. [2024-11-09 00:45:10,143 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 275 transitions. [2024-11-09 00:45:10,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:45:10,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:10,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:10,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:13,654 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:45:15,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:15,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 223 states and 276 transitions. [2024-11-09 00:45:15,527 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 276 transitions. [2024-11-09 00:45:15,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:45:15,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:15,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:16,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:18,315 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:45:19,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:19,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 224 states and 277 transitions. [2024-11-09 00:45:19,794 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 277 transitions. [2024-11-09 00:45:19,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:45:19,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:19,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:20,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:22,894 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:45:24,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:24,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 225 states and 278 transitions. [2024-11-09 00:45:24,422 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 278 transitions. [2024-11-09 00:45:24,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:45:24,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:24,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:25,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:27,385 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:45:28,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:28,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 226 states and 279 transitions. [2024-11-09 00:45:28,961 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 279 transitions. [2024-11-09 00:45:28,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:45:28,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:28,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:29,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:31,914 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:45:33,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:33,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 227 states and 280 transitions. [2024-11-09 00:45:33,595 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 280 transitions. [2024-11-09 00:45:33,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:45:33,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:33,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:35,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:48,383 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:46:02,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:02,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 228 states and 281 transitions. [2024-11-09 00:46:02,445 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 281 transitions. [2024-11-09 00:46:02,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:46:02,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:02,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:03,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:04,062 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:04,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:04,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 229 states and 283 transitions. [2024-11-09 00:46:04,768 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 283 transitions. [2024-11-09 00:46:04,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:46:04,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:04,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:05,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:07,077 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 183 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:08,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:08,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 230 states and 285 transitions. [2024-11-09 00:46:08,581 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 285 transitions. [2024-11-09 00:46:08,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:46:08,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:08,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:09,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:10,720 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:11,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:11,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 231 states and 286 transitions. [2024-11-09 00:46:11,477 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 286 transitions. [2024-11-09 00:46:11,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:46:11,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:11,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:12,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:13,726 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:14,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:14,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 232 states and 287 transitions. [2024-11-09 00:46:14,619 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 287 transitions. [2024-11-09 00:46:14,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:46:14,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:14,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:15,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:16,998 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:19,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:19,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 234 states and 290 transitions. [2024-11-09 00:46:19,613 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 290 transitions. [2024-11-09 00:46:19,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:46:19,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:19,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:20,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:21,445 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:22,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:22,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 235 states and 291 transitions. [2024-11-09 00:46:22,715 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 291 transitions. [2024-11-09 00:46:22,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:46:22,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:22,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:23,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:25,299 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:26,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:26,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 236 states and 292 transitions. [2024-11-09 00:46:26,626 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 292 transitions. [2024-11-09 00:46:26,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:46:26,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:26,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:27,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:28,277 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:29,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:29,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 237 states and 293 transitions. [2024-11-09 00:46:29,137 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 293 transitions. [2024-11-09 00:46:29,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:46:29,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:29,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:29,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:31,278 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:32,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:32,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 238 states and 294 transitions. [2024-11-09 00:46:32,446 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 294 transitions. [2024-11-09 00:46:32,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:46:32,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:32,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:33,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:34,136 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:35,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:35,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 239 states and 295 transitions. [2024-11-09 00:46:35,021 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 295 transitions. [2024-11-09 00:46:35,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:46:35,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:35,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:36,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:37,717 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:38,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:38,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 240 states and 296 transitions. [2024-11-09 00:46:38,880 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 296 transitions. [2024-11-09 00:46:38,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:46:38,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:38,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:40,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:41,554 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:43,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:43,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 241 states and 297 transitions. [2024-11-09 00:46:43,140 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 297 transitions. [2024-11-09 00:46:43,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:46:43,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:43,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:43,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:45,679 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:46,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:46,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 242 states and 298 transitions. [2024-11-09 00:46:46,873 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 298 transitions. [2024-11-09 00:46:46,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:46:46,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:46,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:48,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:50,312 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:51,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:51,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 243 states and 299 transitions. [2024-11-09 00:46:51,294 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 299 transitions. [2024-11-09 00:46:51,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:46:51,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:51,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:53,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:55,131 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:46:56,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:56,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 244 states and 300 transitions. [2024-11-09 00:46:56,177 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 300 transitions. [2024-11-09 00:46:56,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:46:56,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:56,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:57,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:59,287 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:47:00,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:00,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 245 states and 301 transitions. [2024-11-09 00:47:00,391 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 301 transitions. [2024-11-09 00:47:00,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:47:00,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:00,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:01,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:02,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:47:03,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:03,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 246 states and 302 transitions. [2024-11-09 00:47:03,820 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 302 transitions. [2024-11-09 00:47:03,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:47:03,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:03,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:04,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:05,779 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:47:06,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:06,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 247 states and 303 transitions. [2024-11-09 00:47:06,745 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 303 transitions. [2024-11-09 00:47:06,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:47:06,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:06,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:07,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:09,964 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:47:11,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:11,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 248 states and 304 transitions. [2024-11-09 00:47:11,286 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 304 transitions. [2024-11-09 00:47:11,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:47:11,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:11,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:13,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:14,788 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:47:15,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:15,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 249 states and 305 transitions. [2024-11-09 00:47:15,854 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 305 transitions. [2024-11-09 00:47:15,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:47:15,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:15,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:17,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:18,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:47:19,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:19,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 250 states and 306 transitions. [2024-11-09 00:47:19,443 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 306 transitions. [2024-11-09 00:47:19,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:47:19,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:19,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:20,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:22,167 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:47:24,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:24,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 251 states and 307 transitions. [2024-11-09 00:47:24,054 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 307 transitions. [2024-11-09 00:47:24,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:47:24,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:24,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:24,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:27,520 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:47:29,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:29,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 252 states and 308 transitions. [2024-11-09 00:47:29,334 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 308 transitions. [2024-11-09 00:47:29,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:47:29,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:29,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:30,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:32,525 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:47:33,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:33,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 253 states and 309 transitions. [2024-11-09 00:47:33,703 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 309 transitions. [2024-11-09 00:47:33,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:47:33,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:33,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:34,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:36,856 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:47:38,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:38,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 254 states and 310 transitions. [2024-11-09 00:47:38,222 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 310 transitions. [2024-11-09 00:47:38,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:47:38,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:38,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:39,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:41,649 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:47:43,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:43,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 255 states and 311 transitions. [2024-11-09 00:47:43,539 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 311 transitions. [2024-11-09 00:47:43,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:47:43,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:43,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:45,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:48,201 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:47:49,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:49,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 256 states and 312 transitions. [2024-11-09 00:47:49,793 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 312 transitions. [2024-11-09 00:47:49,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:47:49,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:49,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:50,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:53,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:47:55,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:55,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 257 states and 313 transitions. [2024-11-09 00:47:55,023 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 313 transitions. [2024-11-09 00:47:55,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:47:55,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:55,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:56,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:58,702 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:47:59,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:59,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 258 states and 314 transitions. [2024-11-09 00:47:59,999 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 314 transitions. [2024-11-09 00:47:59,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:47:59,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:00,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:01,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:04,068 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:48:05,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:05,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 259 states and 315 transitions. [2024-11-09 00:48:05,834 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 315 transitions. [2024-11-09 00:48:05,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:48:05,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:05,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:07,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:09,260 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:48:10,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:10,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 260 states and 316 transitions. [2024-11-09 00:48:10,517 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 316 transitions. [2024-11-09 00:48:10,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:48:10,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:10,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:12,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:14,720 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:48:16,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:16,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 261 states and 317 transitions. [2024-11-09 00:48:16,500 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 317 transitions. [2024-11-09 00:48:16,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:48:16,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:16,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:18,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:21,701 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:48:24,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:24,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 262 states and 318 transitions. [2024-11-09 00:48:24,050 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 318 transitions. [2024-11-09 00:48:24,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:48:24,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:24,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:25,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:27,399 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:48:28,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:28,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 263 states and 319 transitions. [2024-11-09 00:48:28,830 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 319 transitions. [2024-11-09 00:48:28,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:48:28,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:28,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:30,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:34,121 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:48:35,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:35,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 264 states and 320 transitions. [2024-11-09 00:48:35,786 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 320 transitions. [2024-11-09 00:48:35,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:48:35,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:35,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:37,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:54,252 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:49:09,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:09,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 265 states and 321 transitions. [2024-11-09 00:49:09,265 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 321 transitions. [2024-11-09 00:49:09,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:49:09,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:09,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:12,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:15,595 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:49:17,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:17,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 266 states and 322 transitions. [2024-11-09 00:49:17,231 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 322 transitions. [2024-11-09 00:49:17,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:49:17,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:17,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:18,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:20,989 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:49:22,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:22,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 267 states and 323 transitions. [2024-11-09 00:49:22,365 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 323 transitions. [2024-11-09 00:49:22,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:49:22,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:22,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:24,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:27,658 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:49:29,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:29,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 268 states and 324 transitions. [2024-11-09 00:49:29,249 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 324 transitions. [2024-11-09 00:49:29,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:49:29,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:29,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:30,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:34,004 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:49:35,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:35,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 269 states and 325 transitions. [2024-11-09 00:49:35,291 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 325 transitions. [2024-11-09 00:49:35,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:49:35,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:35,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:36,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:38,859 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:49:40,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:40,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 270 states and 326 transitions. [2024-11-09 00:49:40,162 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 326 transitions. [2024-11-09 00:49:40,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:49:40,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:40,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:41,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:45,151 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:49:47,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:47,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 271 states and 327 transitions. [2024-11-09 00:49:47,583 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 327 transitions. [2024-11-09 00:49:47,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:49:47,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:47,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:49,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:53,028 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:49:54,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:54,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 272 states and 328 transitions. [2024-11-09 00:49:54,942 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 328 transitions. [2024-11-09 00:49:54,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:49:54,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:54,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:56,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:00,158 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:50:01,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:01,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 273 states and 329 transitions. [2024-11-09 00:50:01,638 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 329 transitions. [2024-11-09 00:50:01,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:50:01,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:01,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:03,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:08,387 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:50:11,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:11,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 274 states and 330 transitions. [2024-11-09 00:50:11,666 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 330 transitions. [2024-11-09 00:50:11,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:50:11,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:11,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:14,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:17,852 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:50:19,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:19,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 275 states and 331 transitions. [2024-11-09 00:50:19,746 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 331 transitions. [2024-11-09 00:50:19,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:50:19,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:19,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:22,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:26,210 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:50:27,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:27,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 276 states and 332 transitions. [2024-11-09 00:50:27,584 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 332 transitions. [2024-11-09 00:50:27,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:50:27,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:27,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:29,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:33,473 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:50:34,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:34,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 277 states and 333 transitions. [2024-11-09 00:50:34,974 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 333 transitions. [2024-11-09 00:50:34,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:50:34,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:34,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:41,408 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:50:42,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:42,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 278 states and 334 transitions. [2024-11-09 00:50:42,833 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 334 transitions. [2024-11-09 00:50:42,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:50:42,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:42,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:45,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:48,774 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:50:50,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:50,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 279 states and 335 transitions. [2024-11-09 00:50:50,197 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 335 transitions. [2024-11-09 00:50:50,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:50:50,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:50,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:52,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:58,776 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:51:03,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:03,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 280 states and 336 transitions. [2024-11-09 00:51:03,768 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 336 transitions. [2024-11-09 00:51:03,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:51:03,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:03,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:06,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:10,718 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:51:13,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:13,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 281 states and 337 transitions. [2024-11-09 00:51:13,566 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 337 transitions. [2024-11-09 00:51:13,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:51:13,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:13,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:14,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:19,617 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:51:22,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:22,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 282 states and 338 transitions. [2024-11-09 00:51:22,113 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 338 transitions. [2024-11-09 00:51:22,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:51:22,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:22,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:25,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:29,481 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:51:31,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:31,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 283 states and 339 transitions. [2024-11-09 00:51:31,049 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 339 transitions. [2024-11-09 00:51:31,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:51:31,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:31,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:33,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:45,939 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:51:56,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:56,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 284 states and 340 transitions. [2024-11-09 00:51:56,109 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 340 transitions. [2024-11-09 00:51:56,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:51:56,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:56,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:57,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:01,833 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:52:03,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:03,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 285 states and 341 transitions. [2024-11-09 00:52:03,867 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 341 transitions. [2024-11-09 00:52:03,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:52:03,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:03,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:06,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:13,067 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:52:17,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:17,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 286 states and 342 transitions. [2024-11-09 00:52:17,831 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 342 transitions. [2024-11-09 00:52:17,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:52:17,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:17,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:20,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:25,393 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:52:27,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:27,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 287 states and 343 transitions. [2024-11-09 00:52:27,516 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 343 transitions. [2024-11-09 00:52:27,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:52:27,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:27,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:32,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:38,383 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:52:41,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:41,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 288 states and 344 transitions. [2024-11-09 00:52:41,856 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 344 transitions. [2024-11-09 00:52:41,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:52:41,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:41,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:45,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:52,228 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:52:56,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:56,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 289 states and 345 transitions. [2024-11-09 00:52:56,983 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 345 transitions. [2024-11-09 00:52:56,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:52:56,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:56,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:00,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:06,003 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:08,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:08,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 290 states and 346 transitions. [2024-11-09 00:53:08,529 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 346 transitions. [2024-11-09 00:53:08,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:53:08,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:08,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:10,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:16,083 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:17,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:17,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 291 states and 347 transitions. [2024-11-09 00:53:17,784 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 347 transitions. [2024-11-09 00:53:17,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:53:17,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:17,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:21,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:28,439 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:33,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:33,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 292 states and 348 transitions. [2024-11-09 00:53:33,269 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 348 transitions. [2024-11-09 00:53:33,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 00:53:33,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:33,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:35,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:41,009 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:44,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:44,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 293 states and 349 transitions. [2024-11-09 00:53:44,313 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 349 transitions. [2024-11-09 00:53:44,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-09 00:53:44,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:44,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:47,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:53,642 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:53:56,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:56,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 294 states and 350 transitions. [2024-11-09 00:53:56,340 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 350 transitions. [2024-11-09 00:53:56,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-09 00:53:56,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:56,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms