./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_product13.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8c8a2ab-732c-4c2e-aae1-1d7ca724316d/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8c8a2ab-732c-4c2e-aae1-1d7ca724316d/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8c8a2ab-732c-4c2e-aae1-1d7ca724316d/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8c8a2ab-732c-4c2e-aae1-1d7ca724316d/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_product13.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8c8a2ab-732c-4c2e-aae1-1d7ca724316d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8c8a2ab-732c-4c2e-aae1-1d7ca724316d/bin/ukojak-verify-EEHR8qb7sm --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 102266cd9873aec631509424dd889c2e48b781667738cfaa50930481a41b1570 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:51:47,971 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:51:48,063 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8c8a2ab-732c-4c2e-aae1-1d7ca724316d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:51:48,069 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:51:48,071 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:51:48,100 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:51:48,100 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:51:48,101 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:51:48,101 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:51:48,101 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:51:48,101 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:51:48,101 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:51:48,101 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:51:48,101 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:51:48,101 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:51:48,102 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:51:48,102 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:51:48,102 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:51:48,102 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:51:48,102 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:51:48,102 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:51:48,102 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:51:48,102 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:51:48,102 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:51:48,102 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:51:48,103 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:51:48,103 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:51:48,105 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:51:48,105 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:51:48,105 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:51:48,105 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:51:48,105 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:51:48,106 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:51:48,106 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_a8c8a2ab-732c-4c2e-aae1-1d7ca724316d/bin/ukojak-verify-EEHR8qb7sm 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 -> 102266cd9873aec631509424dd889c2e48b781667738cfaa50930481a41b1570 [2024-11-13 16:51:48,400 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:51:48,412 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:51:48,414 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:51:48,415 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:51:48,416 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:51:48,417 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8c8a2ab-732c-4c2e-aae1-1d7ca724316d/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec27_product13.cil.c Unable to find full path for "g++" [2024-11-13 16:51:50,372 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:51:50,798 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:51:50,798 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8c8a2ab-732c-4c2e-aae1-1d7ca724316d/sv-benchmarks/c/product-lines/email_spec27_product13.cil.c [2024-11-13 16:51:50,820 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8c8a2ab-732c-4c2e-aae1-1d7ca724316d/bin/ukojak-verify-EEHR8qb7sm/data/cdb857897/6c2126a39f424ec08e36f39a1cb10160/FLAG764ce105b [2024-11-13 16:51:50,846 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8c8a2ab-732c-4c2e-aae1-1d7ca724316d/bin/ukojak-verify-EEHR8qb7sm/data/cdb857897/6c2126a39f424ec08e36f39a1cb10160 [2024-11-13 16:51:50,848 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:51:50,851 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:51:50,854 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:51:50,854 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:51:50,858 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:51:50,859 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:51:50" (1/1) ... [2024-11-13 16:51:50,860 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22619eb3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:51:50, skipping insertion in model container [2024-11-13 16:51:50,860 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:51:50" (1/1) ... [2024-11-13 16:51:50,931 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:51:51,629 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_a8c8a2ab-732c-4c2e-aae1-1d7ca724316d/sv-benchmarks/c/product-lines/email_spec27_product13.cil.c[61687,61700] [2024-11-13 16:51:51,632 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:51:51,648 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:51:51,658 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [48] [2024-11-13 16:51:51,660 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [66] [2024-11-13 16:51:51,660 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [432] [2024-11-13 16:51:51,660 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [481] [2024-11-13 16:51:51,660 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [588] [2024-11-13 16:51:51,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [855] [2024-11-13 16:51:51,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1930] [2024-11-13 16:51:51,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [2204] [2024-11-13 16:51:51,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2236] [2024-11-13 16:51:51,662 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2637] [2024-11-13 16:51:51,662 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2850] [2024-11-13 16:51:51,804 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_a8c8a2ab-732c-4c2e-aae1-1d7ca724316d/sv-benchmarks/c/product-lines/email_spec27_product13.cil.c[61687,61700] [2024-11-13 16:51:51,805 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:51:51,844 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:51:51,845 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:51:51 WrapperNode [2024-11-13 16:51:51,845 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:51:51,846 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:51:51,846 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:51:51,846 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:51:51,851 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:51:51" (1/1) ... [2024-11-13 16:51:51,873 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:51:51" (1/1) ... [2024-11-13 16:51:51,926 INFO L138 Inliner]: procedures = 124, calls = 178, calls flagged for inlining = 52, calls inlined = 44, statements flattened = 824 [2024-11-13 16:51:51,926 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:51:51,927 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:51:51,927 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:51:51,927 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:51:51,940 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:51:51" (1/1) ... [2024-11-13 16:51:51,940 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:51:51" (1/1) ... [2024-11-13 16:51:51,948 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:51:51" (1/1) ... [2024-11-13 16:51:51,949 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:51:51" (1/1) ... [2024-11-13 16:51:51,968 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:51:51" (1/1) ... [2024-11-13 16:51:51,974 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:51:51" (1/1) ... [2024-11-13 16:51:51,978 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:51:51" (1/1) ... [2024-11-13 16:51:51,980 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:51:51" (1/1) ... [2024-11-13 16:51:51,986 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:51:51,986 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:51:51,987 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:51:51,987 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:51:51,987 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:51:51" (1/1) ... [2024-11-13 16:51:51,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:51:52,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8c8a2ab-732c-4c2e-aae1-1d7ca724316d/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:51:52,028 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8c8a2ab-732c-4c2e-aae1-1d7ca724316d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:51:52,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a8c8a2ab-732c-4c2e-aae1-1d7ca724316d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:51:52,058 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 16:51:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 16:51:52,059 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 16:51:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 16:51:52,059 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 16:51:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 16:51:52,059 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 16:51:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 16:51:52,059 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 16:51:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 16:51:52,059 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 16:51:52,059 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 16:51:52,059 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 16:51:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 16:51:52,060 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 16:51:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 16:51:52,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:51:52,060 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 16:51:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 16:51:52,060 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 16:51:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 16:51:52,060 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 16:51:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 16:51:52,060 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 16:51:52,060 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 16:51:52,060 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-11-13 16:51:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-11-13 16:51:52,061 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 16:51:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 16:51:52,061 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 16:51:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 16:51:52,061 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 16:51:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 16:51:52,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:51:52,061 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 16:51:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 16:51:52,061 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:51:52,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:51:52,313 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:51:52,315 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:51:53,226 INFO L? ?]: Removed 368 outVars from TransFormulas that were not future-live. [2024-11-13 16:51:53,227 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:51:53,895 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:51:53,896 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:51:53,896 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:51:53 BoogieIcfgContainer [2024-11-13 16:51:53,896 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:51:53,897 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:51:53,897 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:51:53,907 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:51:53,907 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:51:53" (1/1) ... [2024-11-13 16:51:53,917 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:51:53,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:53,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 144 states and 195 transitions. [2024-11-13 16:51:53,981 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 195 transitions. [2024-11-13 16:51:53,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:51:53,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:53,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:54,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:54,419 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:51:54,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:54,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 144 states and 193 transitions. [2024-11-13 16:51:54,529 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 193 transitions. [2024-11-13 16:51:54,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:51:54,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:54,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:54,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:54,925 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:51:54,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:54,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 146 states and 206 transitions. [2024-11-13 16:51:54,968 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 206 transitions. [2024-11-13 16:51:54,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:51:54,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:54,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:55,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:55,201 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:51:55,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:55,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 149 states and 219 transitions. [2024-11-13 16:51:55,307 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 219 transitions. [2024-11-13 16:51:55,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:51:55,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:55,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:55,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:55,684 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:51:55,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:55,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 155 states and 241 transitions. [2024-11-13 16:51:55,849 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 241 transitions. [2024-11-13 16:51:55,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:51:55,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:55,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:55,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:56,045 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:51:56,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:56,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 160 states and 257 transitions. [2024-11-13 16:51:56,368 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 257 transitions. [2024-11-13 16:51:56,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:51:56,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:56,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:56,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:56,537 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:51:56,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:56,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 162 states and 260 transitions. [2024-11-13 16:51:56,647 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 260 transitions. [2024-11-13 16:51:56,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:51:56,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:56,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:56,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:56,765 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:51:56,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:56,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 164 states and 270 transitions. [2024-11-13 16:51:56,886 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 270 transitions. [2024-11-13 16:51:56,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:51:56,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:56,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:56,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:57,030 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:51:57,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:57,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 171 states and 292 transitions. [2024-11-13 16:51:57,397 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 292 transitions. [2024-11-13 16:51:57,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:51:57,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:57,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:57,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:57,580 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:51:57,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:57,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 175 states and 297 transitions. [2024-11-13 16:51:57,689 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 297 transitions. [2024-11-13 16:51:57,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:51:57,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:57,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:57,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:57,874 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:51:57,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:57,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 180 states and 304 transitions. [2024-11-13 16:51:57,935 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 304 transitions. [2024-11-13 16:51:57,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:51:57,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:57,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:57,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:58,098 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:51:58,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:58,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 185 states and 323 transitions. [2024-11-13 16:51:58,492 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 323 transitions. [2024-11-13 16:51:58,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:51:58,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:58,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:58,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:58,615 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:51:59,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:59,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 194 states and 347 transitions. [2024-11-13 16:51:59,382 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 347 transitions. [2024-11-13 16:51:59,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:51:59,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:59,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:59,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:59,533 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:52:00,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:00,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 205 states and 374 transitions. [2024-11-13 16:52:00,542 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 374 transitions. [2024-11-13 16:52:00,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:52:00,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:00,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:00,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:00,697 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:52:00,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:00,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 211 states and 386 transitions. [2024-11-13 16:52:00,929 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 386 transitions. [2024-11-13 16:52:00,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:52:00,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:00,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:00,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:01,019 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:52:01,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:01,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 216 states and 402 transitions. [2024-11-13 16:52:01,487 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 402 transitions. [2024-11-13 16:52:01,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:52:01,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:01,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:01,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:01,827 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:52:02,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:02,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 216 states and 401 transitions. [2024-11-13 16:52:02,009 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 401 transitions. [2024-11-13 16:52:02,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:52:02,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:02,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:02,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:02,099 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:52:02,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:02,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 218 states and 411 transitions. [2024-11-13 16:52:02,325 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 411 transitions. [2024-11-13 16:52:02,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:52:02,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:02,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:02,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:03,615 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:52:07,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:07,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 256 states and 507 transitions. [2024-11-13 16:52:07,022 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 507 transitions. [2024-11-13 16:52:07,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:52:07,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:07,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:07,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:07,146 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:52:07,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:07,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 259 states and 512 transitions. [2024-11-13 16:52:07,702 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 512 transitions. [2024-11-13 16:52:07,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:52:07,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:07,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:07,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:07,790 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:52:08,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:08,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 263 states and 520 transitions. [2024-11-13 16:52:08,202 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 520 transitions. [2024-11-13 16:52:08,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:52:08,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:08,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:08,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:08,366 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:52:10,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:10,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 276 states and 550 transitions. [2024-11-13 16:52:10,798 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 550 transitions. [2024-11-13 16:52:10,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:52:10,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:10,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:10,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:11,398 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:52:12,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:12,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 286 states and 585 transitions. [2024-11-13 16:52:12,365 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 585 transitions. [2024-11-13 16:52:12,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:52:12,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:12,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:12,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:12,917 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:52:13,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:13,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 288 states and 596 transitions. [2024-11-13 16:52:13,226 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 596 transitions. [2024-11-13 16:52:13,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:52:13,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:13,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:13,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:13,320 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:52:14,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:14,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 293 states and 614 transitions. [2024-11-13 16:52:14,283 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 614 transitions. [2024-11-13 16:52:14,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:52:14,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:14,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:14,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:14,357 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:52:15,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:15,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 300 states and 633 transitions. [2024-11-13 16:52:15,935 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 633 transitions. [2024-11-13 16:52:15,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:52:15,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:15,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:16,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:16,350 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:52:17,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:17,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 308 states and 664 transitions. [2024-11-13 16:52:17,712 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 664 transitions. [2024-11-13 16:52:17,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:52:17,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:17,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:17,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:17,894 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:52:20,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:20,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 323 states and 716 transitions. [2024-11-13 16:52:20,547 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 716 transitions. [2024-11-13 16:52:20,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:52:20,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:20,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:20,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:20,611 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:52:21,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:21,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 328 states and 735 transitions. [2024-11-13 16:52:21,538 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 735 transitions. [2024-11-13 16:52:21,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:52:21,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:21,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:21,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:21,999 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:52:22,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:22,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 333 states and 742 transitions. [2024-11-13 16:52:22,091 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 742 transitions. [2024-11-13 16:52:22,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:52:22,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:22,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:22,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:22,154 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:52:22,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:22,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 335 states and 751 transitions. [2024-11-13 16:52:22,573 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 751 transitions. [2024-11-13 16:52:22,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:52:22,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:22,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:22,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:22,637 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:52:23,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:23,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 340 states and 761 transitions. [2024-11-13 16:52:23,856 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 761 transitions. [2024-11-13 16:52:23,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:52:23,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:23,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:23,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:24,103 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:52:27,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:27,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 357 states and 818 transitions. [2024-11-13 16:52:27,425 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 818 transitions. [2024-11-13 16:52:27,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:52:27,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:27,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:27,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:27,522 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:52:28,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:28,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 361 states and 824 transitions. [2024-11-13 16:52:28,041 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 824 transitions. [2024-11-13 16:52:28,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:52:28,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:28,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:28,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:28,145 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:52:28,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:28,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 366 states and 832 transitions. [2024-11-13 16:52:28,185 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 832 transitions. [2024-11-13 16:52:28,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:52:28,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:28,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:28,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:28,599 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:52:29,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:29,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 372 states and 848 transitions. [2024-11-13 16:52:29,054 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 848 transitions. [2024-11-13 16:52:29,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:52:29,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:29,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:29,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:29,114 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:52:30,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:30,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 378 states and 859 transitions. [2024-11-13 16:52:30,463 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 859 transitions. [2024-11-13 16:52:30,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:52:30,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:30,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:30,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:30,886 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:52:30,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:30,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 383 states and 866 transitions. [2024-11-13 16:52:30,929 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 866 transitions. [2024-11-13 16:52:30,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:52:30,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:30,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:30,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:31,098 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:52:35,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:35,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 402 states and 942 transitions. [2024-11-13 16:52:35,277 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 942 transitions. [2024-11-13 16:52:35,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:52:35,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:35,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:35,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:35,432 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:52:35,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:35,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 407 states and 949 transitions. [2024-11-13 16:52:35,479 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 949 transitions. [2024-11-13 16:52:35,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:52:35,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:35,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:35,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:35,831 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:52:37,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:37,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 413 states and 968 transitions. [2024-11-13 16:52:37,161 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 968 transitions. [2024-11-13 16:52:37,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:52:37,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:37,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:37,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:37,326 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:52:41,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:41,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 434 states and 1044 transitions. [2024-11-13 16:52:41,837 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 1044 transitions. [2024-11-13 16:52:41,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:52:41,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:41,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:41,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:41,907 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:52:43,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:43,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 443 states and 1072 transitions. [2024-11-13 16:52:43,312 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 1072 transitions. [2024-11-13 16:52:43,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:52:43,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:43,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:43,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:43,387 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:52:43,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:43,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 445 states and 1086 transitions. [2024-11-13 16:52:43,819 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 1086 transitions. [2024-11-13 16:52:43,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:52:43,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:43,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:43,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:43,909 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:52:44,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:44,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 446 states and 1086 transitions. [2024-11-13 16:52:44,144 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 1086 transitions. [2024-11-13 16:52:44,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:52:44,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:44,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:44,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:44,228 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:52:46,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:46,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 458 states and 1116 transitions. [2024-11-13 16:52:46,754 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 1116 transitions. [2024-11-13 16:52:46,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:52:46,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:46,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:46,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:46,804 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:52:47,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:47,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 463 states and 1133 transitions. [2024-11-13 16:52:47,652 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1133 transitions. [2024-11-13 16:52:47,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:52:47,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:47,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:47,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:47,716 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:52:48,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:48,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 467 states and 1146 transitions. [2024-11-13 16:52:48,798 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1146 transitions. [2024-11-13 16:52:48,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:52:48,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:48,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:48,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:48,858 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:52:49,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:49,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 471 states and 1165 transitions. [2024-11-13 16:52:49,661 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1165 transitions. [2024-11-13 16:52:49,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:52:49,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:49,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:49,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:49,853 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:52:55,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:55,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 494 states and 1250 transitions. [2024-11-13 16:52:55,727 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1250 transitions. [2024-11-13 16:52:55,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:52:55,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:55,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:55,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:55,936 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:52:57,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:57,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 501 states and 1291 transitions. [2024-11-13 16:52:57,865 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1291 transitions. [2024-11-13 16:52:57,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:52:57,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:57,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:57,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:57,917 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:52:59,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:59,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 511 states and 1324 transitions. [2024-11-13 16:52:59,893 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1324 transitions. [2024-11-13 16:52:59,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:52:59,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:59,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:59,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:00,017 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:53:00,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:00,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 513 states and 1340 transitions. [2024-11-13 16:53:00,431 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1340 transitions. [2024-11-13 16:53:00,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:53:00,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:00,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:00,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:00,498 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:53:00,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:00,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 514 states and 1343 transitions. [2024-11-13 16:53:00,941 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1343 transitions. [2024-11-13 16:53:00,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:53:00,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:00,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:00,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:00,992 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:53:02,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:02,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 518 states and 1363 transitions. [2024-11-13 16:53:02,236 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1363 transitions. [2024-11-13 16:53:02,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:53:02,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:02,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:02,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:02,278 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:53:05,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:05,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 531 states and 1395 transitions. [2024-11-13 16:53:05,827 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1395 transitions. [2024-11-13 16:53:05,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:53:05,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:05,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:05,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:05,871 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:53:06,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:06,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 536 states and 1413 transitions. [2024-11-13 16:53:06,805 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1413 transitions. [2024-11-13 16:53:06,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:53:06,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:06,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:06,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:06,857 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:53:08,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:08,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 544 states and 1445 transitions. [2024-11-13 16:53:08,952 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1445 transitions. [2024-11-13 16:53:08,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:53:08,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:08,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:08,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:09,009 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:53:10,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:10,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 546 states and 1448 transitions. [2024-11-13 16:53:10,032 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1448 transitions. [2024-11-13 16:53:10,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:53:10,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:10,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:10,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:10,079 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:53:12,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:12,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 555 states and 1489 transitions. [2024-11-13 16:53:12,433 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1489 transitions. [2024-11-13 16:53:12,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:53:12,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:12,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:12,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:12,477 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:53:14,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:14,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 561 states and 1515 transitions. [2024-11-13 16:53:14,655 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1515 transitions. [2024-11-13 16:53:14,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:53:14,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:14,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:14,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:14,905 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:53:18,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:18,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 571 states and 1546 transitions. [2024-11-13 16:53:18,363 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1546 transitions. [2024-11-13 16:53:18,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:53:18,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:18,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:18,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:18,427 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:53:18,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:18,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 573 states and 1549 transitions. [2024-11-13 16:53:18,479 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1549 transitions. [2024-11-13 16:53:18,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:53:18,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:18,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:18,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:18,532 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:53:20,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:20,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 583 states and 1580 transitions. [2024-11-13 16:53:20,452 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1580 transitions. [2024-11-13 16:53:20,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:53:20,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:20,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:20,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:20,511 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:53:22,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:22,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 587 states and 1600 transitions. [2024-11-13 16:53:22,321 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1600 transitions. [2024-11-13 16:53:22,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:53:22,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:22,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:22,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:22,383 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:53:22,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:22,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 588 states and 1602 transitions. [2024-11-13 16:53:22,960 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1602 transitions. [2024-11-13 16:53:22,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:53:22,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:22,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:22,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:23,005 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:53:27,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:27,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 601 states and 1630 transitions. [2024-11-13 16:53:27,357 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1630 transitions. [2024-11-13 16:53:27,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:53:27,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:27,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:27,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:27,740 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:53:29,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:29,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 610 states and 1658 transitions. [2024-11-13 16:53:29,526 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1658 transitions. [2024-11-13 16:53:29,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:53:29,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:29,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:29,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:29,791 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:53:30,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:30,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 614 states and 1666 transitions. [2024-11-13 16:53:30,472 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1666 transitions. [2024-11-13 16:53:30,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:53:30,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:30,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:30,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:30,529 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:53:32,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:32,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 619 states and 1679 transitions. [2024-11-13 16:53:32,448 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1679 transitions. [2024-11-13 16:53:32,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:53:32,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:32,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:32,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:32,800 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:53:32,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:32,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 624 states and 1687 transitions. [2024-11-13 16:53:32,861 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1687 transitions. [2024-11-13 16:53:32,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:53:32,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:32,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:32,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:32,905 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:53:34,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:34,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 626 states and 1690 transitions. [2024-11-13 16:53:34,010 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1690 transitions. [2024-11-13 16:53:34,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:53:34,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:34,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:34,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:34,075 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:53:36,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:36,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 635 states and 1731 transitions. [2024-11-13 16:53:36,936 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1731 transitions. [2024-11-13 16:53:36,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:53:36,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:36,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:36,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:37,016 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:53:37,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:37,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 637 states and 1747 transitions. [2024-11-13 16:53:37,639 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1747 transitions. [2024-11-13 16:53:37,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:53:37,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:37,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:37,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:37,685 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:53:39,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:39,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 641 states and 1756 transitions. [2024-11-13 16:53:39,882 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1756 transitions. [2024-11-13 16:53:39,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:53:39,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:39,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:39,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:40,252 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:53:43,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:43,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 650 states and 1809 transitions. [2024-11-13 16:53:43,554 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1809 transitions. [2024-11-13 16:53:43,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:53:43,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:43,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:43,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:43,689 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:53:45,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:45,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 653 states and 1818 transitions. [2024-11-13 16:53:45,428 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1818 transitions. [2024-11-13 16:53:45,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:53:45,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:45,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:45,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:45,530 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:53:46,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:46,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 654 states and 1818 transitions. [2024-11-13 16:53:46,145 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1818 transitions. [2024-11-13 16:53:46,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:53:46,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:46,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:46,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:46,223 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:53:47,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:47,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 656 states and 1821 transitions. [2024-11-13 16:53:47,351 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1821 transitions. [2024-11-13 16:53:47,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:53:47,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:47,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:47,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:47,467 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:53:48,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:48,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 658 states and 1825 transitions. [2024-11-13 16:53:48,827 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1825 transitions. [2024-11-13 16:53:48,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:53:48,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:48,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:48,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:48,909 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:53:48,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:48,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 663 states and 1836 transitions. [2024-11-13 16:53:48,967 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1836 transitions. [2024-11-13 16:53:48,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:53:48,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:48,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:49,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:49,041 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:53:51,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:51,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 673 states and 1868 transitions. [2024-11-13 16:53:51,746 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1868 transitions. [2024-11-13 16:53:51,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:53:51,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:51,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:51,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:51,801 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:53:54,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:54,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 678 states and 1885 transitions. [2024-11-13 16:53:54,190 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1885 transitions. [2024-11-13 16:53:54,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:53:54,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:54,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:54,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:54,241 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:53:56,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:56,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 683 states and 1898 transitions. [2024-11-13 16:53:56,273 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1898 transitions. [2024-11-13 16:53:56,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:53:56,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:56,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:56,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:56,317 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:54:03,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:03,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 700 states and 1934 transitions. [2024-11-13 16:54:03,778 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1934 transitions. [2024-11-13 16:54:03,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:54:03,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:03,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:03,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:03,857 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:54:05,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:05,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 702 states and 1937 transitions. [2024-11-13 16:54:05,226 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1937 transitions. [2024-11-13 16:54:05,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:54:05,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:05,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:05,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:05,324 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:54:05,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:05,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 707 states and 1953 transitions. [2024-11-13 16:54:05,383 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1953 transitions. [2024-11-13 16:54:05,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:54:05,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:05,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:05,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:05,609 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:54:07,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:07,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 714 states and 1978 transitions. [2024-11-13 16:54:07,947 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1978 transitions. [2024-11-13 16:54:07,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:54:07,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:07,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:07,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:07,991 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:54:10,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:10,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 720 states and 1989 transitions. [2024-11-13 16:54:10,673 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1989 transitions. [2024-11-13 16:54:10,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:54:10,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:10,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:10,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:10,975 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:54:11,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:11,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 725 states and 2006 transitions. [2024-11-13 16:54:11,044 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 2006 transitions. [2024-11-13 16:54:11,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:54:11,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:11,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:11,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:11,107 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:54:13,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:13,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 730 states and 2018 transitions. [2024-11-13 16:54:13,153 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 2018 transitions. [2024-11-13 16:54:13,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:54:13,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:13,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:13,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:13,217 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:54:15,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:15,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 737 states and 2052 transitions. [2024-11-13 16:54:15,815 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 2052 transitions. [2024-11-13 16:54:15,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:54:15,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:15,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:15,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:15,858 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:54:17,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:17,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 743 states and 2065 transitions. [2024-11-13 16:54:17,937 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 2065 transitions. [2024-11-13 16:54:17,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:54:17,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:17,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:17,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:17,988 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:54:18,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:18,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 745 states and 2068 transitions. [2024-11-13 16:54:18,838 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 2068 transitions. [2024-11-13 16:54:18,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:54:18,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:18,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:18,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:18,884 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:54:22,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:22,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 753 states and 2089 transitions. [2024-11-13 16:54:22,270 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 2089 transitions. [2024-11-13 16:54:22,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:54:22,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:22,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:22,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:22,811 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:54:22,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:22,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 758 states and 2096 transitions. [2024-11-13 16:54:22,871 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 2096 transitions. [2024-11-13 16:54:22,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:54:22,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:22,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:22,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:22,968 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:54:25,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:25,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 764 states and 2107 transitions. [2024-11-13 16:54:25,460 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 2107 transitions. [2024-11-13 16:54:25,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:54:25,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:25,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:25,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:25,527 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:54:33,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:33,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 779 states and 2140 transitions. [2024-11-13 16:54:33,110 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2140 transitions. [2024-11-13 16:54:33,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:54:33,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:33,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:33,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:33,182 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:54:33,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:33,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2167 states to 784 states and 2150 transitions. [2024-11-13 16:54:33,237 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2150 transitions. [2024-11-13 16:54:33,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:54:33,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:33,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:33,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:33,279 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:54:35,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:35,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 790 states and 2163 transitions. [2024-11-13 16:54:35,624 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2163 transitions. [2024-11-13 16:54:35,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:54:35,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:35,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:35,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:35,681 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:54:36,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:36,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 794 states and 2185 transitions. [2024-11-13 16:54:36,913 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2185 transitions. [2024-11-13 16:54:36,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:54:36,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:36,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:36,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:37,017 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:54:38,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:38,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 798 states and 2207 transitions. [2024-11-13 16:54:38,877 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 2207 transitions. [2024-11-13 16:54:38,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:54:38,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:38,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:38,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:38,946 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:54:40,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:40,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 801 states and 2228 transitions. [2024-11-13 16:54:40,396 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2228 transitions. [2024-11-13 16:54:40,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:54:40,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:40,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:40,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:40,652 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:54:41,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:41,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 803 states and 2230 transitions. [2024-11-13 16:54:41,901 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2230 transitions. [2024-11-13 16:54:41,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:54:41,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:41,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:41,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:41,958 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:54:42,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:42,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 804 states and 2231 transitions. [2024-11-13 16:54:42,597 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2231 transitions. [2024-11-13 16:54:42,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:54:42,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:42,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:42,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:42,851 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:54:43,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:43,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 806 states and 2246 transitions. [2024-11-13 16:54:43,528 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2246 transitions. [2024-11-13 16:54:43,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:54:43,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:43,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:43,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:43,585 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:54:44,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:44,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 808 states and 2261 transitions. [2024-11-13 16:54:44,204 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2261 transitions. [2024-11-13 16:54:44,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:54:44,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:44,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:44,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:44,245 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:54:46,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:46,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 815 states and 2297 transitions. [2024-11-13 16:54:46,753 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2297 transitions. [2024-11-13 16:54:46,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:54:46,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:46,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:46,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:46,801 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:54:49,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:49,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 822 states and 2324 transitions. [2024-11-13 16:54:49,405 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2324 transitions. [2024-11-13 16:54:49,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:54:49,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:49,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:49,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:49,471 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:54:50,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:50,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 824 states and 2328 transitions. [2024-11-13 16:54:50,338 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2328 transitions. [2024-11-13 16:54:50,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:54:50,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:50,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:50,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:50,386 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:54:51,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:51,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 827 states and 2335 transitions. [2024-11-13 16:54:51,646 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2335 transitions. [2024-11-13 16:54:51,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:54:51,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:51,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:51,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:51,690 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:54:52,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:52,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 829 states and 2355 transitions. [2024-11-13 16:54:52,377 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2355 transitions. [2024-11-13 16:54:52,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:54:52,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:52,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:52,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:52,421 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:55:01,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:01,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 846 states and 2395 transitions. [2024-11-13 16:55:01,928 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2395 transitions. [2024-11-13 16:55:01,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:55:01,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:01,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:01,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:01,977 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:55:04,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:04,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 851 states and 2417 transitions. [2024-11-13 16:55:04,640 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2417 transitions. [2024-11-13 16:55:04,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:55:04,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:04,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:04,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:04,917 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:55:04,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:04,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 853 states and 2420 transitions. [2024-11-13 16:55:04,961 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2420 transitions. [2024-11-13 16:55:04,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:55:04,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:04,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:04,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:05,005 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:55:05,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:05,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 855 states and 2436 transitions. [2024-11-13 16:55:05,738 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2436 transitions. [2024-11-13 16:55:05,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:55:05,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:05,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:05,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:05,799 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:55:07,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:07,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 859 states and 2442 transitions. [2024-11-13 16:55:07,455 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2442 transitions. [2024-11-13 16:55:07,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:55:07,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:07,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:07,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:07,498 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:55:08,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:08,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 862 states and 2447 transitions. [2024-11-13 16:55:08,645 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2447 transitions. [2024-11-13 16:55:08,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:55:08,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:08,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:08,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:08,718 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:55:10,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:10,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 866 states and 2466 transitions. [2024-11-13 16:55:10,672 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2466 transitions. [2024-11-13 16:55:10,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:55:10,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:10,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:10,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:10,736 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:55:13,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:13,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 873 states and 2479 transitions. [2024-11-13 16:55:13,832 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2479 transitions. [2024-11-13 16:55:13,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:55:13,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:13,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:13,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:13,884 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:55:17,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:17,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 881 states and 2505 transitions. [2024-11-13 16:55:17,884 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2505 transitions. [2024-11-13 16:55:17,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:55:17,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:17,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:17,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:17,932 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:55:19,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:19,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 883 states and 2507 transitions. [2024-11-13 16:55:19,854 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2507 transitions. [2024-11-13 16:55:19,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:55:19,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:19,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:19,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:19,900 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:55:23,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:23,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 892 states and 2536 transitions. [2024-11-13 16:55:23,874 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2536 transitions. [2024-11-13 16:55:23,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:55:23,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:23,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:23,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:23,940 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:55:24,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:24,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 894 states and 2546 transitions. [2024-11-13 16:55:24,765 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2546 transitions. [2024-11-13 16:55:24,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:55:24,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:24,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:24,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:24,832 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:55:27,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:27,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 898 states and 2552 transitions. [2024-11-13 16:55:27,510 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2552 transitions. [2024-11-13 16:55:27,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:55:27,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:27,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:27,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:27,764 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:55:27,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:27,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 903 states and 2573 transitions. [2024-11-13 16:55:27,849 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2573 transitions. [2024-11-13 16:55:27,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:55:27,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:27,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:27,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:27,892 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:55:29,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:29,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 907 states and 2579 transitions. [2024-11-13 16:55:29,946 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2579 transitions. [2024-11-13 16:55:29,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:55:29,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:29,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:29,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:29,991 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:55:30,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:30,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 909 states and 2595 transitions. [2024-11-13 16:55:30,777 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2595 transitions. [2024-11-13 16:55:30,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:55:30,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:30,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:30,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:30,833 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:55:31,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:31,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 911 states and 2600 transitions. [2024-11-13 16:55:31,956 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2600 transitions. [2024-11-13 16:55:31,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:55:31,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:31,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:31,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:32,022 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:55:34,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:34,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 915 states and 2622 transitions. [2024-11-13 16:55:34,477 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2622 transitions. [2024-11-13 16:55:34,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:55:34,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:34,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:34,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:34,563 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:55:35,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:35,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 917 states and 2623 transitions. [2024-11-13 16:55:35,732 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2623 transitions. [2024-11-13 16:55:35,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:55:35,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:35,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:35,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:35,799 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:55:36,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:36,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 919 states and 2637 transitions. [2024-11-13 16:55:36,579 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2637 transitions. [2024-11-13 16:55:36,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:55:36,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:36,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:36,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:36,631 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:55:40,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:40,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 929 states and 2663 transitions. [2024-11-13 16:55:40,972 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2663 transitions. [2024-11-13 16:55:40,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:55:40,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:40,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:41,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:41,057 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:55:41,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:41,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 931 states and 2677 transitions. [2024-11-13 16:55:41,989 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2677 transitions. [2024-11-13 16:55:41,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:55:41,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:41,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:42,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:42,246 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:55:43,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:43,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 935 states and 2688 transitions. [2024-11-13 16:55:43,745 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2688 transitions. [2024-11-13 16:55:43,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:55:43,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:43,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:43,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:43,808 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:55:44,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:44,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 937 states and 2698 transitions. [2024-11-13 16:55:44,619 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2698 transitions. [2024-11-13 16:55:44,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:55:44,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:44,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:44,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:44,669 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:55:47,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:47,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 941 states and 2706 transitions. [2024-11-13 16:55:47,110 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2706 transitions. [2024-11-13 16:55:47,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:55:47,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:47,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:47,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:47,187 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:55:48,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:48,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 942 states and 2707 transitions. [2024-11-13 16:55:48,105 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2707 transitions. [2024-11-13 16:55:48,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:55:48,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:48,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:48,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:48,164 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:55:49,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:49,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 947 states and 2714 transitions. [2024-11-13 16:55:49,022 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2714 transitions. [2024-11-13 16:55:49,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:55:49,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:49,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:49,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:49,073 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:55:49,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:49,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 952 states and 2725 transitions. [2024-11-13 16:55:49,994 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2725 transitions. [2024-11-13 16:55:49,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:55:49,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:49,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:50,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:50,268 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:55:52,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:52,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 956 states and 2729 transitions. [2024-11-13 16:55:52,239 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2729 transitions. [2024-11-13 16:55:52,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:55:52,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:52,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:52,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:52,281 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:55:54,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:54,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 963 states and 2756 transitions. [2024-11-13 16:55:54,621 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2756 transitions. [2024-11-13 16:55:54,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:55:54,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:54,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:54,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:54,667 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:55:57,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:57,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 970 states and 2792 transitions. [2024-11-13 16:55:57,790 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2792 transitions. [2024-11-13 16:55:57,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:55:57,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:57,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:57,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:57,839 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:56:00,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:00,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 973 states and 2801 transitions. [2024-11-13 16:56:00,646 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2801 transitions. [2024-11-13 16:56:00,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:56:00,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:00,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:00,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:00,699 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:56:01,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:01,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 975 states and 2805 transitions. [2024-11-13 16:56:01,739 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2805 transitions. [2024-11-13 16:56:01,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:56:01,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:01,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:01,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:01,814 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:56:02,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:02,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 977 states and 2820 transitions. [2024-11-13 16:56:02,751 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2820 transitions. [2024-11-13 16:56:02,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:56:02,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:02,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:02,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:02,821 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:56:03,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:03,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 979 states and 2840 transitions. [2024-11-13 16:56:03,737 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2840 transitions. [2024-11-13 16:56:03,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:56:03,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:03,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:03,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:03,804 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:56:05,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:05,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 982 states and 2845 transitions. [2024-11-13 16:56:05,276 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2845 transitions. [2024-11-13 16:56:05,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:56:05,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:05,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:05,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:05,343 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:56:07,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:07,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 987 states and 2866 transitions. [2024-11-13 16:56:07,749 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2866 transitions. [2024-11-13 16:56:07,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:56:07,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:07,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:07,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:08,013 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:56:08,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:08,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 988 states and 2866 transitions. [2024-11-13 16:56:08,074 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2866 transitions. [2024-11-13 16:56:08,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:56:08,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:08,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:08,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:08,120 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:56:12,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:12,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 997 states and 2894 transitions. [2024-11-13 16:56:12,394 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2894 transitions. [2024-11-13 16:56:12,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:56:12,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:12,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:12,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:12,651 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:56:16,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:16,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 1003 states and 2910 transitions. [2024-11-13 16:56:16,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2910 transitions. [2024-11-13 16:56:16,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:56:16,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:16,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:16,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:16,409 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:56:17,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:17,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 1005 states and 2912 transitions. [2024-11-13 16:56:17,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2912 transitions. [2024-11-13 16:56:17,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:56:17,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:17,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:17,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:17,819 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:56:19,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:19,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2941 states to 1011 states and 2924 transitions. [2024-11-13 16:56:19,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2924 transitions. [2024-11-13 16:56:19,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:56:19,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:19,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:19,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:19,990 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:56:22,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:22,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 1015 states and 2931 transitions. [2024-11-13 16:56:22,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2931 transitions. [2024-11-13 16:56:22,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:56:22,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:22,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:22,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:22,717 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:56:22,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:22,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 1017 states and 2938 transitions. [2024-11-13 16:56:22,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2938 transitions. [2024-11-13 16:56:22,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:56:22,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:22,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:22,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:22,838 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:56:23,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:23,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 1019 states and 2955 transitions. [2024-11-13 16:56:23,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2955 transitions. [2024-11-13 16:56:23,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:56:23,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:23,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:23,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:23,791 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:56:25,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:25,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1022 states and 2973 transitions. [2024-11-13 16:56:25,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2973 transitions. [2024-11-13 16:56:25,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:56:25,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:25,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:25,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:25,885 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:56:27,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:27,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 1025 states and 2989 transitions. [2024-11-13 16:56:27,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2989 transitions. [2024-11-13 16:56:27,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:56:27,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:27,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:27,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:27,708 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:56:28,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:28,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 1027 states and 3002 transitions. [2024-11-13 16:56:28,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 3002 transitions. [2024-11-13 16:56:28,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:56:28,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:28,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:28,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:28,664 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:56:33,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:33,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1037 states and 3027 transitions. [2024-11-13 16:56:33,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 3027 transitions. [2024-11-13 16:56:33,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:56:33,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:33,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:33,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:33,944 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:56:39,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:39,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3062 states to 1044 states and 3045 transitions. [2024-11-13 16:56:39,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 3045 transitions. [2024-11-13 16:56:39,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:56:39,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:39,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:39,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:39,152 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:56:41,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:41,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1046 states and 3049 transitions. [2024-11-13 16:56:41,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 3049 transitions. [2024-11-13 16:56:41,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:56:41,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:41,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:41,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:41,610 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:56:42,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:42,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1051 states and 3056 transitions. [2024-11-13 16:56:42,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 3056 transitions. [2024-11-13 16:56:42,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:56:42,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:42,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:42,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:42,813 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:56:43,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:43,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 1056 states and 3063 transitions. [2024-11-13 16:56:43,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 3063 transitions. [2024-11-13 16:56:43,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:56:43,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:43,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:43,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:43,539 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:56:46,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:46,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1061 states and 3078 transitions. [2024-11-13 16:56:46,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 3078 transitions. [2024-11-13 16:56:46,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:56:46,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:46,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:46,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:46,194 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:56:50,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:50,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 1067 states and 3089 transitions. [2024-11-13 16:56:50,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 3089 transitions. [2024-11-13 16:56:50,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:56:50,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:50,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:50,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:50,454 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 16:56:51,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:51,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 1069 states and 3100 transitions. [2024-11-13 16:56:51,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 3100 transitions. [2024-11-13 16:56:51,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:56:51,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:51,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:51,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:51,489 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:56:56,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:56,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1078 states and 3124 transitions. [2024-11-13 16:56:56,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 3124 transitions. [2024-11-13 16:56:56,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:56:56,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:56,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:56,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:56,487 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:56:57,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:57,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 1080 states and 3129 transitions. [2024-11-13 16:56:57,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 3129 transitions. [2024-11-13 16:56:57,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:56:57,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:57,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:57,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:57,490 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:57:00,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:00,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1084 states and 3136 transitions. [2024-11-13 16:57:00,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 3136 transitions. [2024-11-13 16:57:00,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:57:00,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:00,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:00,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:00,836 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:57:03,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:03,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 1088 states and 3143 transitions. [2024-11-13 16:57:03,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 3143 transitions. [2024-11-13 16:57:03,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:57:03,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:03,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:03,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:03,337 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:57:03,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:03,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 1090 states and 3161 transitions. [2024-11-13 16:57:03,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 3161 transitions. [2024-11-13 16:57:03,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:57:03,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:03,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:03,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:03,448 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:57:03,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:03,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 1095 states and 3175 transitions. [2024-11-13 16:57:03,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 3175 transitions. [2024-11-13 16:57:03,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:57:03,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:03,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:03,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:03,566 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:57:09,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:09,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 1107 states and 3201 transitions. [2024-11-13 16:57:09,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 3201 transitions. [2024-11-13 16:57:09,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:57:09,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:09,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:09,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:09,794 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:57:13,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:13,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1112 states and 3210 transitions. [2024-11-13 16:57:13,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 3210 transitions. [2024-11-13 16:57:13,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:57:13,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:13,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:13,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:13,345 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:57:13,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:13,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3235 states to 1117 states and 3218 transitions. [2024-11-13 16:57:13,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 3218 transitions. [2024-11-13 16:57:13,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:57:13,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:13,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:13,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:13,563 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:57:14,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:14,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 1122 states and 3225 transitions. [2024-11-13 16:57:14,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3225 transitions. [2024-11-13 16:57:14,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:57:14,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:14,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:14,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:14,825 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:57:17,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:17,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 1128 states and 3253 transitions. [2024-11-13 16:57:17,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3253 transitions. [2024-11-13 16:57:17,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:57:17,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:17,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:17,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:17,560 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:57:22,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:22,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 1136 states and 3283 transitions. [2024-11-13 16:57:22,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 3283 transitions. [2024-11-13 16:57:22,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:57:22,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:22,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:22,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:22,870 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:57:29,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:29,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 1146 states and 3318 transitions. [2024-11-13 16:57:29,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3318 transitions. [2024-11-13 16:57:29,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:57:29,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:29,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:29,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:29,229 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:57:34,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:34,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3359 states to 1155 states and 3342 transitions. [2024-11-13 16:57:34,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3342 transitions. [2024-11-13 16:57:34,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:57:34,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:34,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:34,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:34,898 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 16:57:36,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:36,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3366 states to 1156 states and 3349 transitions. [2024-11-13 16:57:36,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3349 transitions. [2024-11-13 16:57:36,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:57:36,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:36,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:36,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:36,108 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:57:40,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:40,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 1162 states and 3360 transitions. [2024-11-13 16:57:40,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 3360 transitions. [2024-11-13 16:57:40,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:57:40,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:40,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:40,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:40,470 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:57:41,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:41,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 1164 states and 3375 transitions. [2024-11-13 16:57:41,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3375 transitions. [2024-11-13 16:57:41,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:57:41,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:41,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:41,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:41,598 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:57:42,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:42,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 1166 states and 3376 transitions. [2024-11-13 16:57:42,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3376 transitions. [2024-11-13 16:57:42,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:57:42,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:42,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:42,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:42,238 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:57:44,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:44,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3402 states to 1170 states and 3385 transitions. [2024-11-13 16:57:44,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3385 transitions. [2024-11-13 16:57:44,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:57:44,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:44,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:44,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:44,422 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:57:45,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:45,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3416 states to 1175 states and 3399 transitions. [2024-11-13 16:57:45,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3399 transitions. [2024-11-13 16:57:45,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:57:45,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:45,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:45,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:45,646 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 16:57:49,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:49,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 1181 states and 3411 transitions. [2024-11-13 16:57:49,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 3411 transitions. [2024-11-13 16:57:49,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:57:49,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:49,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:49,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:49,474 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:57:54,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:54,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3448 states to 1191 states and 3431 transitions. [2024-11-13 16:57:54,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 3431 transitions. [2024-11-13 16:57:54,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:57:54,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:54,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:54,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:54,207 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:58:04,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:04,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1204 states and 3471 transitions. [2024-11-13 16:58:04,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3471 transitions. [2024-11-13 16:58:04,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:58:04,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:04,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:04,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:04,115 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:58:08,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:08,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 1211 states and 3493 transitions. [2024-11-13 16:58:08,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 3493 transitions. [2024-11-13 16:58:08,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:58:08,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:08,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:08,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:08,510 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:58:09,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:09,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3518 states to 1216 states and 3501 transitions. [2024-11-13 16:58:09,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3501 transitions. [2024-11-13 16:58:09,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:58:09,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:09,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:09,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:09,753 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:58:10,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:10,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3527 states to 1218 states and 3510 transitions. [2024-11-13 16:58:10,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3510 transitions. [2024-11-13 16:58:10,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:58:10,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:10,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:10,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:10,826 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:58:14,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:14,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3548 states to 1225 states and 3531 transitions. [2024-11-13 16:58:14,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3531 transitions. [2024-11-13 16:58:14,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:58:14,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:14,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:14,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:14,285 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:58:15,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:15,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 1227 states and 3540 transitions. [2024-11-13 16:58:15,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3540 transitions. [2024-11-13 16:58:15,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:58:15,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:15,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:15,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:15,443 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:58:18,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:18,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 1230 states and 3548 transitions. [2024-11-13 16:58:18,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 3548 transitions. [2024-11-13 16:58:18,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:58:18,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:18,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:18,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:28,807 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:59:21,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:21,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3675 states to 1274 states and 3639 transitions. [2024-11-13 16:59:21,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 3639 transitions. [2024-11-13 16:59:21,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:59:21,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:21,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:21,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:21,371 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:59:24,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:24,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3682 states to 1278 states and 3646 transitions. [2024-11-13 16:59:24,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 3646 transitions. [2024-11-13 16:59:24,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:59:24,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:24,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:25,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:25,300 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:59:25,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:25,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 1283 states and 3658 transitions. [2024-11-13 16:59:25,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 3658 transitions. [2024-11-13 16:59:25,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:59:25,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:25,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:25,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:25,448 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:59:28,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:28,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 1287 states and 3664 transitions. [2024-11-13 16:59:28,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 3664 transitions. [2024-11-13 16:59:28,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:59:28,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:28,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:28,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:28,975 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:59:32,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:32,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 1291 states and 3670 transitions. [2024-11-13 16:59:32,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3670 transitions. [2024-11-13 16:59:32,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:59:32,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:32,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:32,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:32,507 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:59:35,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:35,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3726 states to 1295 states and 3690 transitions. [2024-11-13 16:59:35,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3690 transitions. [2024-11-13 16:59:35,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:59:35,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:35,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:35,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:35,071 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:59:36,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:36,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3741 states to 1297 states and 3705 transitions. [2024-11-13 16:59:36,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 3705 transitions. [2024-11-13 16:59:36,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:59:36,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:36,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:36,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:36,421 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:59:37,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:37,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3743 states to 1298 states and 3707 transitions. [2024-11-13 16:59:37,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 3707 transitions. [2024-11-13 16:59:37,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:59:37,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:37,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:37,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:37,952 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:59:45,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:45,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3763 states to 1307 states and 3727 transitions. [2024-11-13 16:59:45,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3727 transitions. [2024-11-13 16:59:45,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:59:45,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:45,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:45,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:45,946 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:59:50,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:50,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3772 states to 1313 states and 3736 transitions. [2024-11-13 16:59:50,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 3736 transitions. [2024-11-13 16:59:50,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:59:50,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:50,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:50,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:50,305 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:59:50,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:50,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 1318 states and 3749 transitions. [2024-11-13 16:59:50,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 3749 transitions. [2024-11-13 16:59:50,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:59:50,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:50,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:50,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:50,433 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 17:00:00,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:00,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3830 states to 1331 states and 3794 transitions. [2024-11-13 17:00:00,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 3794 transitions. [2024-11-13 17:00:00,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 17:00:00,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:00,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:00,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:00,757 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 17:00:11,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:11,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3868 states to 1344 states and 3832 transitions. [2024-11-13 17:00:11,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 3832 transitions. [2024-11-13 17:00:11,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 17:00:11,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:11,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:11,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:12,002 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 17:00:12,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:12,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3873 states to 1346 states and 3837 transitions. [2024-11-13 17:00:12,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 3837 transitions. [2024-11-13 17:00:12,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 17:00:12,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:12,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:12,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:12,150 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 17:00:16,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:16,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 1350 states and 3844 transitions. [2024-11-13 17:00:16,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 3844 transitions. [2024-11-13 17:00:16,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 17:00:16,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:16,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:16,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:16,370 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 17:00:25,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:25,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3934 states to 1364 states and 3898 transitions. [2024-11-13 17:00:25,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 3898 transitions. [2024-11-13 17:00:25,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 17:00:25,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:25,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:25,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:25,895 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 17:00:28,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:28,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3940 states to 1368 states and 3904 transitions. [2024-11-13 17:00:28,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 3904 transitions. [2024-11-13 17:00:28,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 17:00:28,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:28,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:28,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:28,952 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 17:00:30,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:30,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 1370 states and 3921 transitions. [2024-11-13 17:00:30,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 3921 transitions. [2024-11-13 17:00:30,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 17:00:30,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:30,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:30,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:30,318 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 17:00:36,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:36,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3973 states to 1376 states and 3937 transitions. [2024-11-13 17:00:36,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 3937 transitions. [2024-11-13 17:00:36,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 17:00:36,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:36,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:36,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:36,583 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:00:41,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:41,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3990 states to 1380 states and 3954 transitions. [2024-11-13 17:00:41,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 3954 transitions. [2024-11-13 17:00:41,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 17:00:41,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:41,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:41,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:41,188 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:00:44,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:44,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 1383 states and 3966 transitions. [2024-11-13 17:00:44,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 3966 transitions. [2024-11-13 17:00:44,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 17:00:44,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:44,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:44,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:44,174 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:00:47,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:47,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4015 states to 1387 states and 3979 transitions. [2024-11-13 17:00:47,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 3979 transitions. [2024-11-13 17:00:47,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 17:00:47,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:47,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:47,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:47,142 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:00:48,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:48,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4025 states to 1389 states and 3989 transitions. [2024-11-13 17:00:48,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 3989 transitions. [2024-11-13 17:00:48,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 17:00:48,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:48,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:48,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:48,600 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:00:50,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:50,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4028 states to 1391 states and 3992 transitions. [2024-11-13 17:00:50,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 3992 transitions. [2024-11-13 17:00:50,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 17:00:50,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:50,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:51,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:51,027 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 17:00:54,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:54,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4040 states to 1395 states and 4004 transitions. [2024-11-13 17:00:54,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 4004 transitions. [2024-11-13 17:00:54,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 17:00:54,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:54,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:54,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:54,507 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 17:01:01,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:01,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4073 states to 1401 states and 4037 transitions. [2024-11-13 17:01:01,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 4037 transitions. [2024-11-13 17:01:01,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 17:01:01,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:01,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:01,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:01,403 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 17:01:15,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:15,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4125 states to 1419 states and 4089 transitions. [2024-11-13 17:01:15,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 4089 transitions. [2024-11-13 17:01:15,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 17:01:15,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:15,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:15,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:15,253 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 17:01:23,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:23,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4135 states to 1426 states and 4099 transitions. [2024-11-13 17:01:23,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 4099 transitions. [2024-11-13 17:01:23,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 17:01:23,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:23,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:23,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:23,362 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 17:01:30,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:30,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4159 states to 1433 states and 4123 transitions. [2024-11-13 17:01:30,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 4123 transitions. [2024-11-13 17:01:30,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 17:01:30,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:30,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:30,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:30,906 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 17:01:35,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:35,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4178 states to 1440 states and 4142 transitions. [2024-11-13 17:01:35,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 4142 transitions. [2024-11-13 17:01:35,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 17:01:35,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:35,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:35,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:35,141 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 17:01:39,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:39,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4192 states to 1445 states and 4156 transitions. [2024-11-13 17:01:39,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 4156 transitions. [2024-11-13 17:01:39,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 17:01:39,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:39,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:39,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:39,900 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 17:01:42,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:42,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4194 states to 1447 states and 4158 transitions. [2024-11-13 17:01:42,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 4158 transitions. [2024-11-13 17:01:42,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 17:01:42,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:42,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:42,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:42,205 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 17:01:43,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:43,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4202 states to 1449 states and 4166 transitions. [2024-11-13 17:01:43,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 4166 transitions. [2024-11-13 17:01:43,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 17:01:43,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:43,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:43,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:43,922 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 17:01:46,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:46,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4204 states to 1451 states and 4168 transitions. [2024-11-13 17:01:46,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 4168 transitions. [2024-11-13 17:01:46,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 17:01:46,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:46,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:46,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:46,494 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 17:01:52,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:52,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4223 states to 1460 states and 4187 transitions. [2024-11-13 17:01:52,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 4187 transitions. [2024-11-13 17:01:52,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 17:01:52,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:52,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:52,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:52,990 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 17:01:57,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:57,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4231 states to 1466 states and 4195 transitions. [2024-11-13 17:01:57,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 4195 transitions. [2024-11-13 17:01:57,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 17:01:57,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:57,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:57,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:57,201 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 17:01:57,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:57,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4245 states to 1471 states and 4209 transitions. [2024-11-13 17:01:57,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 4209 transitions. [2024-11-13 17:01:57,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 17:01:57,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:57,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:57,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:57,625 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 17:01:59,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:59,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4248 states to 1473 states and 4212 transitions. [2024-11-13 17:01:59,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 4212 transitions. [2024-11-13 17:01:59,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 17:01:59,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:59,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:59,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:59,720 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 17:02:12,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:12,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4283 states to 1486 states and 4247 transitions. [2024-11-13 17:02:12,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 4247 transitions. [2024-11-13 17:02:12,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 17:02:12,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:12,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:12,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:12,266 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 17:02:23,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:23,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4322 states to 1499 states and 4286 transitions. [2024-11-13 17:02:23,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 4286 transitions. [2024-11-13 17:02:23,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 17:02:23,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:23,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:23,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:23,228 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 17:02:26,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:26,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4330 states to 1503 states and 4294 transitions. [2024-11-13 17:02:26,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 4294 transitions. [2024-11-13 17:02:26,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 17:02:26,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:26,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:26,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:26,536 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 17:02:26,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:26,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 1508 states and 4307 transitions. [2024-11-13 17:02:26,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 4307 transitions. [2024-11-13 17:02:26,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 17:02:26,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:26,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:26,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:26,718 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 17:02:28,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:28,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4351 states to 1514 states and 4315 transitions. [2024-11-13 17:02:28,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 4315 transitions. [2024-11-13 17:02:28,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 17:02:28,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:28,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:28,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:28,993 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:02:31,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:31,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4355 states to 1516 states and 4319 transitions. [2024-11-13 17:02:31,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 4319 transitions. [2024-11-13 17:02:31,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 17:02:31,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:31,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:31,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:31,998 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 17:02:36,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:36,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4362 states to 1520 states and 4326 transitions. [2024-11-13 17:02:36,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 4326 transitions. [2024-11-13 17:02:36,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 17:02:36,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:36,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:36,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:36,752 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 17:02:47,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:47,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4389 states to 1529 states and 4353 transitions. [2024-11-13 17:02:47,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 4353 transitions. [2024-11-13 17:02:47,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 17:02:47,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:47,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:47,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:47,334 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:02:56,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:56,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4409 states to 1535 states and 4373 transitions. [2024-11-13 17:02:56,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 4373 transitions. [2024-11-13 17:02:56,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 17:02:56,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:56,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:56,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:56,308 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:02:59,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:59,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4419 states to 1538 states and 4383 transitions. [2024-11-13 17:02:59,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 4383 transitions. [2024-11-13 17:02:59,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 17:02:59,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:59,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:00,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:00,037 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:03:01,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:01,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4428 states to 1540 states and 4392 transitions. [2024-11-13 17:03:01,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 4392 transitions. [2024-11-13 17:03:01,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 17:03:01,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:01,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:01,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:01,849 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 17:03:10,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:10,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4461 states to 1547 states and 4425 transitions. [2024-11-13 17:03:10,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 4425 transitions. [2024-11-13 17:03:10,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 17:03:10,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:10,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:10,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:10,869 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 17:03:14,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:14,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4481 states to 1551 states and 4445 transitions. [2024-11-13 17:03:14,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 4445 transitions. [2024-11-13 17:03:14,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 17:03:14,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:14,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:14,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:14,535 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 17:03:16,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:16,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4484 states to 1552 states and 4448 transitions. [2024-11-13 17:03:16,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 4448 transitions. [2024-11-13 17:03:16,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 17:03:16,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:16,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:16,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:16,642 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 17:03:18,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:18,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4500 states to 1554 states and 4464 transitions. [2024-11-13 17:03:18,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 4464 transitions. [2024-11-13 17:03:18,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 17:03:18,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:18,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:18,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:18,353 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 17:03:30,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:30,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4521 states to 1566 states and 4485 transitions. [2024-11-13 17:03:30,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 4485 transitions. [2024-11-13 17:03:30,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 17:03:30,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:30,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:30,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:30,992 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 17:03:32,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:32,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4537 states to 1568 states and 4501 transitions. [2024-11-13 17:03:32,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 4501 transitions. [2024-11-13 17:03:32,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 17:03:32,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:32,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:32,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:32,735 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 17:03:44,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:44,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4576 states to 1578 states and 4540 transitions. [2024-11-13 17:03:44,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 4540 transitions. [2024-11-13 17:03:44,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 17:03:44,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:44,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:44,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:45,030 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 17:03:47,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:47,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4578 states to 1580 states and 4542 transitions. [2024-11-13 17:03:47,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 4542 transitions. [2024-11-13 17:03:47,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 17:03:47,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:47,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:47,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:47,384 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 17:03:49,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:49,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4579 states to 1581 states and 4543 transitions. [2024-11-13 17:03:49,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 4543 transitions. [2024-11-13 17:03:49,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 17:03:49,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:49,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:49,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:49,692 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 17:03:51,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:51,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4586 states to 1586 states and 4550 transitions. [2024-11-13 17:03:51,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 4550 transitions. [2024-11-13 17:03:51,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 17:03:51,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:51,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:51,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:51,455 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 17:03:53,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:53,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4593 states to 1591 states and 4557 transitions. [2024-11-13 17:03:53,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 4557 transitions. [2024-11-13 17:03:53,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 17:03:53,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:53,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:53,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:53,600 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 17:04:05,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:05,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4614 states to 1598 states and 4578 transitions. [2024-11-13 17:04:05,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 4578 transitions. [2024-11-13 17:04:05,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 17:04:05,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:05,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:05,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:05,826 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 17:04:07,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:07,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4622 states to 1602 states and 4586 transitions. [2024-11-13 17:04:07,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 4586 transitions. [2024-11-13 17:04:07,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 17:04:07,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:07,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:07,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:07,873 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 17:04:13,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:13,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4632 states to 1607 states and 4596 transitions. [2024-11-13 17:04:13,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 4596 transitions. [2024-11-13 17:04:13,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 17:04:13,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:13,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:14,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:14,161 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 17:04:18,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:18,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4639 states to 1610 states and 4603 transitions. [2024-11-13 17:04:18,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 4603 transitions. [2024-11-13 17:04:18,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 17:04:18,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:18,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:18,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:18,334 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 17:04:20,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:20,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4643 states to 1612 states and 4607 transitions. [2024-11-13 17:04:20,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 4607 transitions. [2024-11-13 17:04:20,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 17:04:20,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:20,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:20,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:20,852 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 17:04:20,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:20,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4647 states to 1614 states and 4611 transitions. [2024-11-13 17:04:20,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 4611 transitions. [2024-11-13 17:04:20,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 17:04:20,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:20,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:20,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:21,209 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 17:04:21,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:21,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4650 states to 1616 states and 4614 transitions. [2024-11-13 17:04:21,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 4614 transitions. [2024-11-13 17:04:21,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 17:04:21,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:21,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:21,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:21,393 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 17:04:26,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:26,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4657 states to 1620 states and 4621 transitions. [2024-11-13 17:04:26,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 4621 transitions. [2024-11-13 17:04:26,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 17:04:26,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:26,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:26,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:27,020 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:04:38,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:38,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4699 states to 1628 states and 4663 transitions. [2024-11-13 17:04:38,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 4663 transitions. [2024-11-13 17:04:38,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 17:04:38,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:38,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:38,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:38,670 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:04:44,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:44,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4707 states to 1631 states and 4671 transitions. [2024-11-13 17:04:44,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 4671 transitions. [2024-11-13 17:04:44,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 17:04:44,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:44,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:44,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:44,494 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:04:46,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:46,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4708 states to 1632 states and 4672 transitions. [2024-11-13 17:04:46,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 4672 transitions. [2024-11-13 17:04:46,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 17:04:46,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:46,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:46,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:46,782 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 17:04:52,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:52,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4717 states to 1636 states and 4681 transitions. [2024-11-13 17:04:52,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 4681 transitions. [2024-11-13 17:04:52,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 17:04:52,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:52,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:52,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:52,242 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 17:04:54,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:54,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4721 states to 1638 states and 4685 transitions. [2024-11-13 17:04:54,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 4685 transitions. [2024-11-13 17:04:54,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 17:04:54,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:54,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:54,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:54,592 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:04:54,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:54,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4727 states to 1640 states and 4691 transitions. [2024-11-13 17:04:54,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 4691 transitions. [2024-11-13 17:04:54,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 17:04:54,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:54,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:54,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:54,726 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 17:04:54,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:54,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4743 states to 1645 states and 4707 transitions. [2024-11-13 17:04:54,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 4707 transitions. [2024-11-13 17:04:54,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 17:04:54,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:54,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:54,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:54,909 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 17:04:56,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:56,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4750 states to 1650 states and 4714 transitions. [2024-11-13 17:04:56,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 4714 transitions. [2024-11-13 17:04:56,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 17:04:56,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:56,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:57,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:57,078 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 17:04:59,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:59,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4765 states to 1655 states and 4729 transitions. [2024-11-13 17:04:59,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 4729 transitions. [2024-11-13 17:04:59,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 17:04:59,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:59,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:59,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:59,166 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked.