./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec0_product35.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6b4aef5-e55a-44c7-b232-0be9cecadfe7/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6b4aef5-e55a-44c7-b232-0be9cecadfe7/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6b4aef5-e55a-44c7-b232-0be9cecadfe7/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6b4aef5-e55a-44c7-b232-0be9cecadfe7/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec0_product35.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6b4aef5-e55a-44c7-b232-0be9cecadfe7/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6b4aef5-e55a-44c7-b232-0be9cecadfe7/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7ed16a2a74d5e33f66ab9b575b27ed24f9a6964adc1478fcc08a5f7b11595b14 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:25:26,019 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:25:26,084 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6b4aef5-e55a-44c7-b232-0be9cecadfe7/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:25:26,088 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:25:26,089 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:25:26,110 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:25:26,111 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:25:26,111 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:25:26,112 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:25:26,112 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:25:26,113 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:25:26,113 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:25:26,114 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:25:26,114 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:25:26,115 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:25:26,115 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:25:26,116 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:25:26,116 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:25:26,116 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:25:26,117 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:25:26,117 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:25:26,118 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:25:26,118 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:25:26,118 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:25:26,119 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:25:26,119 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:25:26,120 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:25:26,120 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:25:26,120 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:25:26,121 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:25:26,121 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:25:26,121 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:25:26,126 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:25:26,129 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6b4aef5-e55a-44c7-b232-0be9cecadfe7/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6b4aef5-e55a-44c7-b232-0be9cecadfe7/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7ed16a2a74d5e33f66ab9b575b27ed24f9a6964adc1478fcc08a5f7b11595b14 [2024-11-08 19:25:26,444 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:25:26,475 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:25:26,478 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:25:26,480 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:25:26,482 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:25:26,484 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6b4aef5-e55a-44c7-b232-0be9cecadfe7/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec0_product35.cil.c Unable to find full path for "g++" [2024-11-08 19:25:28,521 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:25:28,879 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:25:28,882 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6b4aef5-e55a-44c7-b232-0be9cecadfe7/sv-benchmarks/c/product-lines/email_spec0_product35.cil.c [2024-11-08 19:25:28,914 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6b4aef5-e55a-44c7-b232-0be9cecadfe7/bin/ukojak-verify-ImItNfHLgk/data/d766a2045/81c69ccf856c4b15996dd92aacb0ad4f/FLAGfe125d24f [2024-11-08 19:25:28,939 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6b4aef5-e55a-44c7-b232-0be9cecadfe7/bin/ukojak-verify-ImItNfHLgk/data/d766a2045/81c69ccf856c4b15996dd92aacb0ad4f [2024-11-08 19:25:28,942 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:25:28,943 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:25:28,945 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:25:28,945 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:25:28,950 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:25:28,951 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:25:28" (1/1) ... [2024-11-08 19:25:28,955 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60275daa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:28, skipping insertion in model container [2024-11-08 19:25:28,955 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:25:28" (1/1) ... [2024-11-08 19:25:29,049 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:25:29,352 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_a6b4aef5-e55a-44c7-b232-0be9cecadfe7/sv-benchmarks/c/product-lines/email_spec0_product35.cil.c[5573,5586] [2024-11-08 19:25:29,855 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:25:29,873 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:25:29,884 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [48] [2024-11-08 19:25:29,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [66] [2024-11-08 19:25:29,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [225] [2024-11-08 19:25:29,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [234] [2024-11-08 19:25:29,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"DecryptForward_spec.i","") [600] [2024-11-08 19:25:29,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [620] [2024-11-08 19:25:29,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [658] [2024-11-08 19:25:29,889 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1108] [2024-11-08 19:25:29,889 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2179] [2024-11-08 19:25:29,889 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2412] [2024-11-08 19:25:29,889 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2710] [2024-11-08 19:25:29,904 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_a6b4aef5-e55a-44c7-b232-0be9cecadfe7/sv-benchmarks/c/product-lines/email_spec0_product35.cil.c[5573,5586] [2024-11-08 19:25:29,999 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:25:30,040 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:25:30,041 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:30 WrapperNode [2024-11-08 19:25:30,041 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:25:30,042 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:25:30,043 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:25:30,043 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:25:30,051 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:30" (1/1) ... [2024-11-08 19:25:30,083 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:30" (1/1) ... [2024-11-08 19:25:30,147 INFO L138 Inliner]: procedures = 137, calls = 226, calls flagged for inlining = 66, calls inlined = 63, statements flattened = 1143 [2024-11-08 19:25:30,147 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:25:30,148 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:25:30,148 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:25:30,149 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:25:30,158 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:30" (1/1) ... [2024-11-08 19:25:30,158 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:30" (1/1) ... [2024-11-08 19:25:30,166 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:30" (1/1) ... [2024-11-08 19:25:30,166 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:30" (1/1) ... [2024-11-08 19:25:30,196 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:30" (1/1) ... [2024-11-08 19:25:30,206 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:30" (1/1) ... [2024-11-08 19:25:30,212 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:30" (1/1) ... [2024-11-08 19:25:30,217 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:30" (1/1) ... [2024-11-08 19:25:30,228 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:25:30,235 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:25:30,235 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:25:30,236 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:25:30,236 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:30" (1/1) ... [2024-11-08 19:25:30,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:25:30,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6b4aef5-e55a-44c7-b232-0be9cecadfe7/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:25:30,287 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6b4aef5-e55a-44c7-b232-0be9cecadfe7/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:25:30,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6b4aef5-e55a-44c7-b232-0be9cecadfe7/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:25:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 19:25:30,330 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 19:25:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-08 19:25:30,330 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-08 19:25:30,330 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 19:25:30,331 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 19:25:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-08 19:25:30,331 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-08 19:25:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 19:25:30,331 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 19:25:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 19:25:30,332 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 19:25:30,332 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2024-11-08 19:25:30,332 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2024-11-08 19:25:30,332 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 19:25:30,332 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 19:25:30,332 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 19:25:30,332 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 19:25:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 19:25:30,333 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 19:25:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 19:25:30,333 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 19:25:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 19:25:30,336 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 19:25:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 19:25:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 19:25:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 19:25:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 19:25:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-08 19:25:30,338 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-08 19:25:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 19:25:30,338 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 19:25:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:25:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 19:25:30,338 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 19:25:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 19:25:30,339 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 19:25:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-08 19:25:30,339 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-08 19:25:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 19:25:30,339 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 19:25:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 19:25:30,344 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 19:25:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 19:25:30,344 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 19:25:30,344 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-08 19:25:30,345 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-08 19:25:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 19:25:30,345 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 19:25:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 19:25:30,345 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 19:25:30,345 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 19:25:30,345 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 19:25:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 19:25:30,346 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 19:25:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:25:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 19:25:30,346 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 19:25:30,346 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-08 19:25:30,347 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-08 19:25:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:25:30,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:25:30,601 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:25:30,604 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:25:31,894 INFO L? ?]: Removed 604 outVars from TransFormulas that were not future-live. [2024-11-08 19:25:31,894 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:25:32,815 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:25:32,815 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:25:32,817 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:25:32 BoogieIcfgContainer [2024-11-08 19:25:32,817 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:25:32,818 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:25:32,819 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:25:32,830 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:25:32,831 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:25:32" (1/1) ... [2024-11-08 19:25:32,844 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:25:32,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:32,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 239 states and 320 transitions. [2024-11-08 19:25:32,925 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 320 transitions. [2024-11-08 19:25:32,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:25:32,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:32,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:33,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:33,428 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:25:33,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:33,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 239 states and 318 transitions. [2024-11-08 19:25:33,605 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 318 transitions. [2024-11-08 19:25:33,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:25:33,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:33,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:33,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:34,012 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:25:34,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:34,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 241 states and 331 transitions. [2024-11-08 19:25:34,053 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 331 transitions. [2024-11-08 19:25:34,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 19:25:34,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:34,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:34,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:34,299 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:25:34,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:34,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 244 states and 344 transitions. [2024-11-08 19:25:34,426 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 344 transitions. [2024-11-08 19:25:34,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 19:25:34,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:34,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:34,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:34,785 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:25:34,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:34,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 250 states and 366 transitions. [2024-11-08 19:25:34,967 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 366 transitions. [2024-11-08 19:25:34,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 19:25:34,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:34,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:35,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:35,143 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:25:35,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:35,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 255 states and 382 transitions. [2024-11-08 19:25:35,454 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 382 transitions. [2024-11-08 19:25:35,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:25:35,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:35,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:35,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:35,652 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:25:36,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:36,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 262 states and 405 transitions. [2024-11-08 19:25:36,110 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 405 transitions. [2024-11-08 19:25:36,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:25:36,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:36,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:36,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:36,398 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:25:36,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:36,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 266 states and 410 transitions. [2024-11-08 19:25:36,474 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 410 transitions. [2024-11-08 19:25:36,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:25:36,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:36,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:36,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:36,661 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 19:25:36,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:36,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 270 states and 424 transitions. [2024-11-08 19:25:36,956 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 424 transitions. [2024-11-08 19:25:36,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 19:25:36,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:36,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:37,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:37,209 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:25:37,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:37,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 275 states and 431 transitions. [2024-11-08 19:25:37,252 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 431 transitions. [2024-11-08 19:25:37,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:25:37,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:37,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:37,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:37,406 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:25:38,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:38,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 284 states and 455 transitions. [2024-11-08 19:25:38,075 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 455 transitions. [2024-11-08 19:25:38,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:25:38,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:38,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:38,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:38,306 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:25:38,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:38,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 289 states and 474 transitions. [2024-11-08 19:25:38,732 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 474 transitions. [2024-11-08 19:25:38,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 19:25:38,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:38,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:38,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:38,905 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:25:39,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:39,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 300 states and 501 transitions. [2024-11-08 19:25:39,927 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 501 transitions. [2024-11-08 19:25:39,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 19:25:39,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:39,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:39,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:40,150 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:25:40,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:40,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 306 states and 513 transitions. [2024-11-08 19:25:40,377 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 513 transitions. [2024-11-08 19:25:40,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 19:25:40,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:40,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:40,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:40,498 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 19:25:40,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:40,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 310 states and 521 transitions. [2024-11-08 19:25:40,816 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 521 transitions. [2024-11-08 19:25:40,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 19:25:40,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:40,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:40,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:41,009 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:25:42,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:42,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 323 states and 550 transitions. [2024-11-08 19:25:42,445 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 550 transitions. [2024-11-08 19:25:42,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 19:25:42,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:42,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:42,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:42,575 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:25:43,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:43,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 328 states and 566 transitions. [2024-11-08 19:25:43,145 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 566 transitions. [2024-11-08 19:25:43,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 19:25:43,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:43,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:43,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:44,273 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 19:25:46,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:46,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 358 states and 651 transitions. [2024-11-08 19:25:46,778 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 651 transitions. [2024-11-08 19:25:46,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 19:25:46,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:46,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:46,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:46,899 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:25:47,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:47,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 360 states and 661 transitions. [2024-11-08 19:25:47,261 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 661 transitions. [2024-11-08 19:25:47,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 19:25:47,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:47,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:47,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:47,381 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:25:47,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:47,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 363 states and 666 transitions. [2024-11-08 19:25:47,872 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 666 transitions. [2024-11-08 19:25:47,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 19:25:47,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:47,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:47,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:48,573 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 19:25:49,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:49,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 373 states and 704 transitions. [2024-11-08 19:25:49,639 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 704 transitions. [2024-11-08 19:25:49,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 19:25:49,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:49,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:49,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:50,187 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 19:25:50,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:50,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 375 states and 716 transitions. [2024-11-08 19:25:50,504 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 716 transitions. [2024-11-08 19:25:50,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 19:25:50,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:50,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:50,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:53,365 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:26:01,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:01,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 424 states and 833 transitions. [2024-11-08 19:26:01,755 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 833 transitions. [2024-11-08 19:26:01,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:26:01,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:01,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:01,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:02,045 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:26:03,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:03,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 433 states and 863 transitions. [2024-11-08 19:26:03,884 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 863 transitions. [2024-11-08 19:26:03,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 19:26:03,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:03,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:03,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:04,069 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:26:05,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:05,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 436 states and 873 transitions. [2024-11-08 19:26:05,431 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 873 transitions. [2024-11-08 19:26:05,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 19:26:05,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:05,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:05,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:05,599 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:26:07,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:07,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 442 states and 897 transitions. [2024-11-08 19:26:07,062 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 897 transitions. [2024-11-08 19:26:07,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:26:07,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:07,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:07,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:07,300 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:26:11,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:11,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 457 states and 947 transitions. [2024-11-08 19:26:11,544 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 947 transitions. [2024-11-08 19:26:11,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:26:11,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:11,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:11,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:11,704 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:26:13,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:13,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 462 states and 967 transitions. [2024-11-08 19:26:13,033 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 967 transitions. [2024-11-08 19:26:13,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:26:13,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:13,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:13,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:13,125 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:26:15,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:15,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 469 states and 986 transitions. [2024-11-08 19:26:15,570 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 986 transitions. [2024-11-08 19:26:15,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 19:26:15,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:15,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:15,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:15,723 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:26:15,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:15,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 474 states and 994 transitions. [2024-11-08 19:26:15,776 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 994 transitions. [2024-11-08 19:26:15,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 19:26:15,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:15,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:15,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:21,228 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:26:45,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:45,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 510 states and 1112 transitions. [2024-11-08 19:26:45,420 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1112 transitions. [2024-11-08 19:26:45,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 19:26:45,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:45,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:45,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:45,609 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:26:46,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:46,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 512 states and 1127 transitions. [2024-11-08 19:26:46,483 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1127 transitions. [2024-11-08 19:26:46,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 19:26:46,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:46,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:46,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:47,980 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:26:48,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:48,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 514 states and 1141 transitions. [2024-11-08 19:26:48,898 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1141 transitions. [2024-11-08 19:26:48,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:26:48,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:48,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:48,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:50,044 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:26:56,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:56,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 524 states and 1185 transitions. [2024-11-08 19:26:56,380 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1185 transitions. [2024-11-08 19:26:56,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 19:26:56,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:56,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:56,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:56,736 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:27:06,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:06,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 541 states and 1244 transitions. [2024-11-08 19:27:06,390 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1244 transitions. [2024-11-08 19:27:06,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:27:06,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:06,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:06,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:06,479 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:27:08,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:08,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 546 states and 1267 transitions. [2024-11-08 19:27:08,846 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1267 transitions. [2024-11-08 19:27:08,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 19:27:08,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:08,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:08,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:10,432 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:27:17,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:17,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 557 states and 1310 transitions. [2024-11-08 19:27:17,769 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1310 transitions. [2024-11-08 19:27:17,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:27:17,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:17,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:17,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:17,856 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:27:18,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:18,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 559 states and 1320 transitions. [2024-11-08 19:27:18,981 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1320 transitions. [2024-11-08 19:27:18,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 19:27:18,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:18,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:19,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:20,188 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:27:28,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:28,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 572 states and 1355 transitions. [2024-11-08 19:27:28,269 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1355 transitions. [2024-11-08 19:27:28,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:27:28,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:28,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:28,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:28,354 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:27:33,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:33,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 577 states and 1368 transitions. [2024-11-08 19:27:33,125 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1368 transitions. [2024-11-08 19:27:33,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 19:27:33,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:33,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:33,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:33,206 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:27:36,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:36,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 583 states and 1379 transitions. [2024-11-08 19:27:36,614 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1379 transitions. [2024-11-08 19:27:36,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 19:27:36,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:36,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:36,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:36,981 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:27:48,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:48,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 602 states and 1438 transitions. [2024-11-08 19:27:48,400 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1438 transitions. [2024-11-08 19:27:48,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 19:27:48,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:48,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:48,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:49,190 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:28:01,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:01,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 621 states and 1495 transitions. [2024-11-08 19:28:01,960 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1495 transitions. [2024-11-08 19:28:01,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:28:01,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:01,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:02,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:02,099 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:28:02,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:02,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 626 states and 1502 transitions. [2024-11-08 19:28:02,183 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1502 transitions. [2024-11-08 19:28:02,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 19:28:02,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:02,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:02,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:03,215 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:28:06,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:06,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 632 states and 1523 transitions. [2024-11-08 19:28:06,675 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1523 transitions. [2024-11-08 19:28:06,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 19:28:06,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:06,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:06,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:07,107 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:28:19,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:19,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 653 states and 1585 transitions. [2024-11-08 19:28:19,449 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1585 transitions. [2024-11-08 19:28:19,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 19:28:19,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:19,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:19,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:19,533 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:28:25,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:25,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 662 states and 1612 transitions. [2024-11-08 19:28:25,721 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1612 transitions. [2024-11-08 19:28:25,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 19:28:25,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:25,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:25,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:25,831 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:28:26,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:26,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 664 states and 1625 transitions. [2024-11-08 19:28:26,895 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1625 transitions. [2024-11-08 19:28:26,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:28:26,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:26,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:26,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:26,962 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 19:28:30,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:30,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 668 states and 1640 transitions. [2024-11-08 19:28:30,819 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1640 transitions. [2024-11-08 19:28:30,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:28:30,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:30,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:30,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:30,901 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 19:28:35,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:35,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 673 states and 1661 transitions. [2024-11-08 19:28:35,158 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1661 transitions. [2024-11-08 19:28:35,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:28:35,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:35,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:35,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:35,262 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 19:28:36,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:36,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 674 states and 1662 transitions. [2024-11-08 19:28:36,493 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1662 transitions. [2024-11-08 19:28:36,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 19:28:36,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:36,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:36,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:36,924 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:28:51,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:51,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 697 states and 1728 transitions. [2024-11-08 19:28:51,464 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1728 transitions. [2024-11-08 19:28:51,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 19:28:51,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:51,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:51,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:51,539 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:28:55,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:55,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 702 states and 1750 transitions. [2024-11-08 19:28:55,202 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1750 transitions. [2024-11-08 19:28:55,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:28:55,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:55,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:55,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:55,315 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 19:29:00,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:00,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 709 states and 1775 transitions. [2024-11-08 19:29:00,310 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1775 transitions. [2024-11-08 19:29:00,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:29:00,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:00,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:00,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:00,390 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 19:29:01,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:01,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 710 states and 1775 transitions. [2024-11-08 19:29:01,212 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1775 transitions. [2024-11-08 19:29:01,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 19:29:01,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:01,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:01,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:01,294 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:29:02,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:02,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 712 states and 1782 transitions. [2024-11-08 19:29:02,595 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1782 transitions. [2024-11-08 19:29:02,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 19:29:02,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:02,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:02,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:02,700 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:29:10,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:10,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 722 states and 1806 transitions. [2024-11-08 19:29:10,314 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1806 transitions. [2024-11-08 19:29:10,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 19:29:10,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:10,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:10,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:10,385 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:29:16,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:16,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 730 states and 1830 transitions. [2024-11-08 19:29:16,202 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1830 transitions. [2024-11-08 19:29:16,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 19:29:16,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:16,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:16,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:16,708 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:29:22,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:22,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 737 states and 1864 transitions. [2024-11-08 19:29:22,925 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1864 transitions. [2024-11-08 19:29:22,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 19:29:22,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:22,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:22,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:24,106 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:29:25,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:25,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 741 states and 1874 transitions. [2024-11-08 19:29:25,334 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1874 transitions. [2024-11-08 19:29:25,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 19:29:25,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:25,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:25,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:25,430 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:29:26,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:26,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 743 states and 1886 transitions. [2024-11-08 19:29:26,565 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1886 transitions. [2024-11-08 19:29:26,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 19:29:26,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:26,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:26,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:26,687 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:29:29,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:29,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 747 states and 1910 transitions. [2024-11-08 19:29:29,274 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1910 transitions. [2024-11-08 19:29:29,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 19:29:29,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:29,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:29,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:29,341 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:29:31,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:31,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 749 states and 1916 transitions. [2024-11-08 19:29:31,711 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1916 transitions. [2024-11-08 19:29:31,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 19:29:31,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:31,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:31,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:31,855 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:29:35,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:35,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 753 states and 1937 transitions. [2024-11-08 19:29:35,221 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1937 transitions. [2024-11-08 19:29:35,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 19:29:35,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:35,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:35,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:35,327 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:29:38,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:38,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 757 states and 1956 transitions. [2024-11-08 19:29:38,555 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1956 transitions. [2024-11-08 19:29:38,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 19:29:38,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:38,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:38,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:38,667 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:29:39,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:39,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 759 states and 1969 transitions. [2024-11-08 19:29:39,789 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1969 transitions. [2024-11-08 19:29:39,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 19:29:39,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:39,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:39,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:39,932 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:29:41,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:41,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 761 states and 1981 transitions. [2024-11-08 19:29:41,151 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1981 transitions. [2024-11-08 19:29:41,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:29:41,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:41,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:41,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:41,239 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:29:48,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:48,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 770 states and 2037 transitions. [2024-11-08 19:29:48,208 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2037 transitions. [2024-11-08 19:29:48,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:29:48,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:48,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:48,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:48,295 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:29:54,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:54,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 776 states and 2062 transitions. [2024-11-08 19:29:54,114 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 2062 transitions. [2024-11-08 19:29:54,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:29:54,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:54,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:54,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:54,181 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:29:56,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:56,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 778 states and 2068 transitions. [2024-11-08 19:29:56,755 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 2068 transitions. [2024-11-08 19:29:56,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 19:29:56,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:56,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:56,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:57,211 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:30:03,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:03,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 784 states and 2096 transitions. [2024-11-08 19:30:03,661 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2096 transitions. [2024-11-08 19:30:03,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:30:03,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:03,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:03,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:03,747 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:30:06,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:06,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 786 states and 2100 transitions. [2024-11-08 19:30:06,149 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 2100 transitions. [2024-11-08 19:30:06,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:30:06,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:06,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:06,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:06,214 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 19:30:10,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:10,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 790 states and 2117 transitions. [2024-11-08 19:30:10,358 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2117 transitions. [2024-11-08 19:30:10,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 19:30:10,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:10,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:10,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:10,441 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:30:13,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:13,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 794 states and 2126 transitions. [2024-11-08 19:30:13,261 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2126 transitions. [2024-11-08 19:30:13,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:30:13,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:13,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:13,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:13,768 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:30:21,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:21,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 804 states and 2148 transitions. [2024-11-08 19:30:21,732 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2148 transitions. [2024-11-08 19:30:21,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:30:21,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:21,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:21,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:21,797 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 19:30:28,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:28,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 812 states and 2178 transitions. [2024-11-08 19:30:28,696 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2178 transitions. [2024-11-08 19:30:28,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:30:28,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:28,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:28,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:28,772 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 19:30:34,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:34,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 820 states and 2209 transitions. [2024-11-08 19:30:34,875 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2209 transitions. [2024-11-08 19:30:34,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:30:34,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:34,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:34,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:34,942 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 19:30:37,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:37,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 822 states and 2214 transitions. [2024-11-08 19:30:37,358 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2214 transitions. [2024-11-08 19:30:37,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:30:37,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:37,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:37,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:37,595 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:30:49,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:49,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 835 states and 2256 transitions. [2024-11-08 19:30:49,662 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2256 transitions. [2024-11-08 19:30:49,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:30:49,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:49,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:49,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:49,767 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:30:51,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:51,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 840 states and 2274 transitions. [2024-11-08 19:30:51,818 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2274 transitions. [2024-11-08 19:30:51,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 19:30:51,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:51,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:51,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:51,916 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:31:01,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:01,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 850 states and 2308 transitions. [2024-11-08 19:31:01,208 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2308 transitions. [2024-11-08 19:31:01,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 19:31:01,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:01,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:01,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:01,304 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:31:08,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:08,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 856 states and 2332 transitions. [2024-11-08 19:31:08,135 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2332 transitions. [2024-11-08 19:31:08,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 19:31:08,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:08,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:08,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:08,211 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:31:15,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:15,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 865 states and 2390 transitions. [2024-11-08 19:31:15,849 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2390 transitions. [2024-11-08 19:31:15,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 19:31:15,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:15,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:15,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:16,967 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 19:31:24,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:24,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 873 states and 2425 transitions. [2024-11-08 19:31:24,234 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2425 transitions. [2024-11-08 19:31:24,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 19:31:24,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:24,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:24,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:24,325 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:31:25,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:25,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 875 states and 2438 transitions. [2024-11-08 19:31:25,894 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2438 transitions. [2024-11-08 19:31:25,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 19:31:25,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:25,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:25,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:25,954 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:31:30,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:30,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 879 states and 2449 transitions. [2024-11-08 19:31:30,402 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2449 transitions. [2024-11-08 19:31:30,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 19:31:30,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:30,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:30,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:30,473 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:31:33,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:33,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 881 states and 2457 transitions. [2024-11-08 19:31:33,382 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2457 transitions. [2024-11-08 19:31:33,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 19:31:33,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:33,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:33,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:33,564 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:31:36,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:36,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 883 states and 2461 transitions. [2024-11-08 19:31:36,380 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2461 transitions. [2024-11-08 19:31:36,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 19:31:36,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:36,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:36,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:36,497 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:31:38,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:38,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 885 states and 2473 transitions. [2024-11-08 19:31:38,083 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2473 transitions. [2024-11-08 19:31:38,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 19:31:38,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:38,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:38,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:38,149 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:31:38,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:38,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 890 states and 2484 transitions. [2024-11-08 19:31:38,227 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2484 transitions. [2024-11-08 19:31:38,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 19:31:38,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:38,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:38,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:38,881 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:31:44,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:44,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 897 states and 2512 transitions. [2024-11-08 19:31:44,991 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2512 transitions. [2024-11-08 19:31:44,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 19:31:44,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:44,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:45,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:46,208 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:32:19,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:19,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 919 states and 2565 transitions. [2024-11-08 19:32:19,316 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2565 transitions. [2024-11-08 19:32:19,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 19:32:19,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:19,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:19,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:19,439 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:32:23,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:23,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 924 states and 2575 transitions. [2024-11-08 19:32:23,982 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2575 transitions. [2024-11-08 19:32:23,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 19:32:23,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:23,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:24,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:24,084 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:32:30,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:30,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 930 states and 2591 transitions. [2024-11-08 19:32:30,021 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2591 transitions. [2024-11-08 19:32:30,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 19:32:30,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:30,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:30,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:41,869 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:34:25,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:25,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 990 states and 2738 transitions. [2024-11-08 19:34:25,305 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2738 transitions. [2024-11-08 19:34:25,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 19:34:25,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:25,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:25,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:26,125 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:34:26,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:26,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 993 states and 2742 transitions. [2024-11-08 19:34:26,216 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2742 transitions. [2024-11-08 19:34:26,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 19:34:26,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:26,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:26,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:26,883 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:34:46,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:46,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 1004 states and 2761 transitions. [2024-11-08 19:34:46,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2761 transitions. [2024-11-08 19:34:46,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 19:34:46,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:46,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:46,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:46,708 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:35:22,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:22,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 1022 states and 2792 transitions. [2024-11-08 19:35:22,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2792 transitions. [2024-11-08 19:35:22,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 19:35:22,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:22,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:22,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:32,786 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:35:59,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:59,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1033 states and 2809 transitions. [2024-11-08 19:35:59,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2809 transitions. [2024-11-08 19:35:59,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 19:35:59,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:59,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:59,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:01,944 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:36:10,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:10,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 1035 states and 2815 transitions. [2024-11-08 19:36:10,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2815 transitions. [2024-11-08 19:36:10,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 19:36:10,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:10,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:10,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:10,227 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:36:16,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:16,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2902 states to 1040 states and 2822 transitions. [2024-11-08 19:36:16,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2822 transitions. [2024-11-08 19:36:16,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 19:36:16,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:16,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:16,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:16,729 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:36:24,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:24,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 1047 states and 2845 transitions. [2024-11-08 19:36:24,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2845 transitions. [2024-11-08 19:36:24,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 19:36:24,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:24,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:24,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:24,919 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:36:25,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:25,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 1052 states and 2857 transitions. [2024-11-08 19:36:25,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2857 transitions. [2024-11-08 19:36:25,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 19:36:25,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:25,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:25,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:26,006 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:36:28,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:28,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1054 states and 2862 transitions. [2024-11-08 19:36:28,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2862 transitions. [2024-11-08 19:36:28,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 19:36:28,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:28,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:28,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:28,817 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 19:36:46,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:46,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1065 states and 2894 transitions. [2024-11-08 19:36:46,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2894 transitions. [2024-11-08 19:36:46,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 19:36:46,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:46,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:46,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:46,989 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:37:01,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:01,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1075 states and 2927 transitions. [2024-11-08 19:37:01,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2927 transitions. [2024-11-08 19:37:01,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 19:37:01,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:01,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:02,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:02,061 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:37:09,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:09,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1079 states and 2945 transitions. [2024-11-08 19:37:09,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2945 transitions. [2024-11-08 19:37:09,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 19:37:09,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:09,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:09,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:09,365 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:37:13,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:13,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 1081 states and 2951 transitions. [2024-11-08 19:37:13,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 2951 transitions. [2024-11-08 19:37:13,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 19:37:13,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:13,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:13,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:13,258 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 19:37:15,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:15,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1082 states and 2956 transitions. [2024-11-08 19:37:15,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2956 transitions. [2024-11-08 19:37:15,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 19:37:15,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:15,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:15,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:22,894 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:37:41,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:41,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3069 states to 1096 states and 2984 transitions. [2024-11-08 19:37:41,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2984 transitions. [2024-11-08 19:37:41,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 19:37:41,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:41,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:41,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:41,884 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:37:49,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:49,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1105 states and 3009 transitions. [2024-11-08 19:37:49,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 3009 transitions. [2024-11-08 19:37:49,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 19:37:49,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:49,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:49,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:49,466 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:37:51,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:51,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1107 states and 3027 transitions. [2024-11-08 19:37:51,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 3027 transitions. [2024-11-08 19:37:51,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 19:37:51,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:51,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:51,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:52,002 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 19:37:59,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:59,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 1112 states and 3044 transitions. [2024-11-08 19:37:59,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 3044 transitions. [2024-11-08 19:37:59,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 19:37:59,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:59,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:59,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:59,933 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:38:02,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:02,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1117 states and 3056 transitions. [2024-11-08 19:38:02,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 3056 transitions. [2024-11-08 19:38:02,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 19:38:02,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:02,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:02,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:03,568 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:38:12,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:12,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 1120 states and 3084 transitions. [2024-11-08 19:38:12,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3084 transitions. [2024-11-08 19:38:12,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 19:38:12,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:12,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:12,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:12,841 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:38:22,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:22,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 1126 states and 3116 transitions. [2024-11-08 19:38:22,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 3116 transitions. [2024-11-08 19:38:22,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 19:38:22,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:22,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:22,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:22,890 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked.