./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec1_product16.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47b3728-6541-4724-876e-53d67c898b14/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47b3728-6541-4724-876e-53d67c898b14/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_a47b3728-6541-4724-876e-53d67c898b14/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47b3728-6541-4724-876e-53d67c898b14/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec1_product16.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47b3728-6541-4724-876e-53d67c898b14/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_a47b3728-6541-4724-876e-53d67c898b14/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 8953ac6143780bf628ca2bf650b2a5c9b00061ee3dd80e32fadc01758229df18 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:32:06,694 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:32:06,804 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47b3728-6541-4724-876e-53d67c898b14/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:32:06,814 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:32:06,815 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:32:06,842 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:32:06,843 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:32:06,843 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:32:06,844 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:32:06,845 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:32:06,845 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:32:06,846 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:32:06,846 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:32:06,847 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:32:06,847 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:32:06,848 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:32:06,848 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:32:06,849 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:32:06,849 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:32:06,850 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:32:06,850 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:32:06,851 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:32:06,851 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:32:06,852 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:32:06,852 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:32:06,853 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:32:06,853 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:32:06,853 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:32:06,854 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:32:06,854 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:32:06,855 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:32:06,855 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:32:06,856 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:32:06,856 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_a47b3728-6541-4724-876e-53d67c898b14/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47b3728-6541-4724-876e-53d67c898b14/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8953ac6143780bf628ca2bf650b2a5c9b00061ee3dd80e32fadc01758229df18 [2024-11-08 23:32:07,195 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:32:07,225 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:32:07,229 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:32:07,230 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:32:07,231 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:32:07,233 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47b3728-6541-4724-876e-53d67c898b14/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec1_product16.cil.c Unable to find full path for "g++" [2024-11-08 23:32:09,376 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:32:09,850 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:32:09,852 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47b3728-6541-4724-876e-53d67c898b14/sv-benchmarks/c/product-lines/email_spec1_product16.cil.c [2024-11-08 23:32:09,883 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47b3728-6541-4724-876e-53d67c898b14/bin/ukojak-verify-ImItNfHLgk/data/46227fe63/69577a3e1da94f1bbb82a12092e1d43d/FLAG46a64c07d [2024-11-08 23:32:09,904 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47b3728-6541-4724-876e-53d67c898b14/bin/ukojak-verify-ImItNfHLgk/data/46227fe63/69577a3e1da94f1bbb82a12092e1d43d [2024-11-08 23:32:09,907 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:32:09,909 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:32:09,910 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:32:09,911 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:32:09,917 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:32:09,918 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:32:09" (1/1) ... [2024-11-08 23:32:09,919 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b4237b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:09, skipping insertion in model container [2024-11-08 23:32:09,919 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:32:09" (1/1) ... [2024-11-08 23:32:09,997 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:32:10,530 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_a47b3728-6541-4724-876e-53d67c898b14/sv-benchmarks/c/product-lines/email_spec1_product16.cil.c[36116,36129] [2024-11-08 23:32:10,802 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:32:10,823 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:32:10,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [48] [2024-11-08 23:32:10,840 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [66] [2024-11-08 23:32:10,840 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [478] [2024-11-08 23:32:10,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [527] [2024-11-08 23:32:10,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1607] [2024-11-08 23:32:10,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1616] [2024-11-08 23:32:10,842 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1982] [2024-11-08 23:32:10,842 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"AddressBookEncrypt_spec.i","") [2207] [2024-11-08 23:32:10,843 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2236] [2024-11-08 23:32:10,843 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2517] [2024-11-08 23:32:10,843 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2622] [2024-11-08 23:32:10,958 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_a47b3728-6541-4724-876e-53d67c898b14/sv-benchmarks/c/product-lines/email_spec1_product16.cil.c[36116,36129] [2024-11-08 23:32:11,015 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:32:11,062 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:32:11,063 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:11 WrapperNode [2024-11-08 23:32:11,063 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:32:11,064 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:32:11,064 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:32:11,064 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:32:11,072 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:11" (1/1) ... [2024-11-08 23:32:11,114 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:11" (1/1) ... [2024-11-08 23:32:11,193 INFO L138 Inliner]: procedures = 125, calls = 182, calls flagged for inlining = 56, calls inlined = 51, statements flattened = 988 [2024-11-08 23:32:11,193 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:32:11,195 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:32:11,195 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:32:11,195 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:32:11,206 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:11" (1/1) ... [2024-11-08 23:32:11,206 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:11" (1/1) ... [2024-11-08 23:32:11,218 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:11" (1/1) ... [2024-11-08 23:32:11,218 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:11" (1/1) ... [2024-11-08 23:32:11,268 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:11" (1/1) ... [2024-11-08 23:32:11,286 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:11" (1/1) ... [2024-11-08 23:32:11,294 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:11" (1/1) ... [2024-11-08 23:32:11,302 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:11" (1/1) ... [2024-11-08 23:32:11,315 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:32:11,319 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:32:11,319 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:32:11,319 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:32:11,320 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:32:11" (1/1) ... [2024-11-08 23:32:11,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:32:11,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47b3728-6541-4724-876e-53d67c898b14/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:32:11,356 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47b3728-6541-4724-876e-53d67c898b14/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:32:11,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a47b3728-6541-4724-876e-53d67c898b14/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:32:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 23:32:11,399 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 23:32:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 23:32:11,399 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 23:32:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 23:32:11,400 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 23:32:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 23:32:11,400 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 23:32:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 23:32:11,400 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 23:32:11,401 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 23:32:11,401 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 23:32:11,401 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 23:32:11,401 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 23:32:11,401 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 23:32:11,403 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 23:32:11,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:32:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 23:32:11,404 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 23:32:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 23:32:11,404 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 23:32:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 23:32:11,404 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 23:32:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 23:32:11,405 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 23:32:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 23:32:11,405 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 23:32:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 23:32:11,405 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 23:32:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 23:32:11,406 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 23:32:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:32:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 23:32:11,406 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 23:32:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:32:11,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:32:11,631 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:32:11,633 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:32:12,856 INFO L? ?]: Removed 414 outVars from TransFormulas that were not future-live. [2024-11-08 23:32:12,856 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:32:13,530 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:32:13,530 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:32:13,531 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:32:13 BoogieIcfgContainer [2024-11-08 23:32:13,531 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:32:13,533 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:32:13,533 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:32:13,545 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:32:13,545 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:32:13" (1/1) ... [2024-11-08 23:32:13,557 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:32:13,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:13,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 155 states and 216 transitions. [2024-11-08 23:32:13,651 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 216 transitions. [2024-11-08 23:32:13,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:32:13,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:13,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:13,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:14,148 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:14,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:14,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 155 states and 214 transitions. [2024-11-08 23:32:14,243 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 214 transitions. [2024-11-08 23:32:14,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:32:14,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:14,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:14,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:14,624 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:14,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:14,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 157 states and 227 transitions. [2024-11-08 23:32:14,691 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 227 transitions. [2024-11-08 23:32:14,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:32:14,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:14,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:14,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:14,914 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:15,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:15,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 160 states and 240 transitions. [2024-11-08 23:32:15,039 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 240 transitions. [2024-11-08 23:32:15,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:32:15,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:15,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:15,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:15,302 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:15,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:15,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 166 states and 262 transitions. [2024-11-08 23:32:15,466 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 262 transitions. [2024-11-08 23:32:15,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:32:15,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:15,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:15,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:15,623 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:15,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:15,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 171 states and 278 transitions. [2024-11-08 23:32:15,946 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 278 transitions. [2024-11-08 23:32:15,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:32:15,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:15,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:16,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:16,098 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:32:16,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:16,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 173 states and 281 transitions. [2024-11-08 23:32:16,206 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 281 transitions. [2024-11-08 23:32:16,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:32:16,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:16,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:16,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:16,319 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:32:16,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:16,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 175 states and 291 transitions. [2024-11-08 23:32:16,461 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 291 transitions. [2024-11-08 23:32:16,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:32:16,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:16,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:16,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:16,620 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:17,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:17,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 182 states and 313 transitions. [2024-11-08 23:32:17,053 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 313 transitions. [2024-11-08 23:32:17,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:32:17,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:17,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:17,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:17,246 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:32:17,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:17,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 186 states and 318 transitions. [2024-11-08 23:32:17,355 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 318 transitions. [2024-11-08 23:32:17,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:32:17,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:17,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:17,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:17,556 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:17,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:17,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 191 states and 325 transitions. [2024-11-08 23:32:17,617 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 325 transitions. [2024-11-08 23:32:17,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:32:17,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:17,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:17,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:17,766 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:18,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:18,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 196 states and 344 transitions. [2024-11-08 23:32:18,167 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 344 transitions. [2024-11-08 23:32:18,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:32:18,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:18,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:18,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:18,289 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:19,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:19,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 205 states and 368 transitions. [2024-11-08 23:32:19,128 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 368 transitions. [2024-11-08 23:32:19,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:32:19,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:19,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:19,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:19,287 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:20,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:20,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 216 states and 395 transitions. [2024-11-08 23:32:20,376 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 395 transitions. [2024-11-08 23:32:20,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:32:20,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:20,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:20,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:20,501 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:20,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:20,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 222 states and 407 transitions. [2024-11-08 23:32:20,754 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 407 transitions. [2024-11-08 23:32:20,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:32:20,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:20,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:20,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:20,860 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:21,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:21,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 227 states and 423 transitions. [2024-11-08 23:32:21,328 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 423 transitions. [2024-11-08 23:32:21,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:32:21,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:21,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:21,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:21,492 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:32:22,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:22,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 236 states and 453 transitions. [2024-11-08 23:32:22,125 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 453 transitions. [2024-11-08 23:32:22,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:32:22,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:22,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:22,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:22,262 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:22,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:22,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 238 states and 463 transitions. [2024-11-08 23:32:22,515 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 463 transitions. [2024-11-08 23:32:22,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:32:22,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:22,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:22,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:22,597 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:22,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:22,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 241 states and 467 transitions. [2024-11-08 23:32:22,991 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 467 transitions. [2024-11-08 23:32:22,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:32:22,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:22,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:23,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:23,134 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:24,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:24,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 254 states and 496 transitions. [2024-11-08 23:32:24,820 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 496 transitions. [2024-11-08 23:32:24,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:32:24,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:24,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:24,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:24,905 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:32:25,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:25,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 258 states and 505 transitions. [2024-11-08 23:32:25,259 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 505 transitions. [2024-11-08 23:32:25,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:32:25,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:25,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:25,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:25,463 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:25,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:25,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 261 states and 510 transitions. [2024-11-08 23:32:25,995 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 510 transitions. [2024-11-08 23:32:25,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:32:25,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:25,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:26,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:26,110 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:26,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:26,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 266 states and 525 transitions. [2024-11-08 23:32:26,871 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 525 transitions. [2024-11-08 23:32:26,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:32:26,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:26,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:26,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:26,952 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:28,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:28,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 273 states and 543 transitions. [2024-11-08 23:32:28,067 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 543 transitions. [2024-11-08 23:32:28,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:32:28,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:28,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:28,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:28,242 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:30,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:30,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 288 states and 589 transitions. [2024-11-08 23:32:30,023 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 589 transitions. [2024-11-08 23:32:30,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:32:30,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:30,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:30,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:30,216 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:32:30,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:30,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 290 states and 591 transitions. [2024-11-08 23:32:30,479 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 591 transitions. [2024-11-08 23:32:30,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:32:30,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:30,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:30,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:30,565 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:31,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:31,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 295 states and 606 transitions. [2024-11-08 23:32:31,233 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 606 transitions. [2024-11-08 23:32:31,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:32:31,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:31,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:31,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:34,655 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:32:40,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:40,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 323 states and 688 transitions. [2024-11-08 23:32:40,621 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 688 transitions. [2024-11-08 23:32:40,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:32:40,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:40,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:40,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:40,710 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:41,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:41,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 325 states and 697 transitions. [2024-11-08 23:32:41,328 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 697 transitions. [2024-11-08 23:32:41,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:32:41,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:41,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:41,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:41,420 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:32:43,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:43,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 330 states and 707 transitions. [2024-11-08 23:32:43,742 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 707 transitions. [2024-11-08 23:32:43,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:32:43,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:43,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:43,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:44,028 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:48,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:48,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 347 states and 760 transitions. [2024-11-08 23:32:48,441 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 760 transitions. [2024-11-08 23:32:48,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:32:48,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:48,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:48,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:48,546 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:49,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:49,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 351 states and 766 transitions. [2024-11-08 23:32:49,139 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 766 transitions. [2024-11-08 23:32:49,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:32:49,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:49,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:49,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:49,271 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:49,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:49,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 356 states and 774 transitions. [2024-11-08 23:32:49,343 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 774 transitions. [2024-11-08 23:32:49,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:32:49,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:49,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:49,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:49,595 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:50,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:50,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 361 states and 781 transitions. [2024-11-08 23:32:50,879 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 781 transitions. [2024-11-08 23:32:50,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:32:50,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:50,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:50,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:51,018 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:51,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:51,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 367 states and 797 transitions. [2024-11-08 23:32:51,639 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 797 transitions. [2024-11-08 23:32:51,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:32:51,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:51,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:51,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:51,925 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:57,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:57,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 386 states and 870 transitions. [2024-11-08 23:32:57,100 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 870 transitions. [2024-11-08 23:32:57,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:32:57,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:57,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:57,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:57,325 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:33:03,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:03,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 407 states and 946 transitions. [2024-11-08 23:33:03,104 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 946 transitions. [2024-11-08 23:33:03,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:33:03,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:03,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:03,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:03,230 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:33:03,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:03,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 412 states and 953 transitions. [2024-11-08 23:33:03,310 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 953 transitions. [2024-11-08 23:33:03,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:33:03,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:03,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:03,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:03,476 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:33:04,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:04,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 420 states and 981 transitions. [2024-11-08 23:33:04,358 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 981 transitions. [2024-11-08 23:33:04,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:33:04,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:04,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:04,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:04,457 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:33:05,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:05,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 423 states and 998 transitions. [2024-11-08 23:33:05,274 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 998 transitions. [2024-11-08 23:33:05,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:33:05,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:05,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:05,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:05,339 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:33:06,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:06,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 428 states and 1014 transitions. [2024-11-08 23:33:06,736 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 1014 transitions. [2024-11-08 23:33:06,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:33:06,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:06,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:06,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:06,804 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:33:10,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:10,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 440 states and 1043 transitions. [2024-11-08 23:33:10,786 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1043 transitions. [2024-11-08 23:33:10,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:33:10,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:10,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:10,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:10,904 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:33:13,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:13,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 447 states and 1066 transitions. [2024-11-08 23:33:13,561 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1066 transitions. [2024-11-08 23:33:13,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:33:13,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:13,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:13,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:13,901 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:33:22,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:22,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 470 states and 1151 transitions. [2024-11-08 23:33:22,398 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1151 transitions. [2024-11-08 23:33:22,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:33:22,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:22,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:22,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:22,485 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:33:25,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:25,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 478 states and 1187 transitions. [2024-11-08 23:33:25,321 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1187 transitions. [2024-11-08 23:33:25,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:33:25,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:25,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:25,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:25,426 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:33:28,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:28,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 488 states and 1220 transitions. [2024-11-08 23:33:28,132 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1220 transitions. [2024-11-08 23:33:28,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:33:28,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:28,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:28,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:28,469 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:33:31,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:31,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 495 states and 1260 transitions. [2024-11-08 23:33:31,311 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1260 transitions. [2024-11-08 23:33:31,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:33:31,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:31,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:31,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:31,601 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:33:32,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:32,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 497 states and 1264 transitions. [2024-11-08 23:33:32,600 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1264 transitions. [2024-11-08 23:33:32,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:33:32,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:32,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:32,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:32,745 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:33:33,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:33,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 499 states and 1281 transitions. [2024-11-08 23:33:33,384 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1281 transitions. [2024-11-08 23:33:33,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:33:33,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:33,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:33,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:33,470 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:33:36,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:36,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 506 states and 1301 transitions. [2024-11-08 23:33:36,570 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1301 transitions. [2024-11-08 23:33:36,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:33:36,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:36,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:36,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:36,815 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:33:42,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:42,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 519 states and 1334 transitions. [2024-11-08 23:33:42,541 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1334 transitions. [2024-11-08 23:33:42,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:33:42,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:42,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:42,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:42,620 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:33:44,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:44,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 527 states and 1361 transitions. [2024-11-08 23:33:44,826 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1361 transitions. [2024-11-08 23:33:44,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:33:44,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:44,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:44,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:44,947 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:33:45,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:45,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 529 states and 1364 transitions. [2024-11-08 23:33:45,015 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1364 transitions. [2024-11-08 23:33:45,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:33:45,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:45,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:45,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:45,478 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:34:05,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:05,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 566 states and 1488 transitions. [2024-11-08 23:34:05,620 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1488 transitions. [2024-11-08 23:34:05,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:34:05,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:05,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:05,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:05,689 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:34:08,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:08,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 575 states and 1527 transitions. [2024-11-08 23:34:08,543 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1527 transitions. [2024-11-08 23:34:08,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:34:08,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:08,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:08,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:08,624 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:34:09,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:09,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 577 states and 1546 transitions. [2024-11-08 23:34:09,661 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1546 transitions. [2024-11-08 23:34:09,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:34:09,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:09,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:09,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:09,752 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:34:12,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:12,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 581 states and 1555 transitions. [2024-11-08 23:34:12,081 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1555 transitions. [2024-11-08 23:34:12,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:34:12,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:12,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:12,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:12,162 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:34:15,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:15,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 591 states and 1591 transitions. [2024-11-08 23:34:15,300 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1591 transitions. [2024-11-08 23:34:15,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:34:15,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:15,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:15,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:15,384 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:34:17,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:17,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 596 states and 1614 transitions. [2024-11-08 23:34:17,372 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1614 transitions. [2024-11-08 23:34:17,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:34:17,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:17,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:17,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:17,478 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:34:19,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:19,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 601 states and 1628 transitions. [2024-11-08 23:34:19,695 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1628 transitions. [2024-11-08 23:34:19,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:34:19,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:19,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:19,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:20,094 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:34:22,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:22,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 606 states and 1636 transitions. [2024-11-08 23:34:22,477 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1636 transitions. [2024-11-08 23:34:22,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:34:22,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:22,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:22,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:22,536 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:34:23,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:23,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 608 states and 1639 transitions. [2024-11-08 23:34:23,993 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1639 transitions. [2024-11-08 23:34:23,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:34:23,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:23,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:24,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:24,062 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:34:24,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:24,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 610 states and 1644 transitions. [2024-11-08 23:34:24,923 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1644 transitions. [2024-11-08 23:34:24,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:34:24,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:24,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:24,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:25,025 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:34:26,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:26,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 614 states and 1654 transitions. [2024-11-08 23:34:26,404 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1654 transitions. [2024-11-08 23:34:26,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:34:26,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:26,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:26,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:26,464 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:34:31,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:31,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 625 states and 1680 transitions. [2024-11-08 23:34:31,972 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1680 transitions. [2024-11-08 23:34:31,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:34:31,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:31,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:32,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:32,099 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:34:32,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:32,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 630 states and 1688 transitions. [2024-11-08 23:34:32,181 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1688 transitions. [2024-11-08 23:34:32,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:34:32,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:32,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:32,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:32,230 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:34:35,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:35,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 636 states and 1699 transitions. [2024-11-08 23:34:35,272 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1699 transitions. [2024-11-08 23:34:35,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:34:35,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:35,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:35,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:35,449 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:34:44,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:44,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 649 states and 1721 transitions. [2024-11-08 23:34:44,139 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1721 transitions. [2024-11-08 23:34:44,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:34:44,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:44,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:44,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:44,212 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:34:48,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:48,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 658 states and 1759 transitions. [2024-11-08 23:34:48,336 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1759 transitions. [2024-11-08 23:34:48,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:34:48,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:48,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:48,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:48,490 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:34:50,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:50,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 663 states and 1766 transitions. [2024-11-08 23:34:50,829 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1766 transitions. [2024-11-08 23:34:50,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:34:50,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:50,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:50,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:50,888 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:34:51,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:51,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 665 states and 1784 transitions. [2024-11-08 23:34:51,689 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1784 transitions. [2024-11-08 23:34:51,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:34:51,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:51,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:51,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:51,749 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:34:55,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:55,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 669 states and 1793 transitions. [2024-11-08 23:34:55,180 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1793 transitions. [2024-11-08 23:34:55,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:34:55,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:55,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:55,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:55,275 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:34:59,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:59,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 679 states and 1828 transitions. [2024-11-08 23:34:59,458 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1828 transitions. [2024-11-08 23:34:59,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:34:59,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:59,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:59,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:59,583 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:35:02,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:02,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 684 states and 1850 transitions. [2024-11-08 23:35:02,404 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1850 transitions. [2024-11-08 23:35:02,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:35:02,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:02,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:02,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:02,464 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:35:05,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:05,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 689 states and 1863 transitions. [2024-11-08 23:35:05,348 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1863 transitions. [2024-11-08 23:35:05,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:35:05,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:05,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:05,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:05,423 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:35:09,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:09,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 695 states and 1874 transitions. [2024-11-08 23:35:09,690 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1874 transitions. [2024-11-08 23:35:09,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:35:09,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:09,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:09,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:09,774 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:35:11,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:11,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 697 states and 1877 transitions. [2024-11-08 23:35:11,893 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1877 transitions. [2024-11-08 23:35:11,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:35:11,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:11,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:11,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:11,971 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:35:13,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:13,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 699 states and 1881 transitions. [2024-11-08 23:35:13,330 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1881 transitions. [2024-11-08 23:35:13,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:35:13,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:13,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:13,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:13,397 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:35:24,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:24,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 714 states and 1916 transitions. [2024-11-08 23:35:24,161 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1916 transitions. [2024-11-08 23:35:24,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:35:24,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:24,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:24,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:24,209 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:35:27,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:27,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 720 states and 1927 transitions. [2024-11-08 23:35:27,441 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1927 transitions. [2024-11-08 23:35:27,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:35:27,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:27,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:27,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:27,546 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:35:28,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:28,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 721 states and 1927 transitions. [2024-11-08 23:35:28,747 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1927 transitions. [2024-11-08 23:35:28,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:35:28,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:28,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:28,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:28,813 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:35:34,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:34,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 728 states and 1942 transitions. [2024-11-08 23:35:34,164 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1942 transitions. [2024-11-08 23:35:34,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:35:34,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:34,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:34,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:34,219 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:35:37,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:37,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 734 states and 1953 transitions. [2024-11-08 23:35:37,660 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1953 transitions. [2024-11-08 23:35:37,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:35:37,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:37,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:37,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:37,883 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:35:38,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:38,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 735 states and 1953 transitions. [2024-11-08 23:35:38,434 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1953 transitions. [2024-11-08 23:35:38,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:35:38,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:38,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:38,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:38,524 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:35:39,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:39,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 737 states and 1956 transitions. [2024-11-08 23:35:39,996 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1956 transitions. [2024-11-08 23:35:39,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:35:39,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:40,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:40,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:40,095 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:35:51,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:51,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 752 states and 1990 transitions. [2024-11-08 23:35:51,479 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1990 transitions. [2024-11-08 23:35:51,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:35:51,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:51,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:51,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:51,632 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:35:51,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:51,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 757 states and 1997 transitions. [2024-11-08 23:35:51,755 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1997 transitions. [2024-11-08 23:35:51,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:35:51,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:51,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:51,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:51,816 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:35:56,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:56,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 765 states and 2029 transitions. [2024-11-08 23:35:56,872 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2029 transitions. [2024-11-08 23:35:56,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:35:56,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:56,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:56,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:56,975 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:35:58,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:58,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 767 states and 2032 transitions. [2024-11-08 23:35:58,201 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 2032 transitions. [2024-11-08 23:35:58,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:35:58,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:58,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:58,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:58,314 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:36:00,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:00,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 770 states and 2055 transitions. [2024-11-08 23:36:00,786 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2055 transitions. [2024-11-08 23:36:00,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:36:00,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:00,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:00,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:01,218 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:36:05,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:05,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 778 states and 2084 transitions. [2024-11-08 23:36:05,963 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 2084 transitions. [2024-11-08 23:36:05,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:36:05,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:05,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:05,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:06,027 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:36:07,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:07,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 779 states and 2085 transitions. [2024-11-08 23:36:07,336 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2085 transitions. [2024-11-08 23:36:07,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:36:07,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:07,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:07,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:07,496 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:36:08,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:08,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 780 states and 2089 transitions. [2024-11-08 23:36:08,564 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 2089 transitions. [2024-11-08 23:36:08,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:36:08,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:08,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:08,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:08,662 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:36:09,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:09,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 782 states and 2109 transitions. [2024-11-08 23:36:09,780 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 2109 transitions. [2024-11-08 23:36:09,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:36:09,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:09,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:09,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:09,851 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:36:13,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:13,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 786 states and 2129 transitions. [2024-11-08 23:36:13,431 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 2129 transitions. [2024-11-08 23:36:13,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:36:13,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:13,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:13,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:13,541 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:36:14,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:14,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 787 states and 2130 transitions. [2024-11-08 23:36:14,782 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 2130 transitions. [2024-11-08 23:36:14,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:36:14,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:14,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:14,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:14,842 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:36:16,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:16,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 792 states and 2139 transitions. [2024-11-08 23:36:16,429 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2139 transitions. [2024-11-08 23:36:16,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:36:16,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:16,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:16,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:16,785 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:36:16,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:16,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 794 states and 2142 transitions. [2024-11-08 23:36:16,879 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2142 transitions. [2024-11-08 23:36:16,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:36:16,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:16,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:16,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:16,931 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:36:20,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:20,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 801 states and 2172 transitions. [2024-11-08 23:36:20,963 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2172 transitions. [2024-11-08 23:36:20,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:36:20,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:20,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:21,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:21,041 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:36:22,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:22,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 803 states and 2174 transitions. [2024-11-08 23:36:22,461 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2174 transitions. [2024-11-08 23:36:22,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:36:22,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:22,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:22,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:22,536 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:36:26,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:26,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 808 states and 2198 transitions. [2024-11-08 23:36:26,341 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2198 transitions. [2024-11-08 23:36:26,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:36:26,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:26,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:26,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:26,402 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:36:40,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:40,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 823 states and 2233 transitions. [2024-11-08 23:36:40,659 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2233 transitions. [2024-11-08 23:36:40,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:36:40,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:40,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:40,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:40,744 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:36:45,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:45,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 828 states and 2258 transitions. [2024-11-08 23:36:45,487 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2258 transitions. [2024-11-08 23:36:45,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:36:45,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:45,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:45,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:45,575 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:36:49,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:49,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 833 states and 2284 transitions. [2024-11-08 23:36:49,899 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2284 transitions. [2024-11-08 23:36:49,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:36:49,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:49,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:49,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:49,993 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:36:53,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:53,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 836 states and 2291 transitions. [2024-11-08 23:36:53,845 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2291 transitions. [2024-11-08 23:36:53,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:36:53,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:53,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:53,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:53,906 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:36:59,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:59,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 843 states and 2320 transitions. [2024-11-08 23:36:59,702 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2320 transitions. [2024-11-08 23:36:59,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:36:59,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:59,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:59,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:59,757 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:37:03,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:03,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 846 states and 2328 transitions. [2024-11-08 23:37:03,404 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2328 transitions. [2024-11-08 23:37:03,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:37:03,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:03,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:03,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:03,470 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:37:04,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:04,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 847 states and 2329 transitions. [2024-11-08 23:37:04,676 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2329 transitions. [2024-11-08 23:37:04,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:37:04,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:04,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:04,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:04,761 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:37:05,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:05,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 848 states and 2330 transitions. [2024-11-08 23:37:05,941 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2330 transitions. [2024-11-08 23:37:05,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:37:05,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:05,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:05,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:06,015 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:37:09,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:09,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 852 states and 2336 transitions. [2024-11-08 23:37:09,333 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2336 transitions. [2024-11-08 23:37:09,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:37:09,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:09,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:09,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:09,386 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:37:10,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:10,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 854 states and 2354 transitions. [2024-11-08 23:37:10,700 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2354 transitions. [2024-11-08 23:37:10,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:37:10,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:10,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:10,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:10,755 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:37:12,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:12,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 856 states and 2357 transitions. [2024-11-08 23:37:12,359 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2357 transitions. [2024-11-08 23:37:12,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:37:12,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:12,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:12,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:12,415 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:37:19,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:19,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 865 states and 2386 transitions. [2024-11-08 23:37:19,150 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2386 transitions. [2024-11-08 23:37:19,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:37:19,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:19,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:19,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:19,215 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:37:20,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:20,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 867 states and 2396 transitions. [2024-11-08 23:37:20,421 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2396 transitions. [2024-11-08 23:37:20,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:37:20,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:20,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:20,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:20,501 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:37:24,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:24,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 869 states and 2399 transitions. [2024-11-08 23:37:24,325 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2399 transitions. [2024-11-08 23:37:24,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:37:24,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:24,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:24,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:24,384 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:37:28,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:28,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 873 states and 2406 transitions. [2024-11-08 23:37:28,651 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2406 transitions. [2024-11-08 23:37:28,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:37:28,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:28,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:28,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:28,721 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:37:31,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:31,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 876 states and 2428 transitions. [2024-11-08 23:37:31,621 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2428 transitions. [2024-11-08 23:37:31,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:37:31,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:31,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:31,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:31,754 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:37:38,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:38,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 882 states and 2453 transitions. [2024-11-08 23:37:38,235 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2453 transitions. [2024-11-08 23:37:38,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:37:38,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:38,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:38,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:38,532 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:37:39,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:39,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 883 states and 2453 transitions. [2024-11-08 23:37:39,851 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2453 transitions. [2024-11-08 23:37:39,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:37:39,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:39,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:39,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:39,938 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:37:42,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:42,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 885 states and 2455 transitions. [2024-11-08 23:37:42,848 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2455 transitions. [2024-11-08 23:37:42,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:37:42,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:42,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:42,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:42,923 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:37:44,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:44,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 887 states and 2474 transitions. [2024-11-08 23:37:44,466 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2474 transitions. [2024-11-08 23:37:44,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:37:44,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:44,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:44,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:44,601 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:37:45,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:45,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 889 states and 2485 transitions. [2024-11-08 23:37:45,937 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2485 transitions. [2024-11-08 23:37:45,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:37:45,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:45,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:45,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:46,000 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:37:52,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:52,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 899 states and 2512 transitions. [2024-11-08 23:37:52,243 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2512 transitions. [2024-11-08 23:37:52,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:37:52,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:52,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:52,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:52,310 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:37:53,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:53,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 900 states and 2513 transitions. [2024-11-08 23:37:53,814 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2513 transitions. [2024-11-08 23:37:53,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:37:53,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:53,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:53,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:53,882 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:37:56,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:56,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 902 states and 2516 transitions. [2024-11-08 23:37:56,158 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2516 transitions. [2024-11-08 23:37:56,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:37:56,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:56,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:56,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:56,223 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:37:57,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:57,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 904 states and 2527 transitions. [2024-11-08 23:37:57,523 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2527 transitions. [2024-11-08 23:37:57,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:37:57,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:57,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:57,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:57,662 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:38:00,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:00,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 907 states and 2533 transitions. [2024-11-08 23:38:00,093 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2533 transitions. [2024-11-08 23:38:00,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:38:00,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:00,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:00,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:00,190 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:38:02,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:02,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 908 states and 2534 transitions. [2024-11-08 23:38:02,092 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2534 transitions. [2024-11-08 23:38:02,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:38:02,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:02,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:02,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:02,167 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:38:02,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:02,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 913 states and 2541 transitions. [2024-11-08 23:38:02,273 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 2541 transitions. [2024-11-08 23:38:02,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:38:02,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:02,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:02,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:02,365 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:38:07,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:07,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 918 states and 2548 transitions. [2024-11-08 23:38:07,079 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2548 transitions. [2024-11-08 23:38:07,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:38:07,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:07,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:07,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:07,308 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:38:11,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:11,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 925 states and 2561 transitions. [2024-11-08 23:38:11,267 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2561 transitions. [2024-11-08 23:38:11,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:38:11,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:11,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:11,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:11,442 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:38:28,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:28,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 942 states and 2603 transitions. [2024-11-08 23:38:28,672 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2603 transitions. [2024-11-08 23:38:28,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:38:28,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:28,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:28,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:28,773 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:34,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:34,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 949 states and 2632 transitions. [2024-11-08 23:38:34,321 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2632 transitions. [2024-11-08 23:38:34,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:38:34,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:34,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:34,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:34,377 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:41,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:41,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 956 states and 2662 transitions. [2024-11-08 23:38:41,523 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2662 transitions. [2024-11-08 23:38:41,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:38:41,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:41,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:41,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:41,578 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:46,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:46,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 961 states and 2685 transitions. [2024-11-08 23:38:46,111 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2685 transitions. [2024-11-08 23:38:46,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:38:46,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:46,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:46,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:46,168 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:50,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:50,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 964 states and 2693 transitions. [2024-11-08 23:38:50,421 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2693 transitions. [2024-11-08 23:38:50,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:38:50,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:50,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:50,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:50,499 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:52,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:52,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 966 states and 2711 transitions. [2024-11-08 23:38:52,236 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2711 transitions. [2024-11-08 23:38:52,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:38:52,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:52,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:52,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:52,321 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:53,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:53,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 967 states and 2712 transitions. [2024-11-08 23:38:53,700 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2712 transitions. [2024-11-08 23:38:53,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:38:53,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:53,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:53,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:53,755 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:57,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:57,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 970 states and 2718 transitions. [2024-11-08 23:38:57,949 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2718 transitions. [2024-11-08 23:38:57,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:38:57,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:57,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:57,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:58,022 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:59,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:59,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 971 states and 2719 transitions. [2024-11-08 23:38:59,390 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2719 transitions. [2024-11-08 23:38:59,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:38:59,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:59,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:59,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:59,465 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:39:01,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:01,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 973 states and 2721 transitions. [2024-11-08 23:39:01,862 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2721 transitions. [2024-11-08 23:39:01,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:39:01,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:01,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:01,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:01,910 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:39:05,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:05,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 977 states and 2728 transitions. [2024-11-08 23:39:05,279 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2728 transitions. [2024-11-08 23:39:05,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:39:05,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:05,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:05,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:05,376 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:39:10,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:10,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 983 states and 2740 transitions. [2024-11-08 23:39:10,062 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2740 transitions. [2024-11-08 23:39:10,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:39:10,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:10,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:10,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:10,123 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:39:10,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:10,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 988 states and 2755 transitions. [2024-11-08 23:39:10,450 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2755 transitions. [2024-11-08 23:39:10,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:39:10,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:10,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:10,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:10,529 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:39:17,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:17,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 997 states and 2783 transitions. [2024-11-08 23:39:17,445 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2783 transitions. [2024-11-08 23:39:17,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:39:17,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:17,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:17,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:18,807 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 21 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:39:22,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:22,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 1001 states and 2800 transitions. [2024-11-08 23:39:22,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2800 transitions. [2024-11-08 23:39:22,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:39:22,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:22,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:22,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:22,983 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:39:24,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:24,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1003 states and 2810 transitions. [2024-11-08 23:39:24,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2810 transitions. [2024-11-08 23:39:24,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:39:24,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:24,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:24,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:24,785 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:39:29,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:29,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 1007 states and 2817 transitions. [2024-11-08 23:39:29,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2817 transitions. [2024-11-08 23:39:29,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:39:29,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:29,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:29,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:29,738 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:39:32,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:32,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1010 states and 2838 transitions. [2024-11-08 23:39:32,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2838 transitions. [2024-11-08 23:39:32,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:39:32,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:32,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:32,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:32,934 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:39:39,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:39,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1016 states and 2863 transitions. [2024-11-08 23:39:39,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 2863 transitions. [2024-11-08 23:39:39,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:39:39,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:39,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:39,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:39,301 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:39:40,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:40,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1017 states and 2863 transitions. [2024-11-08 23:39:40,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2863 transitions. [2024-11-08 23:39:40,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:39:40,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:40,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:40,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:40,745 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:39:42,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:42,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1018 states and 2864 transitions. [2024-11-08 23:39:42,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2864 transitions. [2024-11-08 23:39:42,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:39:42,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:42,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:42,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:42,389 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:39:43,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:43,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 1020 states and 2882 transitions. [2024-11-08 23:39:43,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2882 transitions. [2024-11-08 23:39:43,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:39:43,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:43,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:43,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:43,917 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:39:53,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:53,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1032 states and 2913 transitions. [2024-11-08 23:39:53,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2913 transitions. [2024-11-08 23:39:53,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:39:53,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:53,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:53,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:53,843 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:39:58,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:58,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1037 states and 2927 transitions. [2024-11-08 23:39:58,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2927 transitions. [2024-11-08 23:39:58,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:39:58,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:58,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:58,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:58,584 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:39:58,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:58,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1042 states and 2934 transitions. [2024-11-08 23:39:58,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2934 transitions. [2024-11-08 23:39:58,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:39:58,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:58,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:58,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:59,047 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:40:03,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:03,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1047 states and 2941 transitions. [2024-11-08 23:40:03,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2941 transitions. [2024-11-08 23:40:03,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:40:03,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:03,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:03,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:03,230 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:40:07,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:07,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 1054 states and 2959 transitions. [2024-11-08 23:40:07,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2959 transitions. [2024-11-08 23:40:07,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:40:07,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:07,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:07,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:07,997 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:40:09,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:09,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2997 states to 1056 states and 2961 transitions. [2024-11-08 23:40:09,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2961 transitions. [2024-11-08 23:40:09,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:40:09,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:09,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:10,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:10,080 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:40:13,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:13,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1063 states and 2977 transitions. [2024-11-08 23:40:13,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2977 transitions. [2024-11-08 23:40:13,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:40:13,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:13,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:13,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:14,014 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:40:17,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:17,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1067 states and 2984 transitions. [2024-11-08 23:40:17,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 2984 transitions. [2024-11-08 23:40:17,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:40:17,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:17,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:17,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:17,317 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:40:17,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:17,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 1072 states and 2999 transitions. [2024-11-08 23:40:17,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2999 transitions. [2024-11-08 23:40:17,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:40:17,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:17,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:17,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:17,467 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:40:25,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:25,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1081 states and 3023 transitions. [2024-11-08 23:40:25,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 3023 transitions. [2024-11-08 23:40:25,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:40:25,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:25,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:26,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:26,054 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:40:33,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:33,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 1087 states and 3035 transitions. [2024-11-08 23:40:33,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 3035 transitions. [2024-11-08 23:40:33,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:40:33,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:33,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:33,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:33,248 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:40:43,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:43,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 1099 states and 3062 transitions. [2024-11-08 23:40:43,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 3062 transitions. [2024-11-08 23:40:43,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:40:43,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:43,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:43,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:43,372 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:40:48,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:48,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1104 states and 3071 transitions. [2024-11-08 23:40:48,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 3071 transitions. [2024-11-08 23:40:48,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:40:48,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:48,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:48,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:48,992 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:40:49,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:49,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 1109 states and 3078 transitions. [2024-11-08 23:40:49,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3078 transitions. [2024-11-08 23:40:49,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:40:49,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:49,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:49,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:49,276 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:40:53,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:53,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3121 states to 1114 states and 3085 transitions. [2024-11-08 23:40:53,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3085 transitions. [2024-11-08 23:40:53,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:40:53,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:53,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:53,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:53,107 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:40:59,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:59,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1120 states and 3098 transitions. [2024-11-08 23:40:59,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3098 transitions. [2024-11-08 23:40:59,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:40:59,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:59,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:59,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:59,815 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:41:01,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:01,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 1122 states and 3100 transitions. [2024-11-08 23:41:01,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3100 transitions. [2024-11-08 23:41:01,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:41:01,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:01,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:01,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:01,478 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:41:04,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:04,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1126 states and 3122 transitions. [2024-11-08 23:41:04,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 3122 transitions. [2024-11-08 23:41:04,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:41:04,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:04,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:04,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:05,000 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:41:11,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:11,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 1132 states and 3132 transitions. [2024-11-08 23:41:11,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 3132 transitions. [2024-11-08 23:41:11,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:41:11,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:11,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:11,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:11,949 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:41:13,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:13,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3170 states to 1134 states and 3134 transitions. [2024-11-08 23:41:13,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 3134 transitions. [2024-11-08 23:41:13,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:41:13,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:13,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:13,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:13,988 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:41:19,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:19,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 1138 states and 3142 transitions. [2024-11-08 23:41:19,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3142 transitions. [2024-11-08 23:41:19,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:41:19,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:19,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:19,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:19,963 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:41:20,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:20,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 1143 states and 3155 transitions. [2024-11-08 23:41:20,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 3155 transitions. [2024-11-08 23:41:20,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:41:20,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:20,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:20,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:20,921 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:41:22,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:22,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 1145 states and 3172 transitions. [2024-11-08 23:41:22,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 3172 transitions. [2024-11-08 23:41:22,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:41:22,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:22,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:22,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:22,914 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:41:26,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:26,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 1150 states and 3184 transitions. [2024-11-08 23:41:26,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 3184 transitions. [2024-11-08 23:41:26,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:41:26,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:26,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:26,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:26,466 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:41:27,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:27,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1152 states and 3187 transitions. [2024-11-08 23:41:27,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 3187 transitions. [2024-11-08 23:41:27,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:41:27,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:27,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:27,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:27,616 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:41:30,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:30,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 1156 states and 3195 transitions. [2024-11-08 23:41:30,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3195 transitions. [2024-11-08 23:41:30,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:41:30,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:30,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:31,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:31,098 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:41:31,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:31,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3245 states to 1161 states and 3209 transitions. [2024-11-08 23:41:31,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3209 transitions. [2024-11-08 23:41:31,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:41:31,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:31,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:31,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:31,285 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:41:31,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:31,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 1166 states and 3224 transitions. [2024-11-08 23:41:31,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3224 transitions. [2024-11-08 23:41:31,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:41:31,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:31,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:31,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:31,451 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:41:40,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:40,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 1175 states and 3248 transitions. [2024-11-08 23:41:40,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3248 transitions. [2024-11-08 23:41:40,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:41:40,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:40,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:40,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:40,946 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:41:56,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:56,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 1187 states and 3275 transitions. [2024-11-08 23:41:56,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3275 transitions. [2024-11-08 23:41:56,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:41:56,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:56,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:56,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:57,006 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:42:06,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:06,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 1199 states and 3301 transitions. [2024-11-08 23:42:06,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3301 transitions. [2024-11-08 23:42:06,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:42:06,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:06,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:06,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:06,758 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:42:12,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:12,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1204 states and 3309 transitions. [2024-11-08 23:42:12,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3309 transitions. [2024-11-08 23:42:12,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:42:12,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:12,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:12,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:12,730 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:42:17,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:17,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 1208 states and 3315 transitions. [2024-11-08 23:42:17,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3315 transitions. [2024-11-08 23:42:17,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:42:17,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:17,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:17,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:17,261 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:42:25,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:25,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3380 states to 1216 states and 3344 transitions. [2024-11-08 23:42:25,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3344 transitions. [2024-11-08 23:42:25,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:42:25,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:25,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:25,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:25,531 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:42:27,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:27,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 1218 states and 3362 transitions. [2024-11-08 23:42:27,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3362 transitions. [2024-11-08 23:42:27,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:42:27,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:27,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:27,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:27,555 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:42:29,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:29,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 1220 states and 3365 transitions. [2024-11-08 23:42:29,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3365 transitions. [2024-11-08 23:42:29,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:42:29,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:29,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:29,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:29,549 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:42:31,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:31,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 1222 states and 3368 transitions. [2024-11-08 23:42:31,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 3368 transitions. [2024-11-08 23:42:31,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:42:31,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:31,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:31,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:31,645 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:42:45,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:45,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1235 states and 3401 transitions. [2024-11-08 23:42:45,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 3401 transitions. [2024-11-08 23:42:45,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:42:45,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:45,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:45,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:45,942 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:42:53,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:53,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 1242 states and 3423 transitions. [2024-11-08 23:42:53,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 3423 transitions. [2024-11-08 23:42:53,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:42:53,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:53,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:53,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:53,421 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:42:57,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:57,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 1245 states and 3428 transitions. [2024-11-08 23:42:57,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 3428 transitions. [2024-11-08 23:42:57,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:42:57,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:57,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:57,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:57,091 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:43:02,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:02,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3480 states to 1250 states and 3444 transitions. [2024-11-08 23:43:02,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 3444 transitions. [2024-11-08 23:43:02,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:43:02,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:02,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:02,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:02,777 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:43:10,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:10,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 1255 states and 3461 transitions. [2024-11-08 23:43:10,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 3461 transitions. [2024-11-08 23:43:10,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:43:10,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:10,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:10,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:10,603 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:43:22,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:22,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 1268 states and 3500 transitions. [2024-11-08 23:43:22,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 3500 transitions. [2024-11-08 23:43:22,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:43:22,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:22,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:22,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:22,594 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:43:37,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:37,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 1281 states and 3536 transitions. [2024-11-08 23:43:37,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 3536 transitions. [2024-11-08 23:43:37,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:43:37,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:37,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:37,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:37,794 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:43:41,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:41,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 1285 states and 3543 transitions. [2024-11-08 23:43:41,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3543 transitions. [2024-11-08 23:43:41,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:43:41,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:41,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:41,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:41,197 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:43:43,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:43,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3587 states to 1289 states and 3551 transitions. [2024-11-08 23:43:43,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 3551 transitions. [2024-11-08 23:43:43,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:43:43,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:43,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:43,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:43,757 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:43:43,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:43,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 1291 states and 3556 transitions. [2024-11-08 23:43:43,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3556 transitions. [2024-11-08 23:43:43,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:43:43,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:43,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:43,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:43,930 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:43:44,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:44,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 1296 states and 3571 transitions. [2024-11-08 23:43:44,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 3571 transitions. [2024-11-08 23:43:44,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:43:44,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:44,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:44,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:44,104 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:43:55,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:55,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3653 states to 1310 states and 3617 transitions. [2024-11-08 23:43:55,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 3617 transitions. [2024-11-08 23:43:55,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:43:55,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:55,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:55,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:55,368 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:44:04,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:04,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 1318 states and 3651 transitions. [2024-11-08 23:44:04,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 3651 transitions. [2024-11-08 23:44:04,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:44:04,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:04,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:04,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:04,267 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:44:05,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:05,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3688 states to 1320 states and 3652 transitions. [2024-11-08 23:44:05,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 3652 transitions. [2024-11-08 23:44:05,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:44:05,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:05,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:05,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:05,987 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:44:18,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:18,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3712 states to 1329 states and 3676 transitions. [2024-11-08 23:44:18,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 3676 transitions. [2024-11-08 23:44:18,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:44:18,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:18,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:18,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:18,149 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:44:24,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:24,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1335 states and 3686 transitions. [2024-11-08 23:44:24,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 3686 transitions. [2024-11-08 23:44:24,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:44:24,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:24,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:24,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:24,359 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:44:33,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:33,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3738 states to 1341 states and 3702 transitions. [2024-11-08 23:44:33,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 3702 transitions. [2024-11-08 23:44:33,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:44:33,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:33,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:33,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:33,843 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:44:42,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:42,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3749 states to 1347 states and 3713 transitions. [2024-11-08 23:44:42,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 3713 transitions. [2024-11-08 23:44:42,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:44:42,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:42,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:42,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:42,162 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:44:49,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:49,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3771 states to 1353 states and 3735 transitions. [2024-11-08 23:44:49,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 3735 transitions. [2024-11-08 23:44:49,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:44:49,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:49,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:50,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:50,239 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:44:54,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:54,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 1356 states and 3749 transitions. [2024-11-08 23:44:54,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 3749 transitions. [2024-11-08 23:44:54,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:44:54,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:54,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:54,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:54,535 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked.