./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec1_product22.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a97b7778-e27d-4cc2-9703-27ccb2e84a90/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a97b7778-e27d-4cc2-9703-27ccb2e84a90/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_a97b7778-e27d-4cc2-9703-27ccb2e84a90/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a97b7778-e27d-4cc2-9703-27ccb2e84a90/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec1_product22.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a97b7778-e27d-4cc2-9703-27ccb2e84a90/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_a97b7778-e27d-4cc2-9703-27ccb2e84a90/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 42f22b71ca501045e9e0edcb0da831d4df6c9a8e36f5c60b39b69b3cb971731d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:20:31,290 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:20:31,359 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a97b7778-e27d-4cc2-9703-27ccb2e84a90/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:20:31,363 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:20:31,364 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:20:31,404 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:20:31,405 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:20:31,405 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:20:31,407 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:20:31,408 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:20:31,408 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:20:31,408 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:20:31,410 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:20:31,410 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:20:31,410 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:20:31,411 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:20:31,411 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:20:31,411 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:20:31,415 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:20:31,415 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:20:31,415 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:20:31,416 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:20:31,416 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:20:31,417 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:20:31,417 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:20:31,429 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:20:31,430 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:20:31,432 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:20:31,433 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:20:31,434 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:20:31,434 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:20:31,434 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:20:31,435 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:20:31,435 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_a97b7778-e27d-4cc2-9703-27ccb2e84a90/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a97b7778-e27d-4cc2-9703-27ccb2e84a90/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 42f22b71ca501045e9e0edcb0da831d4df6c9a8e36f5c60b39b69b3cb971731d [2024-11-08 22:20:31,720 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:20:31,751 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:20:31,755 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:20:31,757 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:20:31,758 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:20:31,759 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a97b7778-e27d-4cc2-9703-27ccb2e84a90/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec1_product22.cil.c Unable to find full path for "g++" [2024-11-08 22:20:33,853 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:20:34,277 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:20:34,280 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a97b7778-e27d-4cc2-9703-27ccb2e84a90/sv-benchmarks/c/product-lines/email_spec1_product22.cil.c [2024-11-08 22:20:34,309 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a97b7778-e27d-4cc2-9703-27ccb2e84a90/bin/ukojak-verify-ImItNfHLgk/data/ce68b7ce0/e3744b1ba86540d4b71bbb1afa4afe76/FLAG5687970b5 [2024-11-08 22:20:34,331 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a97b7778-e27d-4cc2-9703-27ccb2e84a90/bin/ukojak-verify-ImItNfHLgk/data/ce68b7ce0/e3744b1ba86540d4b71bbb1afa4afe76 [2024-11-08 22:20:34,334 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:20:34,336 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:20:34,338 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:20:34,338 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:20:34,343 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:20:34,344 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:20:34" (1/1) ... [2024-11-08 22:20:34,346 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33afad3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:34, skipping insertion in model container [2024-11-08 22:20:34,348 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:20:34" (1/1) ... [2024-11-08 22:20:34,422 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:20:34,934 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_a97b7778-e27d-4cc2-9703-27ccb2e84a90/sv-benchmarks/c/product-lines/email_spec1_product22.cil.c[33239,33252] [2024-11-08 22:20:35,097 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:20:35,116 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:20:35,128 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [48] [2024-11-08 22:20:35,130 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [414] [2024-11-08 22:20:35,130 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [538] [2024-11-08 22:20:35,131 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [767] [2024-11-08 22:20:35,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [784] [2024-11-08 22:20:35,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1189] [2024-11-08 22:20:35,133 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"AddressBookEncrypt_spec.i","") [1227] [2024-11-08 22:20:35,133 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1257] [2024-11-08 22:20:35,133 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1557] [2024-11-08 22:20:35,133 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1566] [2024-11-08 22:20:35,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2637] [2024-11-08 22:20:35,240 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_a97b7778-e27d-4cc2-9703-27ccb2e84a90/sv-benchmarks/c/product-lines/email_spec1_product22.cil.c[33239,33252] [2024-11-08 22:20:35,300 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:20:35,349 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:20:35,350 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:35 WrapperNode [2024-11-08 22:20:35,350 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:20:35,351 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:20:35,351 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:20:35,352 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:20:35,359 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:35" (1/1) ... [2024-11-08 22:20:35,399 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:35" (1/1) ... [2024-11-08 22:20:35,482 INFO L138 Inliner]: procedures = 128, calls = 190, calls flagged for inlining = 59, calls inlined = 54, statements flattened = 1023 [2024-11-08 22:20:35,482 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:20:35,483 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:20:35,483 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:20:35,483 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:20:35,492 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:35" (1/1) ... [2024-11-08 22:20:35,493 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:35" (1/1) ... [2024-11-08 22:20:35,506 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:35" (1/1) ... [2024-11-08 22:20:35,506 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:35" (1/1) ... [2024-11-08 22:20:35,542 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:35" (1/1) ... [2024-11-08 22:20:35,565 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:35" (1/1) ... [2024-11-08 22:20:35,573 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:35" (1/1) ... [2024-11-08 22:20:35,585 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:35" (1/1) ... [2024-11-08 22:20:35,599 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:20:35,604 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:20:35,604 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:20:35,605 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:20:35,605 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:35" (1/1) ... [2024-11-08 22:20:35,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:20:35,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a97b7778-e27d-4cc2-9703-27ccb2e84a90/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:20:35,651 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a97b7778-e27d-4cc2-9703-27ccb2e84a90/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:20:35,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a97b7778-e27d-4cc2-9703-27ccb2e84a90/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:20:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 22:20:35,727 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 22:20:35,727 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 22:20:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 22:20:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 22:20:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 22:20:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 22:20:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 22:20:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 22:20:35,728 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 22:20:35,728 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 22:20:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 22:20:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 22:20:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 22:20:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 22:20:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 22:20:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2024-11-08 22:20:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2024-11-08 22:20:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 22:20:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 22:20:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:20:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 22:20:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 22:20:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 22:20:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 22:20:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 22:20:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 22:20:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 22:20:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 22:20:35,732 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 22:20:35,732 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 22:20:35,767 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 22:20:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 22:20:35,767 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 22:20:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 22:20:35,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:20:35,767 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 22:20:35,772 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 22:20:35,772 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:20:35,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:20:36,035 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:20:36,039 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:20:37,025 INFO L? ?]: Removed 436 outVars from TransFormulas that were not future-live. [2024-11-08 22:20:37,026 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:20:37,733 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:20:37,734 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:20:37,734 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:20:37 BoogieIcfgContainer [2024-11-08 22:20:37,734 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:20:37,735 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:20:37,735 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:20:37,745 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:20:37,746 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:20:37" (1/1) ... [2024-11-08 22:20:37,754 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:20:37,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:37,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 170 states and 235 transitions. [2024-11-08 22:20:37,829 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 235 transitions. [2024-11-08 22:20:37,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:20:37,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:37,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:38,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:38,315 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 22:20:38,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:38,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 170 states and 233 transitions. [2024-11-08 22:20:38,410 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 233 transitions. [2024-11-08 22:20:38,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:20:38,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:38,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:38,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:38,691 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 22:20:38,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:38,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 172 states and 246 transitions. [2024-11-08 22:20:38,741 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 246 transitions. [2024-11-08 22:20:38,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:20:38,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:38,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:38,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:38,911 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 22:20:39,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:39,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 175 states and 259 transitions. [2024-11-08 22:20:39,032 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 259 transitions. [2024-11-08 22:20:39,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:20:39,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:39,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:39,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:39,341 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 22:20:39,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:39,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 181 states and 281 transitions. [2024-11-08 22:20:39,506 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 281 transitions. [2024-11-08 22:20:39,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:20:39,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:39,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:39,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:39,677 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:20:39,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:39,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 186 states and 297 transitions. [2024-11-08 22:20:39,954 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 297 transitions. [2024-11-08 22:20:39,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:20:39,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:39,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:40,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:40,111 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 22:20:40,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:40,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 188 states and 300 transitions. [2024-11-08 22:20:40,231 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 300 transitions. [2024-11-08 22:20:40,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:20:40,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:40,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:40,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:40,363 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 22:20:40,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:40,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 190 states and 310 transitions. [2024-11-08 22:20:40,500 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 310 transitions. [2024-11-08 22:20:40,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:20:40,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:40,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:40,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:40,652 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 22:20:40,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:40,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 194 states and 316 transitions. [2024-11-08 22:20:40,675 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 316 transitions. [2024-11-08 22:20:40,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:20:40,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:40,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:40,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:40,780 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 22:20:41,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:41,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 201 states and 336 transitions. [2024-11-08 22:20:41,259 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 336 transitions. [2024-11-08 22:20:41,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:20:41,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:41,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:41,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:41,443 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 22:20:41,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:41,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 206 states and 343 transitions. [2024-11-08 22:20:41,483 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 343 transitions. [2024-11-08 22:20:41,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:20:41,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:41,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:41,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:41,632 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 22:20:42,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:42,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 211 states and 361 transitions. [2024-11-08 22:20:42,012 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 361 transitions. [2024-11-08 22:20:42,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:20:42,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:42,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:42,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:42,144 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 22:20:42,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:42,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 220 states and 386 transitions. [2024-11-08 22:20:42,930 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 386 transitions. [2024-11-08 22:20:42,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:20:42,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:42,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:42,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:43,058 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 22:20:44,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:44,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 231 states and 414 transitions. [2024-11-08 22:20:44,088 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 414 transitions. [2024-11-08 22:20:44,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:20:44,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:44,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:44,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:44,237 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 22:20:44,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:44,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 237 states and 425 transitions. [2024-11-08 22:20:44,452 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 425 transitions. [2024-11-08 22:20:44,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:20:44,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:44,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:44,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:44,545 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 22:20:44,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:44,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 242 states and 441 transitions. [2024-11-08 22:20:44,977 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 441 transitions. [2024-11-08 22:20:44,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:20:44,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:44,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:45,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:45,210 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 22:20:45,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:45,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 251 states and 473 transitions. [2024-11-08 22:20:45,666 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 473 transitions. [2024-11-08 22:20:45,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:20:45,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:45,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:45,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:45,744 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 22:20:45,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:45,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 253 states and 483 transitions. [2024-11-08 22:20:45,955 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 483 transitions. [2024-11-08 22:20:45,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:20:45,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:45,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:45,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:46,035 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 22:20:46,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:46,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 257 states and 490 transitions. [2024-11-08 22:20:46,528 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 490 transitions. [2024-11-08 22:20:46,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:20:46,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:46,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:46,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:46,642 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 22:20:46,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:46,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 261 states and 498 transitions. [2024-11-08 22:20:46,953 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 498 transitions. [2024-11-08 22:20:46,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:20:46,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:46,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:47,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:47,116 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 22:20:48,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:48,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 274 states and 527 transitions. [2024-11-08 22:20:48,527 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 527 transitions. [2024-11-08 22:20:48,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:20:48,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:48,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:48,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:48,725 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 22:20:49,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:49,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 277 states and 530 transitions. [2024-11-08 22:20:49,089 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 530 transitions. [2024-11-08 22:20:49,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:20:49,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:49,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:49,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:49,185 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 22:20:49,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:49,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 282 states and 545 transitions. [2024-11-08 22:20:49,779 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 545 transitions. [2024-11-08 22:20:49,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:20:49,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:49,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:49,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:49,854 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 22:20:50,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:50,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 289 states and 563 transitions. [2024-11-08 22:20:50,888 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 563 transitions. [2024-11-08 22:20:50,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:20:50,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:50,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:50,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:51,011 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 22:20:51,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:51,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 291 states and 565 transitions. [2024-11-08 22:20:51,219 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 565 transitions. [2024-11-08 22:20:51,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:20:51,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:51,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:51,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:51,353 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 22:20:53,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:53,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 306 states and 611 transitions. [2024-11-08 22:20:53,346 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 611 transitions. [2024-11-08 22:20:53,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:20:53,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:53,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:53,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:53,419 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 22:20:54,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:54,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 311 states and 626 transitions. [2024-11-08 22:20:54,176 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 626 transitions. [2024-11-08 22:20:54,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:20:54,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:54,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:54,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:57,006 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 22:21:02,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:02,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 339 states and 708 transitions. [2024-11-08 22:21:02,119 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 708 transitions. [2024-11-08 22:21:02,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:21:02,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:02,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:02,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:02,261 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 22:21:02,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:02,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 341 states and 717 transitions. [2024-11-08 22:21:02,818 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 717 transitions. [2024-11-08 22:21:02,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:21:02,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:02,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:02,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:02,914 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 22:21:04,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:04,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 346 states and 727 transitions. [2024-11-08 22:21:04,537 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 727 transitions. [2024-11-08 22:21:04,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:21:04,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:04,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:04,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:04,703 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 22:21:04,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:04,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 351 states and 735 transitions. [2024-11-08 22:21:04,762 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 735 transitions. [2024-11-08 22:21:04,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:21:04,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:04,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:04,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:04,869 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 22:21:05,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:05,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 355 states and 742 transitions. [2024-11-08 22:21:05,085 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 742 transitions. [2024-11-08 22:21:05,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:21:05,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:05,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:05,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:05,286 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 22:21:09,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:09,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 372 states and 793 transitions. [2024-11-08 22:21:09,308 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 793 transitions. [2024-11-08 22:21:09,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:21:09,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:09,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:09,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:09,512 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 22:21:10,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:10,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 377 states and 800 transitions. [2024-11-08 22:21:10,592 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 800 transitions. [2024-11-08 22:21:10,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:21:10,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:10,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:10,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:10,717 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 22:21:11,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:11,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 383 states and 813 transitions. [2024-11-08 22:21:11,310 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 813 transitions. [2024-11-08 22:21:11,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:21:11,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:11,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:11,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:11,514 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 22:21:16,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:16,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 402 states and 887 transitions. [2024-11-08 22:21:16,349 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 887 transitions. [2024-11-08 22:21:16,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:21:16,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:16,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:16,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:16,459 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 22:21:16,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:16,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 407 states and 894 transitions. [2024-11-08 22:21:16,519 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 894 transitions. [2024-11-08 22:21:16,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:21:16,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:16,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:16,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:16,714 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 22:21:21,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:21,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 428 states and 971 transitions. [2024-11-08 22:21:21,802 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 971 transitions. [2024-11-08 22:21:21,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:21:21,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:21,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:21,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:22,012 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 22:21:22,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:22,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 436 states and 999 transitions. [2024-11-08 22:21:22,910 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 999 transitions. [2024-11-08 22:21:22,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:21:22,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:22,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:22,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:23,002 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 22:21:23,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:23,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 439 states and 1016 transitions. [2024-11-08 22:21:23,720 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 1016 transitions. [2024-11-08 22:21:23,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:21:23,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:23,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:23,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:23,798 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 22:21:25,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:25,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 444 states and 1033 transitions. [2024-11-08 22:21:25,137 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1033 transitions. [2024-11-08 22:21:25,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:21:25,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:25,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:25,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:25,236 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 22:21:27,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:27,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 451 states and 1055 transitions. [2024-11-08 22:21:27,141 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1055 transitions. [2024-11-08 22:21:27,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:21:27,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:27,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:27,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:27,208 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 22:21:27,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:27,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 453 states and 1058 transitions. [2024-11-08 22:21:27,962 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1058 transitions. [2024-11-08 22:21:27,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:21:27,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:27,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:27,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:28,025 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 22:21:28,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:28,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 455 states and 1067 transitions. [2024-11-08 22:21:28,679 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1067 transitions. [2024-11-08 22:21:28,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:21:28,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:28,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:28,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:28,746 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 22:21:31,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:31,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 465 states and 1087 transitions. [2024-11-08 22:21:31,561 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1087 transitions. [2024-11-08 22:21:31,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:21:31,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:31,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:31,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:31,626 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 22:21:32,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:32,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 469 states and 1101 transitions. [2024-11-08 22:21:32,988 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1101 transitions. [2024-11-08 22:21:32,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:21:32,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:32,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:33,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:33,050 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 22:21:33,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:33,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 473 states and 1120 transitions. [2024-11-08 22:21:33,923 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1120 transitions. [2024-11-08 22:21:33,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:21:33,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:33,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:33,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:34,161 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 22:21:40,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:40,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 496 states and 1208 transitions. [2024-11-08 22:21:40,370 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1208 transitions. [2024-11-08 22:21:40,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:21:40,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:40,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:40,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:40,480 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 22:21:42,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:42,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 506 states and 1241 transitions. [2024-11-08 22:21:42,462 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1241 transitions. [2024-11-08 22:21:42,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:21:42,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:42,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:42,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:42,755 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 22:21:44,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:44,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 513 states and 1281 transitions. [2024-11-08 22:21:44,994 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1281 transitions. [2024-11-08 22:21:44,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:21:44,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:44,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:45,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:45,074 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 22:21:45,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:45,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 515 states and 1285 transitions. [2024-11-08 22:21:45,504 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1285 transitions. [2024-11-08 22:21:45,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:21:45,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:45,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:45,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:45,581 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 22:21:46,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:46,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 517 states and 1302 transitions. [2024-11-08 22:21:46,074 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1302 transitions. [2024-11-08 22:21:46,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:21:46,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:46,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:46,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:46,136 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 22:21:47,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:47,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 522 states and 1319 transitions. [2024-11-08 22:21:47,666 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1319 transitions. [2024-11-08 22:21:47,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:21:47,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:47,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:47,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:47,737 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 22:21:49,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:49,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 530 states and 1344 transitions. [2024-11-08 22:21:49,312 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1344 transitions. [2024-11-08 22:21:49,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:21:49,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:49,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:49,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:49,373 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 22:21:50,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:50,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 532 states and 1347 transitions. [2024-11-08 22:21:50,371 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1347 transitions. [2024-11-08 22:21:50,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:21:50,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:50,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:50,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:50,446 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 22:21:51,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:51,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 534 states and 1356 transitions. [2024-11-08 22:21:51,052 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1356 transitions. [2024-11-08 22:21:51,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:21:51,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:51,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:51,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:51,243 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 22:21:55,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:55,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 545 states and 1382 transitions. [2024-11-08 22:21:55,120 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1382 transitions. [2024-11-08 22:21:55,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:21:55,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:55,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:55,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:55,183 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 22:21:57,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:57,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 554 states and 1413 transitions. [2024-11-08 22:21:57,486 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1413 transitions. [2024-11-08 22:21:57,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:21:57,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:57,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:57,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:57,550 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 22:21:58,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:58,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 556 states and 1430 transitions. [2024-11-08 22:21:58,116 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1430 transitions. [2024-11-08 22:21:58,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:21:58,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:58,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:58,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:58,177 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 22:22:00,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:00,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 561 states and 1442 transitions. [2024-11-08 22:22:00,126 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1442 transitions. [2024-11-08 22:22:00,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:22:00,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:00,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:00,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:00,217 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 22:22:00,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:00,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 563 states and 1444 transitions. [2024-11-08 22:22:00,269 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1444 transitions. [2024-11-08 22:22:00,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:22:00,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:00,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:00,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:00,887 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 22:22:17,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:17,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 600 states and 1573 transitions. [2024-11-08 22:22:17,787 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1573 transitions. [2024-11-08 22:22:17,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:22:17,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:17,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:17,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:18,051 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 22:22:21,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:21,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 610 states and 1609 transitions. [2024-11-08 22:22:21,163 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1609 transitions. [2024-11-08 22:22:21,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:22:21,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:21,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:21,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:21,252 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 22:22:23,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:23,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 615 states and 1632 transitions. [2024-11-08 22:22:23,149 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1632 transitions. [2024-11-08 22:22:23,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:22:23,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:23,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:23,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:23,214 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 22:22:25,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:25,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 620 states and 1646 transitions. [2024-11-08 22:22:25,292 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1646 transitions. [2024-11-08 22:22:25,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:22:25,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:25,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:25,660 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 22:22:27,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:27,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 625 states and 1654 transitions. [2024-11-08 22:22:27,769 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1654 transitions. [2024-11-08 22:22:27,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:22:27,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:27,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,834 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 22:22:29,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 627 states and 1657 transitions. [2024-11-08 22:22:29,208 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1657 transitions. [2024-11-08 22:22:29,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:22:29,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,269 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 22:22:30,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 629 states and 1662 transitions. [2024-11-08 22:22:30,277 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1662 transitions. [2024-11-08 22:22:30,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:22:30,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,401 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 22:22:30,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 634 states and 1670 transitions. [2024-11-08 22:22:30,488 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1670 transitions. [2024-11-08 22:22:30,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:22:30,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,585 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 22:22:30,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:30,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 638 states and 1685 transitions. [2024-11-08 22:22:30,896 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1685 transitions. [2024-11-08 22:22:30,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:22:30,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:30,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:30,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:30,959 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 22:22:37,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:37,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 652 states and 1717 transitions. [2024-11-08 22:22:37,054 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1717 transitions. [2024-11-08 22:22:37,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:22:37,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:37,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:37,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:37,112 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 22:22:39,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:39,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 661 states and 1749 transitions. [2024-11-08 22:22:39,960 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1749 transitions. [2024-11-08 22:22:39,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:22:39,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:39,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:39,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:40,022 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 22:22:40,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:40,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 663 states and 1767 transitions. [2024-11-08 22:22:40,929 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1767 transitions. [2024-11-08 22:22:40,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:22:40,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:40,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:40,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:41,091 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 22:22:42,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:42,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 668 states and 1774 transitions. [2024-11-08 22:22:42,916 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1774 transitions. [2024-11-08 22:22:42,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:22:42,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:42,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:42,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:42,975 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 22:22:45,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:45,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 673 states and 1786 transitions. [2024-11-08 22:22:45,853 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1786 transitions. [2024-11-08 22:22:45,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:22:45,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:45,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:45,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:45,917 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 22:22:48,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:48,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 679 states and 1797 transitions. [2024-11-08 22:22:48,799 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1797 transitions. [2024-11-08 22:22:48,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:22:48,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:48,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:48,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:48,961 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 22:22:58,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:58,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 692 states and 1819 transitions. [2024-11-08 22:22:58,437 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1819 transitions. [2024-11-08 22:22:58,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:22:58,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:58,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:58,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:58,522 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 22:23:02,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:02,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 702 states and 1854 transitions. [2024-11-08 22:23:02,262 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1854 transitions. [2024-11-08 22:23:02,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:23:02,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:02,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:02,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:02,378 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 22:23:05,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:05,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 707 states and 1876 transitions. [2024-11-08 22:23:05,192 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1876 transitions. [2024-11-08 22:23:05,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:23:05,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:05,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:05,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:05,259 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 22:23:09,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:09,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 714 states and 1892 transitions. [2024-11-08 22:23:09,801 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1892 transitions. [2024-11-08 22:23:09,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:23:09,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:09,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:09,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:09,864 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 22:23:13,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:13,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 720 states and 1903 transitions. [2024-11-08 22:23:13,268 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1903 transitions. [2024-11-08 22:23:13,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:23:13,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:13,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:13,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:13,358 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 22:23:14,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:14,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 722 states and 1907 transitions. [2024-11-08 22:23:14,579 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1907 transitions. [2024-11-08 22:23:14,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:23:14,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:14,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:14,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:14,644 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 22:23:25,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:25,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 737 states and 1942 transitions. [2024-11-08 22:23:25,797 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1942 transitions. [2024-11-08 22:23:25,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:23:25,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:25,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:25,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:25,884 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 22:23:29,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 743 states and 1953 transitions. [2024-11-08 22:23:29,560 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1953 transitions. [2024-11-08 22:23:29,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:23:29,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:29,627 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 22:23:32,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:32,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 748 states and 1965 transitions. [2024-11-08 22:23:32,316 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1965 transitions. [2024-11-08 22:23:32,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:23:32,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:32,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:32,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:32,728 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 22:23:32,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:32,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 753 states and 1972 transitions. [2024-11-08 22:23:32,851 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1972 transitions. [2024-11-08 22:23:32,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:23:32,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:32,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:32,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:32,928 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 22:23:33,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:33,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 754 states and 1972 transitions. [2024-11-08 22:23:33,515 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1972 transitions. [2024-11-08 22:23:33,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:23:33,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:33,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:33,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:33,597 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 22:23:34,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:34,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 756 states and 1975 transitions. [2024-11-08 22:23:34,985 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1975 transitions. [2024-11-08 22:23:34,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:23:34,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:34,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:35,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:35,053 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 22:23:38,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:38,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 762 states and 1986 transitions. [2024-11-08 22:23:38,827 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1986 transitions. [2024-11-08 22:23:38,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:23:38,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:38,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:38,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:38,905 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:23:49,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:49,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 777 states and 2020 transitions. [2024-11-08 22:23:49,441 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 2020 transitions. [2024-11-08 22:23:49,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:23:49,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:49,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:49,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:49,532 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 22:23:54,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:54,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 785 states and 2052 transitions. [2024-11-08 22:23:54,032 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 2052 transitions. [2024-11-08 22:23:54,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:23:54,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:54,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:54,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:54,079 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 22:23:54,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:54,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 787 states and 2055 transitions. [2024-11-08 22:23:54,997 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 2055 transitions. [2024-11-08 22:23:54,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:23:54,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:54,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:55,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:55,095 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 22:23:57,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:57,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 790 states and 2078 transitions. [2024-11-08 22:23:57,487 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2078 transitions. [2024-11-08 22:23:57,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:23:57,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:57,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:57,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:58,008 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 22:24:01,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:01,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 798 states and 2107 transitions. [2024-11-08 22:24:01,732 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 2107 transitions. [2024-11-08 22:24:01,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:24:01,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:01,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:01,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:01,820 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 22:24:02,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:02,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 799 states and 2108 transitions. [2024-11-08 22:24:02,881 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2108 transitions. [2024-11-08 22:24:02,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:24:02,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:02,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:02,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:02,955 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 22:24:06,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:06,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 804 states and 2133 transitions. [2024-11-08 22:24:06,704 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2133 transitions. [2024-11-08 22:24:06,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:24:06,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:06,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:06,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:06,771 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 22:24:07,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:07,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 806 states and 2153 transitions. [2024-11-08 22:24:07,642 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2153 transitions. [2024-11-08 22:24:07,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:24:07,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:07,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:07,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:07,706 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 22:24:08,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:08,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 807 states and 2154 transitions. [2024-11-08 22:24:08,528 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2154 transitions. [2024-11-08 22:24:08,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:24:08,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:08,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:08,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:08,627 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 22:24:09,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:09,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 808 states and 2155 transitions. [2024-11-08 22:24:09,714 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2155 transitions. [2024-11-08 22:24:09,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:24:09,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:09,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:09,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:09,788 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 22:24:13,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:13,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 815 states and 2185 transitions. [2024-11-08 22:24:13,653 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2185 transitions. [2024-11-08 22:24:13,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:24:13,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:13,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:13,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:13,750 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 22:24:17,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:17,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 823 states and 2216 transitions. [2024-11-08 22:24:17,973 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2216 transitions. [2024-11-08 22:24:17,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:24:17,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:17,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:17,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:18,026 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 22:24:21,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:21,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 828 states and 2240 transitions. [2024-11-08 22:24:21,042 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2240 transitions. [2024-11-08 22:24:21,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:24:21,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:21,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:21,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:21,128 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 22:24:23,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:23,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 833 states and 2264 transitions. [2024-11-08 22:24:23,895 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2264 transitions. [2024-11-08 22:24:23,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:24:23,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:23,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:23,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:23,948 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 22:24:27,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:27,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 838 states and 2289 transitions. [2024-11-08 22:24:27,789 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2289 transitions. [2024-11-08 22:24:27,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:24:27,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:27,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:27,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:27,888 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 22:24:29,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:29,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 840 states and 2294 transitions. [2024-11-08 22:24:29,605 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2294 transitions. [2024-11-08 22:24:29,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:24:29,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:29,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:29,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:29,899 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 22:24:33,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:33,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 847 states and 2307 transitions. [2024-11-08 22:24:33,492 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2307 transitions. [2024-11-08 22:24:33,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:24:33,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:33,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:33,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:33,564 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 22:24:35,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:35,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 850 states and 2315 transitions. [2024-11-08 22:24:35,318 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2315 transitions. [2024-11-08 22:24:35,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:24:35,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:35,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:35,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:35,363 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 22:24:36,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:36,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 852 states and 2317 transitions. [2024-11-08 22:24:36,657 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2317 transitions. [2024-11-08 22:24:36,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:24:36,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:36,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:36,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:36,738 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 22:24:39,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:39,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 855 states and 2324 transitions. [2024-11-08 22:24:39,192 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2324 transitions. [2024-11-08 22:24:39,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:24:39,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:39,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:39,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:39,286 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 22:24:39,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:39,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 857 states and 2326 transitions. [2024-11-08 22:24:39,513 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2326 transitions. [2024-11-08 22:24:39,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:24:39,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:39,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:39,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:39,603 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 22:24:50,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:50,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 872 states and 2365 transitions. [2024-11-08 22:24:50,867 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2365 transitions. [2024-11-08 22:24:50,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:24:50,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:50,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:50,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:50,912 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 22:24:55,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:55,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 881 states and 2390 transitions. [2024-11-08 22:24:55,457 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2390 transitions. [2024-11-08 22:24:55,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:24:55,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:55,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:55,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:55,505 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 22:24:56,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:56,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 883 states and 2401 transitions. [2024-11-08 22:24:56,618 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2401 transitions. [2024-11-08 22:24:56,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:24:56,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:56,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:56,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:56,660 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 22:24:59,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:59,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 885 states and 2403 transitions. [2024-11-08 22:24:59,041 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2403 transitions. [2024-11-08 22:24:59,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:24:59,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:59,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:59,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:59,304 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 22:25:02,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:02,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 890 states and 2414 transitions. [2024-11-08 22:25:02,980 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2414 transitions. [2024-11-08 22:25:02,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:25:02,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:02,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:03,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:03,025 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 22:25:05,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:05,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 894 states and 2420 transitions. [2024-11-08 22:25:05,554 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2420 transitions. [2024-11-08 22:25:05,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:25:05,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:05,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:05,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:05,616 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 22:25:06,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:06,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 896 states and 2438 transitions. [2024-11-08 22:25:06,553 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2438 transitions. [2024-11-08 22:25:06,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:25:06,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:06,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:06,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:06,610 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 22:25:07,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:07,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 898 states and 2441 transitions. [2024-11-08 22:25:07,775 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2441 transitions. [2024-11-08 22:25:07,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:25:07,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:07,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:07,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:07,827 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 22:25:09,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:09,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 901 states and 2463 transitions. [2024-11-08 22:25:09,736 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2463 transitions. [2024-11-08 22:25:09,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:25:09,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:09,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:09,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:09,827 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 22:25:10,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:10,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 903 states and 2474 transitions. [2024-11-08 22:25:10,971 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2474 transitions. [2024-11-08 22:25:10,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:25:10,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:10,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:10,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:11,025 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 22:25:13,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:13,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 906 states and 2493 transitions. [2024-11-08 22:25:13,268 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2493 transitions. [2024-11-08 22:25:13,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:25:13,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:13,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:13,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:13,326 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 22:25:14,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:14,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 908 states and 2494 transitions. [2024-11-08 22:25:14,359 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2494 transitions. [2024-11-08 22:25:14,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:25:14,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:14,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:14,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:14,428 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 22:25:18,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:18,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 918 states and 2521 transitions. [2024-11-08 22:25:18,827 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2521 transitions. [2024-11-08 22:25:18,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:25:18,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:18,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:18,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:18,878 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 22:25:23,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:23,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 924 states and 2546 transitions. [2024-11-08 22:25:23,920 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2546 transitions. [2024-11-08 22:25:23,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:25:23,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:23,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:23,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:24,017 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:25:25,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:25,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 925 states and 2546 transitions. [2024-11-08 22:25:25,008 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2546 transitions. [2024-11-08 22:25:25,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:25:25,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:25,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:25,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:25,082 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 22:25:26,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:26,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 927 states and 2557 transitions. [2024-11-08 22:25:26,153 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2557 transitions. [2024-11-08 22:25:26,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:25:26,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:26,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:26,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:26,444 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 22:25:28,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:28,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 930 states and 2560 transitions. [2024-11-08 22:25:28,152 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2560 transitions. [2024-11-08 22:25:28,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:25:28,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:28,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:28,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:28,230 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 22:25:29,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:29,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 931 states and 2562 transitions. [2024-11-08 22:25:29,560 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2562 transitions. [2024-11-08 22:25:29,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:25:29,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:29,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:29,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:29,610 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 22:25:33,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:33,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 935 states and 2569 transitions. [2024-11-08 22:25:33,079 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2569 transitions. [2024-11-08 22:25:33,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:25:33,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:33,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:33,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:33,158 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 22:25:33,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:33,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 940 states and 2576 transitions. [2024-11-08 22:25:33,267 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2576 transitions. [2024-11-08 22:25:33,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:25:33,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:33,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:33,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:33,331 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 22:25:36,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:36,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 945 states and 2583 transitions. [2024-11-08 22:25:36,778 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2583 transitions. [2024-11-08 22:25:36,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:25:36,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:36,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,858 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 22:25:41,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:41,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 952 states and 2612 transitions. [2024-11-08 22:25:41,211 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2612 transitions. [2024-11-08 22:25:41,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:25:41,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:41,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:41,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:41,255 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 22:25:46,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:46,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 960 states and 2644 transitions. [2024-11-08 22:25:46,659 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2644 transitions. [2024-11-08 22:25:46,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:25:46,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:46,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:46,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:46,712 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 22:25:49,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:49,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 965 states and 2667 transitions. [2024-11-08 22:25:49,735 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2667 transitions. [2024-11-08 22:25:49,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:25:49,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:49,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:49,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:49,793 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 22:25:53,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:53,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 969 states and 2677 transitions. [2024-11-08 22:25:53,880 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2677 transitions. [2024-11-08 22:25:53,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:25:53,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:53,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:53,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:53,923 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 22:25:55,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:55,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 971 states and 2695 transitions. [2024-11-08 22:25:55,249 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2695 transitions. [2024-11-08 22:25:55,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:25:55,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:55,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:55,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:55,318 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 22:25:56,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:56,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 972 states and 2696 transitions. [2024-11-08 22:25:56,393 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2696 transitions. [2024-11-08 22:25:56,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:25:56,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:56,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:56,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:56,485 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 22:26:00,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:00,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 975 states and 2702 transitions. [2024-11-08 22:26:00,001 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2702 transitions. [2024-11-08 22:26:00,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:26:00,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:00,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:00,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:00,334 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 22:26:14,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:14,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 992 states and 2747 transitions. [2024-11-08 22:26:14,406 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2747 transitions. [2024-11-08 22:26:14,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:26:14,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:14,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:14,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:14,541 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 22:26:17,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:17,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2795 states to 999 states and 2759 transitions. [2024-11-08 22:26:17,818 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2759 transitions. [2024-11-08 22:26:17,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:26:17,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:17,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:17,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:17,885 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 22:26:23,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:23,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1008 states and 2783 transitions. [2024-11-08 22:26:23,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2783 transitions. [2024-11-08 22:26:23,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:26:23,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:23,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:23,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:23,354 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 22:26:24,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:24,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 1010 states and 2793 transitions. [2024-11-08 22:26:24,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2793 transitions. [2024-11-08 22:26:24,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:26:24,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:24,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:24,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:24,728 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 22:26:29,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:29,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 1015 states and 2804 transitions. [2024-11-08 22:26:29,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2804 transitions. [2024-11-08 22:26:29,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:26:29,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:29,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:29,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:30,825 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 22:26:34,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:34,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 1019 states and 2819 transitions. [2024-11-08 22:26:34,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2819 transitions. [2024-11-08 22:26:34,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:26:34,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:34,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:34,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:34,475 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 22:26:34,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:34,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 1024 states and 2834 transitions. [2024-11-08 22:26:34,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2834 transitions. [2024-11-08 22:26:34,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:26:34,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:34,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:34,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:34,619 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 22:26:36,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:36,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1026 states and 2836 transitions. [2024-11-08 22:26:36,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2836 transitions. [2024-11-08 22:26:36,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:26:36,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:36,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:36,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:36,497 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 22:26:38,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:38,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 1030 states and 2843 transitions. [2024-11-08 22:26:38,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2843 transitions. [2024-11-08 22:26:38,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:26:38,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:38,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:38,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:38,975 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 22:26:42,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:42,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1036 states and 2854 transitions. [2024-11-08 22:26:42,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2854 transitions. [2024-11-08 22:26:42,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:26:42,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:42,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:42,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:42,918 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 22:26:45,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:45,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1039 states and 2875 transitions. [2024-11-08 22:26:45,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2875 transitions. [2024-11-08 22:26:45,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:26:45,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:45,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:45,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:45,343 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 22:26:51,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:51,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1045 states and 2900 transitions. [2024-11-08 22:26:51,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2900 transitions. [2024-11-08 22:26:51,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:26:51,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:51,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:51,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:51,218 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 22:26:52,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:52,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1046 states and 2900 transitions. [2024-11-08 22:26:52,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2900 transitions. [2024-11-08 22:26:52,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:26:52,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:52,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:52,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:52,498 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 22:26:53,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:53,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 1047 states and 2901 transitions. [2024-11-08 22:26:53,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2901 transitions. [2024-11-08 22:26:53,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:26:53,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:53,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:53,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:53,901 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 22:26:55,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:55,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 1049 states and 2919 transitions. [2024-11-08 22:26:55,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2919 transitions. [2024-11-08 22:26:55,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:26:55,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:55,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:55,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:55,347 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 22:27:03,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:03,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 1061 states and 2949 transitions. [2024-11-08 22:27:03,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2949 transitions. [2024-11-08 22:27:03,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:27:03,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:03,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:03,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:03,211 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 22:27:07,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:07,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3000 states to 1066 states and 2964 transitions. [2024-11-08 22:27:07,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2964 transitions. [2024-11-08 22:27:07,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:27:07,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:07,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:07,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:07,266 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 22:27:10,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:10,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1071 states and 2971 transitions. [2024-11-08 22:27:10,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2971 transitions. [2024-11-08 22:27:10,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:27:10,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:10,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:10,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:10,540 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 22:27:10,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:10,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 1076 states and 2978 transitions. [2024-11-08 22:27:10,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2978 transitions. [2024-11-08 22:27:10,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:27:10,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:10,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:10,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:10,771 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 22:27:15,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:15,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1083 states and 2997 transitions. [2024-11-08 22:27:15,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2997 transitions. [2024-11-08 22:27:15,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:27:15,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:15,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:15,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:16,009 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 22:27:17,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:17,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 1085 states and 2999 transitions. [2024-11-08 22:27:17,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 2999 transitions. [2024-11-08 22:27:17,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:27:17,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:17,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:17,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:17,349 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 22:27:19,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:19,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1092 states and 3012 transitions. [2024-11-08 22:27:19,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 3012 transitions. [2024-11-08 22:27:19,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:27:19,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:19,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:19,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:19,230 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 22:27:25,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:25,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1101 states and 3032 transitions. [2024-11-08 22:27:25,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 3032 transitions. [2024-11-08 22:27:25,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:27:25,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:25,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:25,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:25,616 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 22:27:32,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:32,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 1108 states and 3048 transitions. [2024-11-08 22:27:32,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 3048 transitions. [2024-11-08 22:27:32,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:27:32,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:32,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:32,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:32,411 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 22:27:32,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:32,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 1113 states and 3063 transitions. [2024-11-08 22:27:32,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 3063 transitions. [2024-11-08 22:27:32,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:27:32,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:32,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:32,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:32,576 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 22:27:35,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:35,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 1117 states and 3070 transitions. [2024-11-08 22:27:35,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 3070 transitions. [2024-11-08 22:27:35,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:27:35,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:35,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:35,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:35,554 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 22:27:43,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:43,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 1129 states and 3096 transitions. [2024-11-08 22:27:43,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3096 transitions. [2024-11-08 22:27:43,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:27:43,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:43,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:43,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:43,620 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 22:27:47,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:47,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1134 states and 3106 transitions. [2024-11-08 22:27:47,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 3106 transitions. [2024-11-08 22:27:47,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:27:47,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:47,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:47,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:47,837 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 22:27:47,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:47,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 1139 states and 3113 transitions. [2024-11-08 22:27:47,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3113 transitions. [2024-11-08 22:27:47,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:27:47,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:47,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:47,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:47,988 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 22:27:50,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:50,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1144 states and 3120 transitions. [2024-11-08 22:27:50,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3120 transitions. [2024-11-08 22:27:50,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:27:50,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:50,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:50,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:50,896 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 22:27:55,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:55,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 1150 states and 3133 transitions. [2024-11-08 22:27:56,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 3133 transitions. [2024-11-08 22:27:56,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:27:56,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:56,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:56,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:56,052 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 22:27:56,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:56,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 1155 states and 3146 transitions. [2024-11-08 22:27:56,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3146 transitions. [2024-11-08 22:27:56,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:27:56,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:56,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:56,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:56,753 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 22:27:59,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:59,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 1159 states and 3168 transitions. [2024-11-08 22:27:59,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3168 transitions. [2024-11-08 22:27:59,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:27:59,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:59,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:59,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:59,380 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 22:28:09,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:09,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 1170 states and 3206 transitions. [2024-11-08 22:28:09,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3206 transitions. [2024-11-08 22:28:09,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:09,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:09,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:09,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:09,854 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 22:28:11,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:11,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1172 states and 3208 transitions. [2024-11-08 22:28:11,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3208 transitions. [2024-11-08 22:28:11,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:11,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:11,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:11,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:11,191 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 22:28:12,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:12,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 1174 states and 3210 transitions. [2024-11-08 22:28:12,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 3210 transitions. [2024-11-08 22:28:12,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:12,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:12,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:12,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:12,762 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 22:28:14,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:14,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 1176 states and 3212 transitions. [2024-11-08 22:28:14,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3212 transitions. [2024-11-08 22:28:14,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:14,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:14,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:14,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:14,192 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 22:28:18,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:18,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 1180 states and 3220 transitions. [2024-11-08 22:28:18,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3220 transitions. [2024-11-08 22:28:18,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:18,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:18,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:18,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:18,881 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 22:28:25,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:25,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 1189 states and 3239 transitions. [2024-11-08 22:28:25,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3239 transitions. [2024-11-08 22:28:25,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:25,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:25,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:25,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:25,719 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 22:28:39,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:39,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 1202 states and 3271 transitions. [2024-11-08 22:28:39,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3271 transitions. [2024-11-08 22:28:39,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:28:39,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:39,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:39,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:39,585 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 22:28:39,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:39,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3322 states to 1207 states and 3286 transitions. [2024-11-08 22:28:39,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 3286 transitions. [2024-11-08 22:28:39,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:28:39,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:39,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:39,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:39,750 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 22:28:39,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:39,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 1212 states and 3300 transitions. [2024-11-08 22:28:39,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3300 transitions. [2024-11-08 22:28:39,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:39,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:39,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:39,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:39,890 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 22:28:41,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:41,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 1214 states and 3317 transitions. [2024-11-08 22:28:41,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 3317 transitions. [2024-11-08 22:28:41,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:41,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:41,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:41,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:41,456 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 22:28:42,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:42,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 1216 states and 3320 transitions. [2024-11-08 22:28:42,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3320 transitions. [2024-11-08 22:28:42,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:42,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:42,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:42,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:42,172 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 22:28:44,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:44,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 1220 states and 3329 transitions. [2024-11-08 22:28:44,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3329 transitions. [2024-11-08 22:28:44,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:28:44,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:44,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:45,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:45,029 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 22:28:52,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:52,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 1232 states and 3354 transitions. [2024-11-08 22:28:52,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 3354 transitions. [2024-11-08 22:28:52,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:28:52,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:52,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:52,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:52,829 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 22:28:57,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:57,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 1237 states and 3363 transitions. [2024-11-08 22:28:57,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 3363 transitions. [2024-11-08 22:28:57,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:28:57,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:57,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:57,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:57,415 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 22:29:03,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:03,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 1244 states and 3385 transitions. [2024-11-08 22:29:03,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 3385 transitions. [2024-11-08 22:29:03,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:29:03,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:03,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:03,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:03,239 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 22:29:13,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:13,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 1257 states and 3418 transitions. [2024-11-08 22:29:13,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3418 transitions. [2024-11-08 22:29:13,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:29:13,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:13,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:13,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:13,733 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 22:29:17,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:17,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3470 states to 1262 states and 3434 transitions. [2024-11-08 22:29:17,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 3434 transitions. [2024-11-08 22:29:17,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:29:17,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:17,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:17,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:17,860 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 22:29:20,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:20,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3475 states to 1265 states and 3439 transitions. [2024-11-08 22:29:20,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 3439 transitions. [2024-11-08 22:29:20,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:29:20,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:20,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:20,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:20,806 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 22:29:22,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:22,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 1267 states and 3450 transitions. [2024-11-08 22:29:22,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 3450 transitions. [2024-11-08 22:29:22,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:29:22,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:22,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:22,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:22,529 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 22:29:27,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:27,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 1273 states and 3459 transitions. [2024-11-08 22:29:27,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3459 transitions. [2024-11-08 22:29:27,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:29:27,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:27,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:27,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:27,988 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 22:29:32,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:32,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 1276 states and 3465 transitions. [2024-11-08 22:29:32,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3465 transitions. [2024-11-08 22:29:32,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:29:32,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:32,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:32,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:32,576 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 22:29:36,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:36,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 1280 states and 3471 transitions. [2024-11-08 22:29:36,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 3471 transitions. [2024-11-08 22:29:36,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:29:36,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:36,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:36,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:36,371 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 22:29:37,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:37,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 1282 states and 3489 transitions. [2024-11-08 22:29:37,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 3489 transitions. [2024-11-08 22:29:37,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:29:37,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:37,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:37,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:38,016 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 22:29:39,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:39,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 1284 states and 3492 transitions. [2024-11-08 22:29:39,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 3492 transitions. [2024-11-08 22:29:39,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:29:39,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:39,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:39,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:39,736 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 22:29:46,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:46,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 1293 states and 3510 transitions. [2024-11-08 22:29:46,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 3510 transitions. [2024-11-08 22:29:46,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:29:46,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:46,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:46,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:46,630 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 22:29:47,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:47,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3548 states to 1295 states and 3512 transitions. [2024-11-08 22:29:47,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3512 transitions. [2024-11-08 22:29:47,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:29:47,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:47,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:47,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:48,109 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 22:29:49,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:49,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 1297 states and 3515 transitions. [2024-11-08 22:29:49,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 3515 transitions. [2024-11-08 22:29:49,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:29:49,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:49,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:49,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:49,707 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 22:30:03,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:03,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3580 states to 1308 states and 3544 transitions. [2024-11-08 22:30:03,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 3544 transitions. [2024-11-08 22:30:03,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:30:03,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:03,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:03,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:03,723 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 22:30:10,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:10,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3591 states to 1314 states and 3555 transitions. [2024-11-08 22:30:10,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 3555 transitions. [2024-11-08 22:30:10,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:30:10,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:10,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:10,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:10,099 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 22:30:20,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:20,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 1328 states and 3607 transitions. [2024-11-08 22:30:20,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 3607 transitions. [2024-11-08 22:30:20,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:30:20,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:20,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:20,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:20,861 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 22:30:27,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:27,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3674 states to 1336 states and 3638 transitions. [2024-11-08 22:30:27,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 3638 transitions. [2024-11-08 22:30:27,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:30:27,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:27,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:27,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:27,690 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 22:30:27,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:27,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3688 states to 1341 states and 3652 transitions. [2024-11-08 22:30:27,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 3652 transitions. [2024-11-08 22:30:27,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:30:27,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:27,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:27,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:28,044 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 22:30:38,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:38,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3727 states to 1354 states and 3691 transitions. [2024-11-08 22:30:38,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 3691 transitions. [2024-11-08 22:30:38,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:30:38,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:38,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:38,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:38,640 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 22:30:52,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:52,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3762 states to 1367 states and 3726 transitions. [2024-11-08 22:30:52,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 3726 transitions. [2024-11-08 22:30:52,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:30:52,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:52,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:52,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:52,934 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 22:30:56,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:56,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3769 states to 1371 states and 3733 transitions. [2024-11-08 22:30:56,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 3733 transitions. [2024-11-08 22:30:56,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:30:56,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:56,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:56,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:56,097 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 22:30:56,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:56,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3774 states to 1373 states and 3738 transitions. [2024-11-08 22:30:56,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 3738 transitions. [2024-11-08 22:30:56,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:30:56,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:56,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:56,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:56,287 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:31:01,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:01,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3795 states to 1379 states and 3759 transitions. [2024-11-08 22:31:01,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 3759 transitions. [2024-11-08 22:31:01,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:31:01,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:01,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:01,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:01,628 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 22:31:04,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:04,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3810 states to 1382 states and 3774 transitions. [2024-11-08 22:31:04,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 3774 transitions. [2024-11-08 22:31:04,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:31:04,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:04,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:04,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:04,985 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:31:06,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:06,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 1384 states and 3784 transitions. [2024-11-08 22:31:06,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 3784 transitions. [2024-11-08 22:31:06,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:31:06,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:06,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:06,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:06,907 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 22:31:10,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:10,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 1387 states and 3796 transitions. [2024-11-08 22:31:10,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 3796 transitions. [2024-11-08 22:31:10,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:31:10,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:10,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:10,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:10,150 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 22:31:17,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:17,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3854 states to 1393 states and 3818 transitions. [2024-11-08 22:31:17,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 3818 transitions. [2024-11-08 22:31:17,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:31:17,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:17,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:17,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:17,974 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 22:31:19,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:19,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3854 states to 1394 states and 3818 transitions. [2024-11-08 22:31:19,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 3818 transitions. [2024-11-08 22:31:19,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:31:19,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:19,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:19,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:19,899 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 22:31:21,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:21,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3855 states to 1395 states and 3819 transitions. [2024-11-08 22:31:21,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 3819 transitions. [2024-11-08 22:31:21,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:31:21,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:21,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:21,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:21,369 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:31:24,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:24,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3870 states to 1399 states and 3834 transitions. [2024-11-08 22:31:24,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 3834 transitions. [2024-11-08 22:31:24,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:31:24,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:24,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:24,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:24,785 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:31:27,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:27,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3883 states to 1403 states and 3847 transitions. [2024-11-08 22:31:27,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 3847 transitions. [2024-11-08 22:31:27,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:31:27,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:27,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:27,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:27,914 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 22:31:36,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:36,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3907 states to 1415 states and 3871 transitions. [2024-11-08 22:31:36,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 3871 transitions. [2024-11-08 22:31:36,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:31:36,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:36,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:36,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:36,788 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 22:31:44,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:44,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3916 states to 1422 states and 3880 transitions. [2024-11-08 22:31:44,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 3880 transitions. [2024-11-08 22:31:44,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:31:44,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:44,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:44,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:44,446 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 22:31:50,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:50,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3937 states to 1429 states and 3901 transitions. [2024-11-08 22:31:50,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 3901 transitions. [2024-11-08 22:31:50,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:31:50,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:50,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:50,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:51,016 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 22:32:04,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:04,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3975 states to 1443 states and 3939 transitions. [2024-11-08 22:32:04,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 3939 transitions. [2024-11-08 22:32:04,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:32:04,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:04,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:04,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:04,396 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 22:32:09,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:09,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3990 states to 1448 states and 3954 transitions. [2024-11-08 22:32:09,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 3954 transitions. [2024-11-08 22:32:09,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:32:09,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:09,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:09,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:09,328 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 22:32:12,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:12,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3995 states to 1451 states and 3959 transitions. [2024-11-08 22:32:12,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 3959 transitions. [2024-11-08 22:32:12,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:32:12,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:12,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:12,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:12,851 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 22:32:19,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:19,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 1456 states and 3975 transitions. [2024-11-08 22:32:19,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 3975 transitions. [2024-11-08 22:32:19,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:32:19,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:19,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:19,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:19,877 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:32:25,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:25,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4035 states to 1462 states and 3999 transitions. [2024-11-08 22:32:25,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 3999 transitions. [2024-11-08 22:32:25,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:32:25,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:25,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:26,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:26,038 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:32:28,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:28,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4038 states to 1464 states and 4002 transitions. [2024-11-08 22:32:28,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 4002 transitions. [2024-11-08 22:32:28,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:32:28,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:28,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:28,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:28,700 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:32:30,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:30,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4041 states to 1466 states and 4005 transitions. [2024-11-08 22:32:30,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 4005 transitions. [2024-11-08 22:32:30,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:32:30,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:30,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:30,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:30,553 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:32:32,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:32,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4058 states to 1468 states and 4022 transitions. [2024-11-08 22:32:32,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 4022 transitions. [2024-11-08 22:32:32,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:32:32,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:32,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:32,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:32,497 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:32:36,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:36,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4060 states to 1470 states and 4024 transitions. [2024-11-08 22:32:36,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 4024 transitions. [2024-11-08 22:32:36,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:32:36,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:36,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:36,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:36,092 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 22:32:43,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:43,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4077 states to 1479 states and 4041 transitions. [2024-11-08 22:32:43,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 4041 transitions. [2024-11-08 22:32:43,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:32:43,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:43,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:43,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:43,486 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 22:32:59,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:59,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4103 states to 1492 states and 4067 transitions. [2024-11-08 22:32:59,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 4067 transitions. [2024-11-08 22:32:59,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:32:59,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:59,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:00,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:00,388 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 22:33:04,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:04,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4114 states to 1497 states and 4078 transitions. [2024-11-08 22:33:04,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 4078 transitions. [2024-11-08 22:33:04,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:33:04,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:04,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:04,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:04,186 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked.