./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec4_product34.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_aca4bc7c-a228-4668-b24b-733f22c24c97/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aca4bc7c-a228-4668-b24b-733f22c24c97/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_aca4bc7c-a228-4668-b24b-733f22c24c97/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aca4bc7c-a228-4668-b24b-733f22c24c97/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec4_product34.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aca4bc7c-a228-4668-b24b-733f22c24c97/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_aca4bc7c-a228-4668-b24b-733f22c24c97/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 82e24cc91d79ad041473748268d13bac909e458d30ed1ab080cccaeb5ccb7cec --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:48:20,609 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:48:20,715 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aca4bc7c-a228-4668-b24b-733f22c24c97/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:48:20,719 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:48:20,720 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:48:20,741 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:48:20,742 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:48:20,742 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:48:20,743 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:48:20,743 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:48:20,744 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:48:20,744 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:48:20,745 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:48:20,745 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:48:20,746 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:48:20,746 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:48:20,747 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:48:20,747 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:48:20,748 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:48:20,748 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:48:20,749 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:48:20,749 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:48:20,750 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:48:20,750 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:48:20,750 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:48:20,751 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:48:20,751 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:48:20,752 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:48:20,752 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:48:20,753 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:48:20,753 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:48:20,754 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:48:20,754 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:48:20,754 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_aca4bc7c-a228-4668-b24b-733f22c24c97/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aca4bc7c-a228-4668-b24b-733f22c24c97/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 82e24cc91d79ad041473748268d13bac909e458d30ed1ab080cccaeb5ccb7cec [2024-11-08 22:48:21,095 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:48:21,125 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:48:21,129 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:48:21,131 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:48:21,132 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:48:21,133 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aca4bc7c-a228-4668-b24b-733f22c24c97/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec4_product34.cil.c Unable to find full path for "g++" [2024-11-08 22:48:23,176 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:48:23,522 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:48:23,523 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aca4bc7c-a228-4668-b24b-733f22c24c97/sv-benchmarks/c/product-lines/email_spec4_product34.cil.c [2024-11-08 22:48:23,556 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aca4bc7c-a228-4668-b24b-733f22c24c97/bin/ukojak-verify-ImItNfHLgk/data/9426c2c90/afdcfb2e06b54f819a8f94919aee85ca/FLAG6ffb5243b [2024-11-08 22:48:23,768 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aca4bc7c-a228-4668-b24b-733f22c24c97/bin/ukojak-verify-ImItNfHLgk/data/9426c2c90/afdcfb2e06b54f819a8f94919aee85ca [2024-11-08 22:48:23,771 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:48:23,773 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:48:23,776 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:48:23,777 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:48:23,783 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:48:23,784 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:48:23" (1/1) ... [2024-11-08 22:48:23,789 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f215cd4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:23, skipping insertion in model container [2024-11-08 22:48:23,789 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:48:23" (1/1) ... [2024-11-08 22:48:23,864 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:48:24,067 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_aca4bc7c-a228-4668-b24b-733f22c24c97/sv-benchmarks/c/product-lines/email_spec4_product34.cil.c[1542,1555] [2024-11-08 22:48:24,653 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:48:24,674 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:48:24,686 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [48] [2024-11-08 22:48:24,688 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [57] [2024-11-08 22:48:24,688 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [389] [2024-11-08 22:48:24,689 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1458] [2024-11-08 22:48:24,689 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1874] [2024-11-08 22:48:24,689 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2273] [2024-11-08 22:48:24,690 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2492] [2024-11-08 22:48:24,690 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"SignForward_spec.i","") [2527] [2024-11-08 22:48:24,690 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2554] [2024-11-08 22:48:24,691 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2571] [2024-11-08 22:48:24,691 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2706] [2024-11-08 22:48:24,695 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_aca4bc7c-a228-4668-b24b-733f22c24c97/sv-benchmarks/c/product-lines/email_spec4_product34.cil.c[1542,1555] [2024-11-08 22:48:24,842 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:48:24,893 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:48:24,893 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:24 WrapperNode [2024-11-08 22:48:24,894 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:48:24,895 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:48:24,895 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:48:24,895 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:48:24,903 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:24" (1/1) ... [2024-11-08 22:48:24,941 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:24" (1/1) ... [2024-11-08 22:48:25,027 INFO L138 Inliner]: procedures = 134, calls = 219, calls flagged for inlining = 62, calls inlined = 59, statements flattened = 1102 [2024-11-08 22:48:25,027 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:48:25,028 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:48:25,028 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:48:25,028 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:48:25,050 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:24" (1/1) ... [2024-11-08 22:48:25,050 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:24" (1/1) ... [2024-11-08 22:48:25,063 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:24" (1/1) ... [2024-11-08 22:48:25,063 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:24" (1/1) ... [2024-11-08 22:48:25,126 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:24" (1/1) ... [2024-11-08 22:48:25,143 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:24" (1/1) ... [2024-11-08 22:48:25,148 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:24" (1/1) ... [2024-11-08 22:48:25,153 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:24" (1/1) ... [2024-11-08 22:48:25,169 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:48:25,173 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:48:25,173 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:48:25,174 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:48:25,175 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:24" (1/1) ... [2024-11-08 22:48:25,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:48:25,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aca4bc7c-a228-4668-b24b-733f22c24c97/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:48:25,225 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aca4bc7c-a228-4668-b24b-733f22c24c97/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:48:25,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aca4bc7c-a228-4668-b24b-733f22c24c97/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:48:25,266 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 22:48:25,270 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 22:48:25,270 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-08 22:48:25,270 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-08 22:48:25,270 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 22:48:25,270 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 22:48:25,271 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-08 22:48:25,271 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-08 22:48:25,271 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 22:48:25,271 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 22:48:25,271 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 22:48:25,271 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 22:48:25,271 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 22:48:25,271 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 22:48:25,271 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 22:48:25,272 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 22:48:25,272 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 22:48:25,272 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 22:48:25,272 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 22:48:25,272 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 22:48:25,273 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 22:48:25,273 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 22:48:25,273 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 22:48:25,273 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 22:48:25,273 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 22:48:25,273 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 22:48:25,273 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 22:48:25,274 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 22:48:25,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:48:25,274 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 22:48:25,274 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 22:48:25,274 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 22:48:25,274 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 22:48:25,274 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-08 22:48:25,274 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-08 22:48:25,274 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 22:48:25,275 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 22:48:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 22:48:25,275 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 22:48:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 22:48:25,275 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 22:48:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2024-11-08 22:48:25,275 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2024-11-08 22:48:25,275 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-08 22:48:25,276 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-08 22:48:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 22:48:25,276 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 22:48:25,276 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 22:48:25,277 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 22:48:25,277 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 22:48:25,277 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 22:48:25,277 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 22:48:25,277 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 22:48:25,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:48:25,278 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 22:48:25,278 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 22:48:25,278 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-08 22:48:25,278 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-08 22:48:25,278 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:48:25,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:48:25,532 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:48:25,536 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:48:26,850 INFO L? ?]: Removed 584 outVars from TransFormulas that were not future-live. [2024-11-08 22:48:26,851 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:48:27,758 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:48:27,758 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:48:27,759 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:48:27 BoogieIcfgContainer [2024-11-08 22:48:27,759 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:48:27,760 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:48:27,760 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:48:27,771 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:48:27,771 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:48:27" (1/1) ... [2024-11-08 22:48:27,783 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:48:27,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:27,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 231 states and 310 transitions. [2024-11-08 22:48:27,866 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 310 transitions. [2024-11-08 22:48:27,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:48:27,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:27,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:28,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:28,384 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:48:28,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:28,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 231 states and 308 transitions. [2024-11-08 22:48:28,526 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 308 transitions. [2024-11-08 22:48:28,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:48:28,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:28,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:28,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:28,847 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:48:28,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:28,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 233 states and 321 transitions. [2024-11-08 22:48:28,907 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 321 transitions. [2024-11-08 22:48:28,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:48:28,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:28,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:28,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:29,108 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:48:29,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:29,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 236 states and 334 transitions. [2024-11-08 22:48:29,211 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 334 transitions. [2024-11-08 22:48:29,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:48:29,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:29,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:29,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:29,605 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:48:29,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:29,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 242 states and 356 transitions. [2024-11-08 22:48:29,761 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 356 transitions. [2024-11-08 22:48:29,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:48:29,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:29,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:29,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:29,892 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:48:30,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:30,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 247 states and 372 transitions. [2024-11-08 22:48:30,151 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 372 transitions. [2024-11-08 22:48:30,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:48:30,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:30,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:30,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:30,303 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 22:48:30,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:30,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 251 states and 385 transitions. [2024-11-08 22:48:30,494 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 385 transitions. [2024-11-08 22:48:30,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:48:30,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:30,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:30,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:30,636 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:48:30,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:31,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 258 states and 407 transitions. [2024-11-08 22:48:31,005 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 407 transitions. [2024-11-08 22:48:31,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:48:31,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:31,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:31,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:31,213 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:48:31,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:31,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 262 states and 412 transitions. [2024-11-08 22:48:31,333 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 412 transitions. [2024-11-08 22:48:31,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:48:31,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:31,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:31,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:31,536 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:48:31,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:31,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 267 states and 427 transitions. [2024-11-08 22:48:31,935 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 427 transitions. [2024-11-08 22:48:31,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:48:31,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:31,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:31,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:32,094 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:48:32,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:32,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 276 states and 451 transitions. [2024-11-08 22:48:32,863 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 451 transitions. [2024-11-08 22:48:32,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:48:32,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:32,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:32,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:33,065 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:48:33,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:33,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 281 states and 458 transitions. [2024-11-08 22:48:33,109 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 458 transitions. [2024-11-08 22:48:33,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:48:33,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:33,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:33,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:33,273 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:48:34,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:34,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 292 states and 485 transitions. [2024-11-08 22:48:34,308 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 485 transitions. [2024-11-08 22:48:34,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:48:34,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:34,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:34,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:34,503 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:48:34,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:34,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 298 states and 497 transitions. [2024-11-08 22:48:34,743 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 497 transitions. [2024-11-08 22:48:34,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:48:34,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:34,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:34,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:34,857 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:48:35,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:35,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 303 states and 512 transitions. [2024-11-08 22:48:35,329 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 512 transitions. [2024-11-08 22:48:35,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:48:35,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:35,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:35,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:38,033 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:48:42,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:42,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 349 states and 627 transitions. [2024-11-08 22:48:42,104 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 627 transitions. [2024-11-08 22:48:42,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:48:42,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:42,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:42,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:42,198 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:48:42,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:42,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 351 states and 637 transitions. [2024-11-08 22:48:42,593 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 637 transitions. [2024-11-08 22:48:42,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:48:42,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:42,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:42,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:42,713 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:48:43,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:43,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 354 states and 642 transitions. [2024-11-08 22:48:43,376 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 642 transitions. [2024-11-08 22:48:43,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:48:43,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:43,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:43,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:44,897 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:48:45,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:45,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 357 states and 647 transitions. [2024-11-08 22:48:45,337 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 647 transitions. [2024-11-08 22:48:45,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:48:45,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:45,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:45,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:45,421 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 22:48:45,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:45,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 361 states and 655 transitions. [2024-11-08 22:48:45,952 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 655 transitions. [2024-11-08 22:48:45,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:48:45,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:45,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:46,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:46,160 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:48:49,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:49,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 374 states and 685 transitions. [2024-11-08 22:48:49,039 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 685 transitions. [2024-11-08 22:48:49,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:48:49,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:49,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:49,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:49,131 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:48:50,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:50,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 379 states and 700 transitions. [2024-11-08 22:48:50,039 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 700 transitions. [2024-11-08 22:48:50,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:48:50,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:50,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:50,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:50,119 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:48:51,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:51,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 386 states and 718 transitions. [2024-11-08 22:48:51,812 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 718 transitions. [2024-11-08 22:48:51,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:48:51,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:51,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:51,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:53,019 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:48:54,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:54,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 396 states and 749 transitions. [2024-11-08 22:48:54,924 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 749 transitions. [2024-11-08 22:48:54,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:48:54,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:54,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:54,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:55,122 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:48:58,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:58,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 411 states and 799 transitions. [2024-11-08 22:48:58,130 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 799 transitions. [2024-11-08 22:48:58,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:48:58,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:58,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:58,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:02,616 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:49:21,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:21,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 447 states and 912 transitions. [2024-11-08 22:49:21,198 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 912 transitions. [2024-11-08 22:49:21,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:49:21,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:21,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:21,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:22,698 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:49:23,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:23,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 449 states and 925 transitions. [2024-11-08 22:49:23,520 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 925 transitions. [2024-11-08 22:49:23,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:49:23,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:23,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:23,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:23,608 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:49:25,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:25,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 454 states and 942 transitions. [2024-11-08 22:49:25,746 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 942 transitions. [2024-11-08 22:49:25,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:49:25,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:25,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:25,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:25,828 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:49:28,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:28,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 461 states and 961 transitions. [2024-11-08 22:49:28,997 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 961 transitions. [2024-11-08 22:49:29,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:49:29,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:29,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:29,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:30,564 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:49:35,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:35,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 472 states and 995 transitions. [2024-11-08 22:49:35,558 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 995 transitions. [2024-11-08 22:49:35,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:49:35,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:35,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:35,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:35,685 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:49:35,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:35,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 477 states and 1003 transitions. [2024-11-08 22:49:35,764 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1003 transitions. [2024-11-08 22:49:35,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:49:35,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:35,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:35,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:36,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:49:43,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:43,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 494 states and 1062 transitions. [2024-11-08 22:49:43,433 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1062 transitions. [2024-11-08 22:49:43,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:49:43,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:43,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:43,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:44,559 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:49:45,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:45,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 500 states and 1078 transitions. [2024-11-08 22:49:45,554 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1078 transitions. [2024-11-08 22:49:45,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:49:45,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:45,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:45,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:45,873 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:49:54,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:54,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 519 states and 1142 transitions. [2024-11-08 22:49:54,398 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1142 transitions. [2024-11-08 22:49:54,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:49:54,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:54,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:54,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:54,472 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 22:49:57,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:57,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 525 states and 1153 transitions. [2024-11-08 22:49:57,445 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1153 transitions. [2024-11-08 22:49:57,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:49:57,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:57,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:57,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:57,732 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:50:07,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:07,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 546 states and 1216 transitions. [2024-11-08 22:50:07,477 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1216 transitions. [2024-11-08 22:50:07,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:50:07,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:07,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:07,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:08,636 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:50:11,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:11,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 552 states and 1234 transitions. [2024-11-08 22:50:11,467 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1234 transitions. [2024-11-08 22:50:11,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:50:11,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:11,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:11,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:11,667 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:50:11,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:11,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 557 states and 1241 transitions. [2024-11-08 22:50:11,744 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1241 transitions. [2024-11-08 22:50:11,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:50:11,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:11,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:11,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:11,811 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:50:12,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:12,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 558 states and 1241 transitions. [2024-11-08 22:50:12,188 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1241 transitions. [2024-11-08 22:50:12,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:50:12,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:12,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:12,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:12,259 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:50:15,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:15,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 565 states and 1263 transitions. [2024-11-08 22:50:15,049 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1263 transitions. [2024-11-08 22:50:15,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:50:15,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:15,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:15,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:15,118 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:50:16,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:16,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 570 states and 1278 transitions. [2024-11-08 22:50:16,663 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1278 transitions. [2024-11-08 22:50:16,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:50:16,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:16,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:16,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:16,730 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:50:22,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:22,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 582 states and 1305 transitions. [2024-11-08 22:50:22,551 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1305 transitions. [2024-11-08 22:50:22,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:50:22,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:22,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:22,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:22,623 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:50:25,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:25,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 586 states and 1318 transitions. [2024-11-08 22:50:25,591 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1318 transitions. [2024-11-08 22:50:25,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:50:25,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:25,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:25,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:25,899 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:50:36,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:36,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 609 states and 1381 transitions. [2024-11-08 22:50:36,689 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1381 transitions. [2024-11-08 22:50:36,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:50:36,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:36,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:36,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:36,774 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 22:50:40,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:40,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 617 states and 1408 transitions. [2024-11-08 22:50:40,601 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1408 transitions. [2024-11-08 22:50:40,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:50:40,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:40,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:40,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:40,675 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 22:50:41,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:41,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 619 states and 1422 transitions. [2024-11-08 22:50:41,643 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1422 transitions. [2024-11-08 22:50:41,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:50:41,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:41,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:41,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:41,711 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:50:43,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:43,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 624 states and 1437 transitions. [2024-11-08 22:50:43,499 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1437 transitions. [2024-11-08 22:50:43,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:50:43,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:43,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:43,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:43,556 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:50:50,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:50,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 637 states and 1466 transitions. [2024-11-08 22:50:50,685 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1466 transitions. [2024-11-08 22:50:50,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:50:50,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:50,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:50,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:50,765 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:50:53,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:53,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 641 states and 1479 transitions. [2024-11-08 22:50:53,238 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1479 transitions. [2024-11-08 22:50:53,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:50:53,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:53,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:53,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:53,307 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:50:55,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:55,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 643 states and 1482 transitions. [2024-11-08 22:50:55,044 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1482 transitions. [2024-11-08 22:50:55,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:50:55,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:55,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:55,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:55,917 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:50:59,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:00,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 651 states and 1511 transitions. [2024-11-08 22:51:00,001 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1511 transitions. [2024-11-08 22:51:00,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:51:00,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:00,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:00,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:01,295 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:51:02,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:02,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 653 states and 1525 transitions. [2024-11-08 22:51:02,177 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1525 transitions. [2024-11-08 22:51:02,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:51:02,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:02,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:02,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:03,302 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 22:51:05,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:05,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 658 states and 1532 transitions. [2024-11-08 22:51:05,254 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1532 transitions. [2024-11-08 22:51:05,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:51:05,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:05,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:05,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:05,309 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:51:09,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:09,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 667 states and 1571 transitions. [2024-11-08 22:51:09,331 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1571 transitions. [2024-11-08 22:51:09,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:51:09,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:09,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:09,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:09,398 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:51:10,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:10,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 669 states and 1585 transitions. [2024-11-08 22:51:10,322 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1585 transitions. [2024-11-08 22:51:10,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:51:10,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:10,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:10,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:10,383 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:51:12,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:12,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 673 states and 1595 transitions. [2024-11-08 22:51:12,010 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1595 transitions. [2024-11-08 22:51:12,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:51:12,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:12,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:12,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:15,409 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:51:39,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:39,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 701 states and 1679 transitions. [2024-11-08 22:51:39,998 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1679 transitions. [2024-11-08 22:51:39,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:51:39,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:39,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:40,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:40,348 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 22:51:47,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:47,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 711 states and 1730 transitions. [2024-11-08 22:51:47,740 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1730 transitions. [2024-11-08 22:51:47,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:51:47,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:47,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:47,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:48,152 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 22:51:49,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:49,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 713 states and 1747 transitions. [2024-11-08 22:51:49,188 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1747 transitions. [2024-11-08 22:51:49,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:51:49,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:49,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:49,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:49,242 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:51:50,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:50,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 715 states and 1750 transitions. [2024-11-08 22:51:50,811 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1750 transitions. [2024-11-08 22:51:50,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:51:50,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:50,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:50,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:51,003 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:52:12,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:12,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 740 states and 1822 transitions. [2024-11-08 22:52:12,223 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1822 transitions. [2024-11-08 22:52:12,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:52:12,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:12,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:12,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:12,630 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 22:52:20,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:20,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 750 states and 1864 transitions. [2024-11-08 22:52:20,503 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1864 transitions. [2024-11-08 22:52:20,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:52:20,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:20,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:20,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:20,734 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 22:52:21,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:21,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 752 states and 1878 transitions. [2024-11-08 22:52:21,896 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1878 transitions. [2024-11-08 22:52:21,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:52:21,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:21,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:21,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:22,281 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:52:24,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:24,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 753 states and 1879 transitions. [2024-11-08 22:52:24,119 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1879 transitions. [2024-11-08 22:52:24,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:52:24,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:24,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:24,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:24,855 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:52:31,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:31,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 763 states and 1899 transitions. [2024-11-08 22:52:31,676 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1899 transitions. [2024-11-08 22:52:31,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:52:31,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:31,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:31,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:31,795 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:52:34,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:34,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 767 states and 1910 transitions. [2024-11-08 22:52:34,934 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1910 transitions. [2024-11-08 22:52:34,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:52:34,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:34,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:34,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:35,126 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:52:37,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:37,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 770 states and 1929 transitions. [2024-11-08 22:52:37,762 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1929 transitions. [2024-11-08 22:52:37,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:52:37,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:37,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:37,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:38,018 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:52:39,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:39,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 772 states and 1943 transitions. [2024-11-08 22:52:39,080 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1943 transitions. [2024-11-08 22:52:39,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:52:39,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:39,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:39,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:39,143 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 22:52:47,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:47,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 782 states and 1976 transitions. [2024-11-08 22:52:47,617 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1976 transitions. [2024-11-08 22:52:47,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:52:47,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:47,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:47,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:47,864 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:52:49,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:49,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2037 states to 784 states and 1990 transitions. [2024-11-08 22:52:49,097 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1990 transitions. [2024-11-08 22:52:49,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:52:49,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:49,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:49,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:49,162 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 22:52:51,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:51,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 786 states and 1998 transitions. [2024-11-08 22:52:51,477 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1998 transitions. [2024-11-08 22:52:51,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:52:51,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:51,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:51,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:51,571 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 22:52:53,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:53,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 788 states and 2011 transitions. [2024-11-08 22:52:53,165 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2011 transitions. [2024-11-08 22:52:53,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:52:53,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:53,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:53,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:53,212 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:52:55,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:55,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 793 states and 2027 transitions. [2024-11-08 22:52:55,629 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 2027 transitions. [2024-11-08 22:52:55,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:52:55,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:55,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:55,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:56,416 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:52:56,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:56,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 798 states and 2035 transitions. [2024-11-08 22:52:56,562 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 2035 transitions. [2024-11-08 22:52:56,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:52:56,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:56,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:56,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:56,814 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:52:59,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:59,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 800 states and 2038 transitions. [2024-11-08 22:52:59,559 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2038 transitions. [2024-11-08 22:52:59,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:52:59,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:59,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:59,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:59,640 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:53:01,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:01,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 802 states and 2043 transitions. [2024-11-08 22:53:01,238 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2043 transitions. [2024-11-08 22:53:01,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:53:01,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:01,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:01,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:01,342 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:53:05,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:05,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 807 states and 2050 transitions. [2024-11-08 22:53:05,385 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2050 transitions. [2024-11-08 22:53:05,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:53:05,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:05,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:05,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:05,449 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:53:15,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:15,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 818 states and 2077 transitions. [2024-11-08 22:53:15,820 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2077 transitions. [2024-11-08 22:53:15,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:53:15,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:15,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:15,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:15,883 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:53:23,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:23,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 827 states and 2121 transitions. [2024-11-08 22:53:23,026 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2121 transitions. [2024-11-08 22:53:23,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:53:23,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:23,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:23,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:23,119 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:53:25,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:25,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 829 states and 2134 transitions. [2024-11-08 22:53:25,009 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2134 transitions. [2024-11-08 22:53:25,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:53:25,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:25,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:25,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:25,116 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:53:27,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:27,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 833 states and 2141 transitions. [2024-11-08 22:53:27,827 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2141 transitions. [2024-11-08 22:53:27,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:53:27,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:27,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:27,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:27,908 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 22:53:27,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:28,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 838 states and 2153 transitions. [2024-11-08 22:53:28,000 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2153 transitions. [2024-11-08 22:53:28,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:53:28,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:28,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:28,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:28,081 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 22:53:30,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:30,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 840 states and 2156 transitions. [2024-11-08 22:53:30,974 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2156 transitions. [2024-11-08 22:53:30,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:53:30,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:30,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:31,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:31,095 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 22:53:39,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:39,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 848 states and 2181 transitions. [2024-11-08 22:53:39,191 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2181 transitions. [2024-11-08 22:53:39,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:53:39,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:39,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:39,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:39,276 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 22:53:43,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:43,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 852 states and 2201 transitions. [2024-11-08 22:53:43,708 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2201 transitions. [2024-11-08 22:53:43,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:53:43,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:43,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:43,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:43,961 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:53:50,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:50,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 859 states and 2219 transitions. [2024-11-08 22:53:50,184 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2219 transitions. [2024-11-08 22:53:50,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:53:50,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:50,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:50,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:50,249 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:54:03,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:03,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 872 states and 2250 transitions. [2024-11-08 22:54:03,306 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2250 transitions. [2024-11-08 22:54:03,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:54:03,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:03,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:03,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:04,328 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:54:09,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:09,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 879 states and 2275 transitions. [2024-11-08 22:54:09,982 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2275 transitions. [2024-11-08 22:54:09,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:54:09,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:09,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:10,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:10,750 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:54:10,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:10,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 884 states and 2292 transitions. [2024-11-08 22:54:10,942 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2292 transitions. [2024-11-08 22:54:10,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:54:10,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:10,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:10,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:11,056 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:54:16,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:16,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 891 states and 2315 transitions. [2024-11-08 22:54:16,835 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2315 transitions. [2024-11-08 22:54:16,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:54:16,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:16,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:16,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:18,023 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:54:25,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:25,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 899 states and 2347 transitions. [2024-11-08 22:54:25,438 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2347 transitions. [2024-11-08 22:54:25,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:54:25,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:25,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:25,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:25,503 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 22:54:30,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:30,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 905 states and 2358 transitions. [2024-11-08 22:54:30,767 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2358 transitions. [2024-11-08 22:54:30,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:54:30,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:30,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:30,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:30,859 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 22:54:41,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:41,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 915 states and 2386 transitions. [2024-11-08 22:54:41,181 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2386 transitions. [2024-11-08 22:54:41,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:54:41,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:41,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:41,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:41,242 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 22:54:45,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:45,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 919 states and 2405 transitions. [2024-11-08 22:54:45,208 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2405 transitions. [2024-11-08 22:54:45,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:54:45,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:45,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:45,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:45,289 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:54:48,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:48,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 924 states and 2419 transitions. [2024-11-08 22:54:48,272 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2419 transitions. [2024-11-08 22:54:48,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:54:48,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:48,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:48,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:48,321 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:54:54,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:54,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 930 states and 2433 transitions. [2024-11-08 22:54:54,234 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2433 transitions. [2024-11-08 22:54:54,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:54:54,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:54,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:54,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:54,311 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:55:00,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:00,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 936 states and 2446 transitions. [2024-11-08 22:55:00,628 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2446 transitions. [2024-11-08 22:55:00,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:55:00,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:00,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:00,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:00,684 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:55:02,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:02,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 938 states and 2449 transitions. [2024-11-08 22:55:02,519 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2449 transitions. [2024-11-08 22:55:02,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:55:02,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:02,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:02,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:02,572 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:55:05,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:05,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 940 states and 2452 transitions. [2024-11-08 22:55:05,187 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2452 transitions. [2024-11-08 22:55:05,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:55:05,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:05,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:05,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:05,241 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:55:17,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:17,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 951 states and 2475 transitions. [2024-11-08 22:55:17,663 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2475 transitions. [2024-11-08 22:55:17,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:55:17,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:17,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:17,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:18,607 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:55:18,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:18,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 956 states and 2482 transitions. [2024-11-08 22:55:18,776 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2482 transitions. [2024-11-08 22:55:18,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:55:18,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:18,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:18,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:18,831 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:55:26,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:26,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 964 states and 2512 transitions. [2024-11-08 22:55:26,718 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2512 transitions. [2024-11-08 22:55:26,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:55:26,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:26,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:26,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:26,772 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:55:32,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:32,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 968 states and 2523 transitions. [2024-11-08 22:55:32,218 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2523 transitions. [2024-11-08 22:55:32,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:55:32,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:32,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:32,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:32,304 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 22:55:32,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:32,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 973 states and 2534 transitions. [2024-11-08 22:55:32,410 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2534 transitions. [2024-11-08 22:55:32,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:55:32,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:32,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:32,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:32,492 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:55:38,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:38,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 980 states and 2562 transitions. [2024-11-08 22:55:38,239 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2562 transitions. [2024-11-08 22:55:38,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:55:38,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:38,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:38,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:38,296 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:55:39,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:39,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 984 states and 2578 transitions. [2024-11-08 22:55:39,213 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2578 transitions. [2024-11-08 22:55:39,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:55:39,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:39,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:39,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:39,278 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:55:44,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:44,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 991 states and 2605 transitions. [2024-11-08 22:55:44,929 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2605 transitions. [2024-11-08 22:55:44,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:55:44,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:44,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:44,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:45,569 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:55:49,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:49,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 995 states and 2617 transitions. [2024-11-08 22:55:49,114 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 2617 transitions. [2024-11-08 22:55:49,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:55:49,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:49,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:49,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:49,185 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:55:53,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:53,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 1000 states and 2639 transitions. [2024-11-08 22:55:53,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2639 transitions. [2024-11-08 22:55:53,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:55:53,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:53,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:53,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:53,686 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:56:08,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:08,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 1013 states and 2666 transitions. [2024-11-08 22:56:08,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2666 transitions. [2024-11-08 22:56:08,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:56:08,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:08,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:08,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:08,429 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:56:12,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:12,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1018 states and 2687 transitions. [2024-11-08 22:56:12,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2687 transitions. [2024-11-08 22:56:12,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:56:12,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:12,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:12,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:12,725 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:56:18,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:18,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1023 states and 2700 transitions. [2024-11-08 22:56:18,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2700 transitions. [2024-11-08 22:56:18,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:56:18,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:18,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:18,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:18,107 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:56:28,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:28,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1033 states and 2725 transitions. [2024-11-08 22:56:28,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2725 transitions. [2024-11-08 22:56:28,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:56:28,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:28,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:28,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:28,880 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:56:29,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:29,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 1036 states and 2730 transitions. [2024-11-08 22:56:29,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2730 transitions. [2024-11-08 22:56:29,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:56:29,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:29,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:29,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:30,041 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:56:32,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:32,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 1038 states and 2731 transitions. [2024-11-08 22:56:32,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2731 transitions. [2024-11-08 22:56:32,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:56:32,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:32,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:32,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:32,086 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:56:39,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:39,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1047 states and 2762 transitions. [2024-11-08 22:56:39,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2762 transitions. [2024-11-08 22:56:39,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:56:39,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:39,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:39,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:39,984 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:56:46,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:46,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2823 states to 1053 states and 2776 transitions. [2024-11-08 22:56:46,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2776 transitions. [2024-11-08 22:56:46,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:56:46,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:46,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:46,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:46,304 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:56:48,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:48,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 1060 states and 2792 transitions. [2024-11-08 22:56:48,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2792 transitions. [2024-11-08 22:56:48,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:56:48,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:48,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:48,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:49,126 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:56:54,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:54,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1066 states and 2807 transitions. [2024-11-08 22:56:54,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2807 transitions. [2024-11-08 22:56:54,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:56:54,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:54,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:54,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:54,756 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:56:56,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:56,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 1068 states and 2820 transitions. [2024-11-08 22:56:56,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2820 transitions. [2024-11-08 22:56:56,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:56:56,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:56,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:56,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:56,528 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:56:59,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:59,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1072 states and 2827 transitions. [2024-11-08 22:56:59,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2827 transitions. [2024-11-08 22:56:59,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:56:59,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:59,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:59,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:59,612 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:57:04,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:04,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 1076 states and 2833 transitions. [2024-11-08 22:57:04,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2833 transitions. [2024-11-08 22:57:04,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:57:04,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:04,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:04,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:05,030 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:57:05,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:05,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1081 states and 2853 transitions. [2024-11-08 22:57:05,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 2853 transitions. [2024-11-08 22:57:05,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:57:05,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:05,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:05,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:05,455 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:57:09,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:09,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 1086 states and 2866 transitions. [2024-11-08 22:57:09,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2866 transitions. [2024-11-08 22:57:09,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:57:09,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:09,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:10,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:10,283 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:57:16,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:16,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1092 states and 2876 transitions. [2024-11-08 22:57:16,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 2876 transitions. [2024-11-08 22:57:16,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:57:16,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:16,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:16,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:16,242 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:57:19,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:19,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 1095 states and 2898 transitions. [2024-11-08 22:57:19,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2898 transitions. [2024-11-08 22:57:19,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:57:19,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:19,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:19,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:19,451 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:57:25,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:25,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 1101 states and 2912 transitions. [2024-11-08 22:57:25,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 2912 transitions. [2024-11-08 22:57:25,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:57:25,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:25,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:26,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:26,192 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:57:28,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:28,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1105 states and 2924 transitions. [2024-11-08 22:57:28,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 2924 transitions. [2024-11-08 22:57:28,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:57:28,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:28,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:28,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:29,001 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:57:53,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:53,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1126 states and 3012 transitions. [2024-11-08 22:57:53,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 3012 transitions. [2024-11-08 22:57:53,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:57:53,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:53,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:53,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:53,951 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:58:02,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:02,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1134 states and 3047 transitions. [2024-11-08 22:58:02,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 3047 transitions. [2024-11-08 22:58:02,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:58:02,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:02,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:02,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:02,879 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:58:11,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:11,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 1137 states and 3051 transitions. [2024-11-08 22:58:11,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3051 transitions. [2024-11-08 22:58:11,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:58:11,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:11,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:11,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:11,695 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:58:13,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:13,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1142 states and 3066 transitions. [2024-11-08 22:58:13,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3066 transitions. [2024-11-08 22:58:13,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:58:13,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:13,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:13,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:13,718 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:58:18,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:18,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 1147 states and 3075 transitions. [2024-11-08 22:58:18,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 3075 transitions. [2024-11-08 22:58:18,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:58:18,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:18,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:18,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:18,651 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:58:20,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:20,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 1148 states and 3081 transitions. [2024-11-08 22:58:20,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3081 transitions. [2024-11-08 22:58:20,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:58:20,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:20,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:20,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:20,728 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:58:22,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:22,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1150 states and 3095 transitions. [2024-11-08 22:58:22,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 3095 transitions. [2024-11-08 22:58:22,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:58:22,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:22,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:22,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:23,481 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:58:25,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:25,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1151 states and 3100 transitions. [2024-11-08 22:58:25,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3100 transitions. [2024-11-08 22:58:25,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:58:25,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:25,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:25,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:26,312 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:58:31,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:31,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3170 states to 1155 states and 3123 transitions. [2024-11-08 22:58:31,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3123 transitions. [2024-11-08 22:58:31,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:58:31,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:31,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:31,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:32,428 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:58:34,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:34,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3175 states to 1156 states and 3128 transitions. [2024-11-08 22:58:34,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3128 transitions. [2024-11-08 22:58:34,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:58:34,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:34,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:34,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:34,552 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:58:36,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:36,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 1158 states and 3142 transitions. [2024-11-08 22:58:36,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 3142 transitions. [2024-11-08 22:58:36,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:58:36,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:36,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:36,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:36,451 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:58:38,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:38,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1160 states and 3155 transitions. [2024-11-08 22:58:38,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3155 transitions. [2024-11-08 22:58:38,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:58:38,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:38,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:38,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:38,929 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:58:42,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:42,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 1163 states and 3177 transitions. [2024-11-08 22:58:42,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3177 transitions. [2024-11-08 22:58:42,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:58:42,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:42,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:42,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:43,381 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:58:45,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:45,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 1165 states and 3193 transitions. [2024-11-08 22:58:45,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3193 transitions. [2024-11-08 22:58:45,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:58:45,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:45,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:45,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:45,544 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:58:47,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:47,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3253 states to 1167 states and 3206 transitions. [2024-11-08 22:58:47,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3206 transitions. [2024-11-08 22:58:47,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:58:47,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:47,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:47,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:48,414 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:58:50,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:50,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1169 states and 3222 transitions. [2024-11-08 22:58:50,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 3222 transitions. [2024-11-08 22:58:50,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:58:50,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:50,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:50,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:50,397 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:58:57,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:57,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3298 states to 1176 states and 3251 transitions. [2024-11-08 22:58:57,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3251 transitions. [2024-11-08 22:58:57,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:58:57,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:57,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:57,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:57,589 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:58:57,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:57,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 1180 states and 3267 transitions. [2024-11-08 22:58:57,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3267 transitions. [2024-11-08 22:58:57,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:58:57,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:57,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:57,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:57,800 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:59:02,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:02,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1185 states and 3291 transitions. [2024-11-08 22:59:02,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 3291 transitions. [2024-11-08 22:59:02,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:59:02,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:02,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:02,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:02,883 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:59:08,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:08,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1190 states and 3298 transitions. [2024-11-08 22:59:08,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 3298 transitions. [2024-11-08 22:59:08,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:59:08,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:08,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:08,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:08,984 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:59:16,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:16,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 1198 states and 3314 transitions. [2024-11-08 22:59:16,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3314 transitions. [2024-11-08 22:59:16,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:59:16,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:16,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:16,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:17,053 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:59:22,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:22,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 1203 states and 3335 transitions. [2024-11-08 22:59:22,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 3335 transitions. [2024-11-08 22:59:22,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:59:22,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:22,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:22,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:23,598 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:59:27,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:27,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3399 states to 1207 states and 3352 transitions. [2024-11-08 22:59:27,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 3352 transitions. [2024-11-08 22:59:27,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:59:27,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:27,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:27,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:28,204 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:59:38,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:38,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 1216 states and 3359 transitions. [2024-11-08 22:59:38,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3359 transitions. [2024-11-08 22:59:38,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:59:38,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:38,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:38,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:38,416 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:59:47,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:47,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 1224 states and 3381 transitions. [2024-11-08 22:59:47,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 3381 transitions. [2024-11-08 22:59:47,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:59:47,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:47,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:47,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,418 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:59:52,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:52,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 1229 states and 3391 transitions. [2024-11-08 22:59:52,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 3391 transitions. [2024-11-08 22:59:52,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:59:52,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:52,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:52,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:52,432 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:00:02,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:02,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 1238 states and 3421 transitions. [2024-11-08 23:00:02,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3421 transitions. [2024-11-08 23:00:02,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:00:02,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:02,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:02,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:02,193 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:00:09,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:09,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3481 states to 1244 states and 3434 transitions. [2024-11-08 23:00:09,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 3434 transitions. [2024-11-08 23:00:09,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:00:09,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:09,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:09,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:09,993 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:00:14,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:14,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 1250 states and 3448 transitions. [2024-11-08 23:00:14,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 3448 transitions. [2024-11-08 23:00:14,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:00:14,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:14,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:14,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:14,356 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:00:17,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:17,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 1254 states and 3461 transitions. [2024-11-08 23:00:17,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3461 transitions. [2024-11-08 23:00:17,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:00:17,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:17,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:17,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:17,643 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:00:20,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:20,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 1256 states and 3463 transitions. [2024-11-08 23:00:20,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 3463 transitions. [2024-11-08 23:00:20,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:00:20,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:20,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:20,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:20,894 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:00:24,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:24,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 1259 states and 3481 transitions. [2024-11-08 23:00:24,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3481 transitions. [2024-11-08 23:00:24,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:00:24,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:24,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:24,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:25,055 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:00:26,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:26,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3540 states to 1261 states and 3493 transitions. [2024-11-08 23:00:26,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 3493 transitions. [2024-11-08 23:00:26,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:00:26,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:26,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:27,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:27,069 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:00:29,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:29,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 1262 states and 3496 transitions. [2024-11-08 23:00:29,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 3496 transitions. [2024-11-08 23:00:29,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:00:29,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:29,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:29,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:29,198 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:00:31,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:31,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 1264 states and 3508 transitions. [2024-11-08 23:00:31,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3508 transitions. [2024-11-08 23:00:31,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:00:31,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:31,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:31,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:32,292 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:00:42,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:42,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 1272 states and 3538 transitions. [2024-11-08 23:00:42,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 3538 transitions. [2024-11-08 23:00:42,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:00:42,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:42,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:42,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:42,269 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:00:46,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:46,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3600 states to 1275 states and 3553 transitions. [2024-11-08 23:00:46,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 3553 transitions. [2024-11-08 23:00:46,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:00:46,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:46,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:46,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:46,588 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:01:03,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:03,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3627 states to 1287 states and 3580 transitions. [2024-11-08 23:01:03,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 3580 transitions. [2024-11-08 23:01:03,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:03,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:03,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:03,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:03,997 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:01:06,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:06,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 1289 states and 3592 transitions. [2024-11-08 23:01:06,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 3592 transitions. [2024-11-08 23:01:06,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:01:06,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:06,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:06,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:07,105 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:01:17,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:17,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3655 states to 1295 states and 3608 transitions. [2024-11-08 23:01:17,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3608 transitions. [2024-11-08 23:01:17,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:01:17,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:17,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:17,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:17,663 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked.