./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec6_product16.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3af9ba5a-52ab-4e4f-8844-6707004a3c01/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3af9ba5a-52ab-4e4f-8844-6707004a3c01/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_3af9ba5a-52ab-4e4f-8844-6707004a3c01/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3af9ba5a-52ab-4e4f-8844-6707004a3c01/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec6_product16.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3af9ba5a-52ab-4e4f-8844-6707004a3c01/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_3af9ba5a-52ab-4e4f-8844-6707004a3c01/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 14dde7567748bafe076b052fc50547f9c42c454af1c5c326a7b2a07549e9af32 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:37:53,756 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:37:53,839 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3af9ba5a-52ab-4e4f-8844-6707004a3c01/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:37:53,843 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:37:53,844 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:37:53,868 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:37:53,869 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:37:53,869 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:37:53,870 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:37:53,870 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:37:53,871 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:37:53,871 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:37:53,871 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:37:53,872 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:37:53,872 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:37:53,872 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:37:53,873 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:37:53,873 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:37:53,873 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:37:53,874 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:37:53,874 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:37:53,875 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:37:53,875 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:37:53,875 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:37:53,876 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:37:53,876 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:37:53,876 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:37:53,877 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:37:53,877 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:37:53,877 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:37:53,878 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:37:53,878 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:37:53,878 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:37:53,878 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_3af9ba5a-52ab-4e4f-8844-6707004a3c01/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3af9ba5a-52ab-4e4f-8844-6707004a3c01/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 14dde7567748bafe076b052fc50547f9c42c454af1c5c326a7b2a07549e9af32 [2024-11-08 22:37:54,130 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:37:54,156 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:37:54,159 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:37:54,161 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:37:54,161 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:37:54,163 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3af9ba5a-52ab-4e4f-8844-6707004a3c01/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec6_product16.cil.c Unable to find full path for "g++" [2024-11-08 22:37:56,242 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:37:56,640 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:37:56,640 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3af9ba5a-52ab-4e4f-8844-6707004a3c01/sv-benchmarks/c/product-lines/email_spec6_product16.cil.c [2024-11-08 22:37:56,660 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3af9ba5a-52ab-4e4f-8844-6707004a3c01/bin/ukojak-verify-ImItNfHLgk/data/e255402d8/d4e3b9f2ae7a4595b6fe17990276af21/FLAGd270e9efa [2024-11-08 22:37:56,830 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3af9ba5a-52ab-4e4f-8844-6707004a3c01/bin/ukojak-verify-ImItNfHLgk/data/e255402d8/d4e3b9f2ae7a4595b6fe17990276af21 [2024-11-08 22:37:56,833 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:37:56,835 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:37:56,836 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:37:56,837 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:37:56,846 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:37:56,847 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:37:56" (1/1) ... [2024-11-08 22:37:56,849 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@451159f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:56, skipping insertion in model container [2024-11-08 22:37:56,849 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:37:56" (1/1) ... [2024-11-08 22:37:56,938 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:37:57,462 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_3af9ba5a-52ab-4e4f-8844-6707004a3c01/sv-benchmarks/c/product-lines/email_spec6_product16.cil.c[39829,39842] [2024-11-08 22:37:57,667 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:37:57,683 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:37:57,696 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2024-11-08 22:37:57,698 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [363] [2024-11-08 22:37:57,698 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1435] [2024-11-08 22:37:57,698 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1847] [2024-11-08 22:37:57,699 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1856] [2024-11-08 22:37:57,699 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2222] [2024-11-08 22:37:57,699 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2257] [2024-11-08 22:37:57,700 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2473] [2024-11-08 22:37:57,700 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2578] [2024-11-08 22:37:57,700 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptDecrypt_spec.i","") [2595] [2024-11-08 22:37:57,701 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2642] [2024-11-08 22:37:57,787 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_3af9ba5a-52ab-4e4f-8844-6707004a3c01/sv-benchmarks/c/product-lines/email_spec6_product16.cil.c[39829,39842] [2024-11-08 22:37:57,893 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:37:57,952 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:37:57,953 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:57 WrapperNode [2024-11-08 22:37:57,953 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:37:57,954 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:37:57,955 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:37:57,955 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:37:57,963 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:57" (1/1) ... [2024-11-08 22:37:58,002 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:57" (1/1) ... [2024-11-08 22:37:58,073 INFO L138 Inliner]: procedures = 126, calls = 187, calls flagged for inlining = 55, calls inlined = 50, statements flattened = 976 [2024-11-08 22:37:58,074 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:37:58,075 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:37:58,075 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:37:58,075 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:37:58,086 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:57" (1/1) ... [2024-11-08 22:37:58,086 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:57" (1/1) ... [2024-11-08 22:37:58,091 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:57" (1/1) ... [2024-11-08 22:37:58,091 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:57" (1/1) ... [2024-11-08 22:37:58,109 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:57" (1/1) ... [2024-11-08 22:37:58,117 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:57" (1/1) ... [2024-11-08 22:37:58,122 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:57" (1/1) ... [2024-11-08 22:37:58,126 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:57" (1/1) ... [2024-11-08 22:37:58,141 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:37:58,142 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:37:58,146 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:37:58,146 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:37:58,147 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:57" (1/1) ... [2024-11-08 22:37:58,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:37:58,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3af9ba5a-52ab-4e4f-8844-6707004a3c01/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:37:58,200 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3af9ba5a-52ab-4e4f-8844-6707004a3c01/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:37:58,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3af9ba5a-52ab-4e4f-8844-6707004a3c01/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:37:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 22:37:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 22:37:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 22:37:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 22:37:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 22:37:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 22:37:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 22:37:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 22:37:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 22:37:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 22:37:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 22:37:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 22:37:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 22:37:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 22:37:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 22:37:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 22:37:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 22:37:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 22:37:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:37:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 22:37:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 22:37:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 22:37:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 22:37:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 22:37:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 22:37:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 22:37:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 22:37:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 22:37:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 22:37:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 22:37:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 22:37:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 22:37:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 22:37:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 22:37:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 22:37:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:37:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 22:37:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 22:37:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:37:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:37:58,463 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:37:58,465 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:37:59,455 INFO L? ?]: Removed 412 outVars from TransFormulas that were not future-live. [2024-11-08 22:37:59,455 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:38:00,090 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:38:00,090 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:38:00,091 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:38:00 BoogieIcfgContainer [2024-11-08 22:38:00,091 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:38:00,092 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:38:00,092 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:38:00,104 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:38:00,104 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:38:00" (1/1) ... [2024-11-08 22:38:00,114 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:38:00,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:00,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 167 states and 230 transitions. [2024-11-08 22:38:00,187 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 230 transitions. [2024-11-08 22:38:00,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:38:00,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:00,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:00,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:00,655 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 22:38:00,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:00,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 167 states and 228 transitions. [2024-11-08 22:38:00,756 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 228 transitions. [2024-11-08 22:38:00,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:38:00,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:00,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:00,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:01,069 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 22:38:01,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:01,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 169 states and 241 transitions. [2024-11-08 22:38:01,123 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 241 transitions. [2024-11-08 22:38:01,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:38:01,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:01,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:01,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:01,303 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 22:38:01,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:01,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 172 states and 254 transitions. [2024-11-08 22:38:01,413 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 254 transitions. [2024-11-08 22:38:01,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:38:01,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:01,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:01,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:01,744 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 22:38:01,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:01,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 178 states and 276 transitions. [2024-11-08 22:38:01,890 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 276 transitions. [2024-11-08 22:38:01,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:38:01,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:01,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:01,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:02,071 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:38:02,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:02,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 183 states and 292 transitions. [2024-11-08 22:38:02,356 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 292 transitions. [2024-11-08 22:38:02,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:38:02,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:02,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:02,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:02,498 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 22:38:02,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:02,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 185 states and 295 transitions. [2024-11-08 22:38:02,607 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 295 transitions. [2024-11-08 22:38:02,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:38:02,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:02,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:02,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:02,737 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 22:38:02,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:02,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 187 states and 305 transitions. [2024-11-08 22:38:02,858 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 305 transitions. [2024-11-08 22:38:02,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:38:02,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:02,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:02,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:03,048 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 22:38:03,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:03,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 191 states and 311 transitions. [2024-11-08 22:38:03,086 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 311 transitions. [2024-11-08 22:38:03,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:38:03,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:03,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:03,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:03,241 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 22:38:03,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:03,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 331 transitions. [2024-11-08 22:38:03,703 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 331 transitions. [2024-11-08 22:38:03,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:38:03,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:03,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:03,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:03,900 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 22:38:03,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:03,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 203 states and 338 transitions. [2024-11-08 22:38:03,944 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 338 transitions. [2024-11-08 22:38:03,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:38:03,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:03,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:03,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:04,112 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 22:38:04,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:04,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 208 states and 353 transitions. [2024-11-08 22:38:04,509 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 353 transitions. [2024-11-08 22:38:04,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:38:04,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:04,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:04,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:04,643 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 22:38:05,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:05,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 217 states and 378 transitions. [2024-11-08 22:38:05,389 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 378 transitions. [2024-11-08 22:38:05,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:38:05,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:05,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:05,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:05,511 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 22:38:06,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:06,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 228 states and 406 transitions. [2024-11-08 22:38:06,544 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 406 transitions. [2024-11-08 22:38:06,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:38:06,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:06,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:06,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:06,713 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 22:38:06,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:06,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 234 states and 417 transitions. [2024-11-08 22:38:06,947 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 417 transitions. [2024-11-08 22:38:06,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:38:06,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:06,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:06,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:07,051 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 22:38:07,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:07,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 239 states and 432 transitions. [2024-11-08 22:38:07,541 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 432 transitions. [2024-11-08 22:38:07,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:38:07,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:07,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:07,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:08,783 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 22:38:11,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:11,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 275 states and 528 transitions. [2024-11-08 22:38:11,188 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 528 transitions. [2024-11-08 22:38:11,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:38:11,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:11,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:11,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:11,272 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 22:38:11,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:11,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 277 states and 538 transitions. [2024-11-08 22:38:11,590 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 538 transitions. [2024-11-08 22:38:11,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:38:11,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:11,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:11,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:11,836 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:38:12,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:12,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 286 states and 569 transitions. [2024-11-08 22:38:12,667 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 569 transitions. [2024-11-08 22:38:12,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:38:12,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:12,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:12,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:12,752 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 22:38:13,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:13,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 290 states and 575 transitions. [2024-11-08 22:38:13,641 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 575 transitions. [2024-11-08 22:38:13,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:38:13,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:13,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:13,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:13,729 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 22:38:14,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:14,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 294 states and 583 transitions. [2024-11-08 22:38:14,112 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 583 transitions. [2024-11-08 22:38:14,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:38:14,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:14,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:14,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:14,274 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 22:38:16,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:16,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 307 states and 613 transitions. [2024-11-08 22:38:16,482 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 613 transitions. [2024-11-08 22:38:16,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:38:16,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:16,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:16,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:17,062 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 22:38:18,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:18,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 317 states and 646 transitions. [2024-11-08 22:38:18,044 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 646 transitions. [2024-11-08 22:38:18,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:38:18,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:18,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:18,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:18,686 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 22:38:18,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:18,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 319 states and 657 transitions. [2024-11-08 22:38:18,984 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 657 transitions. [2024-11-08 22:38:18,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:38:18,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:18,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:19,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:19,065 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 22:38:19,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:19,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 324 states and 674 transitions. [2024-11-08 22:38:19,811 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 674 transitions. [2024-11-08 22:38:19,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:38:19,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:19,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:19,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:19,914 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 22:38:21,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:21,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 331 states and 691 transitions. [2024-11-08 22:38:21,384 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 691 transitions. [2024-11-08 22:38:21,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:38:21,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:21,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:21,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:21,820 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 22:38:22,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:22,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 339 states and 718 transitions. [2024-11-08 22:38:22,983 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 718 transitions. [2024-11-08 22:38:22,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:38:22,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:22,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:23,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:23,203 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 22:38:25,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:25,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 354 states and 770 transitions. [2024-11-08 22:38:25,938 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 770 transitions. [2024-11-08 22:38:25,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:38:25,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:25,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:25,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:26,056 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 22:38:26,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:26,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 359 states and 787 transitions. [2024-11-08 22:38:26,985 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 787 transitions. [2024-11-08 22:38:26,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:38:26,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:26,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:27,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:27,517 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 22:38:27,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:27,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 364 states and 794 transitions. [2024-11-08 22:38:27,584 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 794 transitions. [2024-11-08 22:38:27,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:38:27,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:27,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:27,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:27,654 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 22:38:28,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:28,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 366 states and 803 transitions. [2024-11-08 22:38:28,081 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 803 transitions. [2024-11-08 22:38:28,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:38:28,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:28,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:28,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:28,153 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 22:38:29,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:29,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 371 states and 811 transitions. [2024-11-08 22:38:29,347 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 811 transitions. [2024-11-08 22:38:29,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:38:29,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:29,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:29,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:29,489 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 22:38:29,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:29,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 376 states and 819 transitions. [2024-11-08 22:38:29,534 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 819 transitions. [2024-11-08 22:38:29,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:38:29,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:29,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:29,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:29,643 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 22:38:29,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:29,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 380 states and 826 transitions. [2024-11-08 22:38:29,827 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 826 transitions. [2024-11-08 22:38:29,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:38:29,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:29,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:29,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:30,010 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 22:38:33,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:33,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 397 states and 881 transitions. [2024-11-08 22:38:33,170 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 881 transitions. [2024-11-08 22:38:33,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:38:33,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:33,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:33,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:33,705 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 22:38:34,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:34,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 403 states and 894 transitions. [2024-11-08 22:38:34,313 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 894 transitions. [2024-11-08 22:38:34,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:38:34,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:34,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:34,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:34,390 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 22:38:35,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:35,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 409 states and 905 transitions. [2024-11-08 22:38:35,750 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 905 transitions. [2024-11-08 22:38:35,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:38:35,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:35,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:35,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:35,945 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 22:38:40,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:40,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 428 states and 982 transitions. [2024-11-08 22:38:40,060 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 982 transitions. [2024-11-08 22:38:40,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:38:40,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:40,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:40,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:40,203 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:38:40,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:40,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 431 states and 985 transitions. [2024-11-08 22:38:40,835 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 985 transitions. [2024-11-08 22:38:40,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:38:40,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:40,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:40,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:40,955 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:38:41,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:41,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 433 states and 987 transitions. [2024-11-08 22:38:41,416 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 987 transitions. [2024-11-08 22:38:41,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:38:41,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:41,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:41,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:41,558 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:38:41,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:41,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 438 states and 994 transitions. [2024-11-08 22:38:41,619 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 994 transitions. [2024-11-08 22:38:41,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:38:41,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:41,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:41,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:41,732 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:38:42,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:42,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 444 states and 1007 transitions. [2024-11-08 22:38:42,229 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1007 transitions. [2024-11-08 22:38:42,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:38:42,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:42,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:42,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:42,350 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 22:38:42,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:42,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 449 states and 1014 transitions. [2024-11-08 22:38:42,398 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1014 transitions. [2024-11-08 22:38:42,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:38:42,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:42,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:42,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:42,690 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 22:38:47,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:47,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 470 states and 1094 transitions. [2024-11-08 22:38:47,898 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1094 transitions. [2024-11-08 22:38:47,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:38:47,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:47,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:47,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:47,989 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 22:38:49,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:49,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 478 states and 1119 transitions. [2024-11-08 22:38:49,149 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1119 transitions. [2024-11-08 22:38:49,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:38:49,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:49,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:49,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:49,631 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 22:38:51,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:51,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 484 states and 1137 transitions. [2024-11-08 22:38:51,086 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1137 transitions. [2024-11-08 22:38:51,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:38:51,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:51,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:51,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:51,166 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 22:38:51,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:51,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 486 states and 1151 transitions. [2024-11-08 22:38:51,554 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1151 transitions. [2024-11-08 22:38:51,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:38:51,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:51,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:51,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:51,622 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 22:38:53,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:53,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 491 states and 1170 transitions. [2024-11-08 22:38:53,071 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1170 transitions. [2024-11-08 22:38:53,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:38:53,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:53,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:53,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:53,145 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 22:38:55,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:55,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 503 states and 1197 transitions. [2024-11-08 22:38:55,875 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1197 transitions. [2024-11-08 22:38:55,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:38:55,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:55,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:55,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:55,948 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 22:38:56,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:56,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 504 states and 1197 transitions. [2024-11-08 22:38:56,268 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1197 transitions. [2024-11-08 22:38:56,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:38:56,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:56,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:56,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:56,375 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 22:38:57,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:57,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 508 states and 1209 transitions. [2024-11-08 22:38:57,540 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1209 transitions. [2024-11-08 22:38:57,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:38:57,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:57,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:57,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:57,774 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 22:39:03,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:03,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 531 states and 1293 transitions. [2024-11-08 22:39:03,819 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1293 transitions. [2024-11-08 22:39:03,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:39:03,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:03,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:03,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:03,948 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 22:39:04,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:04,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 534 states and 1312 transitions. [2024-11-08 22:39:04,726 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1312 transitions. [2024-11-08 22:39:04,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:39:04,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:04,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:04,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:04,803 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 22:39:06,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:06,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 544 states and 1342 transitions. [2024-11-08 22:39:06,543 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1342 transitions. [2024-11-08 22:39:06,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:39:06,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:06,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:06,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:06,665 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 22:39:07,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:07,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 546 states and 1358 transitions. [2024-11-08 22:39:07,142 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1358 transitions. [2024-11-08 22:39:07,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:39:07,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:07,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:07,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:07,232 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 22:39:08,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:08,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 548 states and 1364 transitions. [2024-11-08 22:39:08,029 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1364 transitions. [2024-11-08 22:39:08,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:39:08,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:08,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:08,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:08,111 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 22:39:08,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:08,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 550 states and 1378 transitions. [2024-11-08 22:39:08,582 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1378 transitions. [2024-11-08 22:39:08,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:39:08,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:08,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:08,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:08,772 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 22:39:12,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:12,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 563 states and 1408 transitions. [2024-11-08 22:39:12,367 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1408 transitions. [2024-11-08 22:39:12,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:39:12,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:12,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:12,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:12,469 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 22:39:13,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:13,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 567 states and 1421 transitions. [2024-11-08 22:39:13,906 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1421 transitions. [2024-11-08 22:39:13,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:39:13,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:13,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:13,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:13,997 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 22:39:15,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:15,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 572 states and 1431 transitions. [2024-11-08 22:39:15,369 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1431 transitions. [2024-11-08 22:39:15,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:39:15,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:15,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:15,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:15,437 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 22:39:15,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:15,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 574 states and 1440 transitions. [2024-11-08 22:39:15,931 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1440 transitions. [2024-11-08 22:39:15,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:39:15,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:15,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:15,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:15,992 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 22:39:18,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:18,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 583 states and 1476 transitions. [2024-11-08 22:39:18,211 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1476 transitions. [2024-11-08 22:39:18,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:39:18,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:18,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:18,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:18,279 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 22:39:20,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:20,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 590 states and 1502 transitions. [2024-11-08 22:39:20,805 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1502 transitions. [2024-11-08 22:39:20,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:39:20,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:20,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:20,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:20,913 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 22:39:20,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:20,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 592 states and 1504 transitions. [2024-11-08 22:39:20,967 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1504 transitions. [2024-11-08 22:39:20,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:39:20,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:20,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:20,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:21,290 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 22:39:24,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:24,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 602 states and 1535 transitions. [2024-11-08 22:39:24,699 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1535 transitions. [2024-11-08 22:39:24,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:39:24,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:24,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:24,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:24,775 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 22:39:26,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:26,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 612 states and 1563 transitions. [2024-11-08 22:39:26,707 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1563 transitions. [2024-11-08 22:39:26,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:39:26,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:26,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:26,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:26,769 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 22:39:28,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:28,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 616 states and 1582 transitions. [2024-11-08 22:39:28,300 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1582 transitions. [2024-11-08 22:39:28,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:39:28,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:28,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:28,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:28,672 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 22:39:28,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:28,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 621 states and 1590 transitions. [2024-11-08 22:39:28,750 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1590 transitions. [2024-11-08 22:39:28,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:39:28,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:28,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:28,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:28,868 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 22:39:29,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:29,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 626 states and 1597 transitions. [2024-11-08 22:39:29,378 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1597 transitions. [2024-11-08 22:39:29,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:39:29,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:29,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:29,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:29,851 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 22:39:30,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:30,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 630 states and 1608 transitions. [2024-11-08 22:39:30,338 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1608 transitions. [2024-11-08 22:39:30,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:39:30,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:30,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:30,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:30,426 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 22:39:32,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:32,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 637 states and 1624 transitions. [2024-11-08 22:39:32,674 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1624 transitions. [2024-11-08 22:39:32,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:39:32,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:32,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:32,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:32,745 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 22:39:38,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:38,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 653 states and 1657 transitions. [2024-11-08 22:39:38,177 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1657 transitions. [2024-11-08 22:39:38,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:39:38,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:38,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:38,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:38,230 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 22:39:40,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:40,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 662 states and 1693 transitions. [2024-11-08 22:39:40,705 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1693 transitions. [2024-11-08 22:39:40,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:39:40,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:40,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:40,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:40,751 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 22:39:41,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:41,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 664 states and 1709 transitions. [2024-11-08 22:39:41,323 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1709 transitions. [2024-11-08 22:39:41,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:39:41,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:41,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:41,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:41,391 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 22:39:43,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:43,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 669 states and 1718 transitions. [2024-11-08 22:39:43,750 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1718 transitions. [2024-11-08 22:39:43,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:39:43,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:43,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:43,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:43,804 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 22:39:43,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:43,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 674 states and 1729 transitions. [2024-11-08 22:39:43,865 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1729 transitions. [2024-11-08 22:39:43,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:39:43,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:43,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:43,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:43,942 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 22:39:46,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:46,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 684 states and 1756 transitions. [2024-11-08 22:39:46,354 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1756 transitions. [2024-11-08 22:39:46,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:39:46,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:46,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:46,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:46,436 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 22:39:47,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:47,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 688 states and 1774 transitions. [2024-11-08 22:39:47,798 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1774 transitions. [2024-11-08 22:39:47,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:39:47,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:47,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:47,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:47,867 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 22:39:50,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:50,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 695 states and 1789 transitions. [2024-11-08 22:39:50,530 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1789 transitions. [2024-11-08 22:39:50,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:39:50,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:50,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:50,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:50,587 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 22:39:57,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:57,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 712 states and 1824 transitions. [2024-11-08 22:39:57,812 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1824 transitions. [2024-11-08 22:39:57,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:39:57,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:57,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:57,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:58,163 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 22:39:58,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:58,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 717 states and 1841 transitions. [2024-11-08 22:39:58,238 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1841 transitions. [2024-11-08 22:39:58,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:39:58,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:58,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:58,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:58,305 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 22:40:00,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:00,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 723 states and 1852 transitions. [2024-11-08 22:40:00,722 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1852 transitions. [2024-11-08 22:40:00,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:40:00,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:00,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:00,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:00,792 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 22:40:04,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:04,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 731 states and 1867 transitions. [2024-11-08 22:40:04,202 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1867 transitions. [2024-11-08 22:40:04,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:40:04,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:04,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:04,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:04,260 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 22:40:06,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:06,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 738 states and 1900 transitions. [2024-11-08 22:40:06,601 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1900 transitions. [2024-11-08 22:40:06,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:40:06,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:06,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:06,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:06,676 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 22:40:09,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:09,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 744 states and 1912 transitions. [2024-11-08 22:40:09,204 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1912 transitions. [2024-11-08 22:40:09,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:40:09,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:09,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:09,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:09,642 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 22:40:09,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:09,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 749 states and 1919 transitions. [2024-11-08 22:40:09,711 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1919 transitions. [2024-11-08 22:40:09,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:40:09,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:09,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:09,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:09,765 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 22:40:11,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:11,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 754 states and 1930 transitions. [2024-11-08 22:40:11,085 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1930 transitions. [2024-11-08 22:40:11,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:40:11,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:11,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:11,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:11,284 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 22:40:18,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:18,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 771 states and 1966 transitions. [2024-11-08 22:40:18,590 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1966 transitions. [2024-11-08 22:40:18,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:40:18,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:18,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:18,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:18,797 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 22:40:19,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:19,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 773 states and 1969 transitions. [2024-11-08 22:40:19,772 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1969 transitions. [2024-11-08 22:40:19,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:40:19,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:19,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:19,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:19,832 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 22:40:19,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:19,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 778 states and 1979 transitions. [2024-11-08 22:40:19,886 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1979 transitions. [2024-11-08 22:40:19,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:40:19,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:19,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:19,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:19,934 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 22:40:22,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:22,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 784 states and 1992 transitions. [2024-11-08 22:40:22,364 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1992 transitions. [2024-11-08 22:40:22,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:40:22,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:22,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:22,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:22,435 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 22:40:23,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:23,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 788 states and 2011 transitions. [2024-11-08 22:40:23,801 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2011 transitions. [2024-11-08 22:40:23,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:40:23,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:23,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:23,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:23,906 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 22:40:26,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:26,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 793 states and 2034 transitions. [2024-11-08 22:40:26,336 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 2034 transitions. [2024-11-08 22:40:26,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:40:26,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:26,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:26,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:26,411 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 22:40:27,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:27,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 796 states and 2051 transitions. [2024-11-08 22:40:27,854 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2051 transitions. [2024-11-08 22:40:27,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:40:27,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:27,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:27,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:28,270 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 22:40:29,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:29,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 798 states and 2053 transitions. [2024-11-08 22:40:29,515 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 2053 transitions. [2024-11-08 22:40:29,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:40:29,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:29,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:29,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:29,587 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 22:40:30,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:30,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 800 states and 2068 transitions. [2024-11-08 22:40:30,257 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2068 transitions. [2024-11-08 22:40:30,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:40:30,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:30,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:30,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:30,331 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 22:40:33,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:33,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 808 states and 2095 transitions. [2024-11-08 22:40:33,550 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2095 transitions. [2024-11-08 22:40:33,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:40:33,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:33,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:33,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:33,644 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 22:40:36,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:36,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 815 states and 2121 transitions. [2024-11-08 22:40:36,379 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2121 transitions. [2024-11-08 22:40:36,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:40:36,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:36,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:36,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:36,837 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 22:40:36,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:36,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 817 states and 2123 transitions. [2024-11-08 22:40:36,887 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 2123 transitions. [2024-11-08 22:40:36,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:40:36,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:36,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:36,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:36,981 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 22:40:39,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:39,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 823 states and 2147 transitions. [2024-11-08 22:40:39,291 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2147 transitions. [2024-11-08 22:40:39,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:40:39,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:39,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:39,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:39,344 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 22:40:48,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:48,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 840 states and 2187 transitions. [2024-11-08 22:40:48,211 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2187 transitions. [2024-11-08 22:40:48,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:40:48,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:48,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:48,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:48,288 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 22:40:50,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:50,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 845 states and 2214 transitions. [2024-11-08 22:40:50,360 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2214 transitions. [2024-11-08 22:40:50,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:40:50,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:50,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:50,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:50,419 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 22:40:53,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:53,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 853 states and 2240 transitions. [2024-11-08 22:40:53,551 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2240 transitions. [2024-11-08 22:40:53,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:40:53,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:53,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:53,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:53,617 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 22:40:56,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:56,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 860 states and 2252 transitions. [2024-11-08 22:40:56,520 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2252 transitions. [2024-11-08 22:40:56,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:40:56,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:56,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:56,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:56,600 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 22:40:58,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:58,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 863 states and 2272 transitions. [2024-11-08 22:40:58,118 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2272 transitions. [2024-11-08 22:40:58,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:40:58,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:58,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:58,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:58,234 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 22:41:00,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:00,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 869 states and 2302 transitions. [2024-11-08 22:41:00,077 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2302 transitions. [2024-11-08 22:41:00,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:41:00,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:00,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:00,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:00,139 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:41:01,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:01,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 871 states and 2304 transitions. [2024-11-08 22:41:01,908 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2304 transitions. [2024-11-08 22:41:01,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:41:01,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:01,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:01,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:09,709 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:41:44,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:44,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 904 states and 2412 transitions. [2024-11-08 22:41:44,581 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2412 transitions. [2024-11-08 22:41:44,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:41:44,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:44,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:44,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:44,719 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 22:41:44,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:44,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 909 states and 2420 transitions. [2024-11-08 22:41:44,819 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2420 transitions. [2024-11-08 22:41:44,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:41:44,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:44,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:44,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:44,974 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 22:41:47,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:47,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 912 states and 2440 transitions. [2024-11-08 22:41:47,043 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2440 transitions. [2024-11-08 22:41:47,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:41:47,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:47,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:47,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:47,184 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:41:47,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:47,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 917 states and 2448 transitions. [2024-11-08 22:41:47,555 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2448 transitions. [2024-11-08 22:41:47,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:41:47,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:47,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:47,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:47,625 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 22:41:52,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:52,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 925 states and 2470 transitions. [2024-11-08 22:41:52,751 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2470 transitions. [2024-11-08 22:41:52,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:41:52,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:52,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:52,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:52,825 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 22:41:57,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:57,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 934 states and 2500 transitions. [2024-11-08 22:41:57,976 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2500 transitions. [2024-11-08 22:41:57,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:41:57,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:57,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:58,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:58,051 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 22:41:59,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:59,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 936 states and 2511 transitions. [2024-11-08 22:41:59,064 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2511 transitions. [2024-11-08 22:41:59,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:41:59,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:59,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:59,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:59,133 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 22:42:03,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:03,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 941 states and 2520 transitions. [2024-11-08 22:42:03,360 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2520 transitions. [2024-11-08 22:42:03,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:42:03,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:03,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:03,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:03,752 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 22:42:03,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:03,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 946 states and 2541 transitions. [2024-11-08 22:42:03,887 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2541 transitions. [2024-11-08 22:42:03,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:42:03,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:03,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:03,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:03,955 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 22:42:07,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:07,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 950 states and 2547 transitions. [2024-11-08 22:42:07,094 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2547 transitions. [2024-11-08 22:42:07,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:42:07,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:07,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:07,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:07,159 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 22:42:08,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:08,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 952 states and 2564 transitions. [2024-11-08 22:42:08,339 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2564 transitions. [2024-11-08 22:42:08,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:42:08,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:08,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:08,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:08,387 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 22:42:09,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:09,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 954 states and 2566 transitions. [2024-11-08 22:42:09,389 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2566 transitions. [2024-11-08 22:42:09,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:42:09,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:09,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:09,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:09,475 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 22:42:11,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:11,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 957 states and 2583 transitions. [2024-11-08 22:42:11,619 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 2583 transitions. [2024-11-08 22:42:11,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:42:11,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:11,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:11,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:11,699 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 22:42:16,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:16,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 963 states and 2607 transitions. [2024-11-08 22:42:16,765 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2607 transitions. [2024-11-08 22:42:16,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:42:16,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:16,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:16,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:16,851 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 22:42:18,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:18,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 965 states and 2622 transitions. [2024-11-08 22:42:18,035 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2622 transitions. [2024-11-08 22:42:18,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:42:18,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:18,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:18,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:18,112 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:42:22,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:22,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 975 states and 2648 transitions. [2024-11-08 22:42:22,353 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2648 transitions. [2024-11-08 22:42:22,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:42:22,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:22,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:22,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:23,005 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 22:42:25,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:25,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 979 states and 2660 transitions. [2024-11-08 22:42:25,029 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2660 transitions. [2024-11-08 22:42:25,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:42:25,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:25,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:25,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:25,091 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:42:28,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:28,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 983 states and 2666 transitions. [2024-11-08 22:42:28,077 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2666 transitions. [2024-11-08 22:42:28,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:42:28,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:28,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:28,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:28,144 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:42:29,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:29,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 985 states and 2676 transitions. [2024-11-08 22:42:29,298 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2676 transitions. [2024-11-08 22:42:29,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:42:29,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:29,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:29,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:29,362 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 22:42:29,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:29,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 990 states and 2683 transitions. [2024-11-08 22:42:29,451 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2683 transitions. [2024-11-08 22:42:29,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:42:29,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:29,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:29,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:29,535 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 22:42:30,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:30,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 995 states and 2690 transitions. [2024-11-08 22:42:30,617 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 2690 transitions. [2024-11-08 22:42:30,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:42:30,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:30,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:30,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:30,668 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 22:42:35,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:35,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1003 states and 2717 transitions. [2024-11-08 22:42:35,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2717 transitions. [2024-11-08 22:42:35,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:42:35,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:35,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:36,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:36,046 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 22:42:38,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:38,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1011 states and 2743 transitions. [2024-11-08 22:42:38,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2743 transitions. [2024-11-08 22:42:38,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:42:38,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:38,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:39,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:39,544 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 22:42:39,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:39,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1013 states and 2746 transitions. [2024-11-08 22:42:39,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2746 transitions. [2024-11-08 22:42:39,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:42:39,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:39,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:39,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:39,684 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 22:42:44,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:44,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1020 states and 2772 transitions. [2024-11-08 22:42:44,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2772 transitions. [2024-11-08 22:42:44,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:42:44,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:44,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:44,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:44,118 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 22:42:48,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:48,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 1027 states and 2803 transitions. [2024-11-08 22:42:48,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2803 transitions. [2024-11-08 22:42:48,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:42:48,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:48,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:48,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:48,761 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 22:42:49,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:49,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1029 states and 2804 transitions. [2024-11-08 22:42:49,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2804 transitions. [2024-11-08 22:42:49,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:42:49,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:49,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:49,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:49,999 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 22:42:54,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:54,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1035 states and 2827 transitions. [2024-11-08 22:42:54,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2827 transitions. [2024-11-08 22:42:54,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:42:54,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:54,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:54,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:54,492 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 22:42:54,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:54,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 1036 states and 2827 transitions. [2024-11-08 22:42:54,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2827 transitions. [2024-11-08 22:42:54,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:42:54,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:54,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:54,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:54,639 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 22:43:00,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:00,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1045 states and 2856 transitions. [2024-11-08 22:43:00,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2856 transitions. [2024-11-08 22:43:00,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:43:00,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:00,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:00,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:00,604 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:43:03,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:03,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1049 states and 2863 transitions. [2024-11-08 22:43:03,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2863 transitions. [2024-11-08 22:43:03,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:43:03,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:03,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:03,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:03,608 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 22:43:08,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:08,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1055 states and 2874 transitions. [2024-11-08 22:43:08,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2874 transitions. [2024-11-08 22:43:08,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:43:08,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:08,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:08,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:08,215 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:43:08,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:08,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 1060 states and 2881 transitions. [2024-11-08 22:43:08,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2881 transitions. [2024-11-08 22:43:08,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:43:08,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:08,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:08,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:08,694 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 22:43:13,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:13,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 1068 states and 2910 transitions. [2024-11-08 22:43:13,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2910 transitions. [2024-11-08 22:43:13,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:43:13,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:13,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:13,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:13,246 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 22:43:19,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:19,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1075 states and 2929 transitions. [2024-11-08 22:43:19,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2929 transitions. [2024-11-08 22:43:19,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:43:19,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:19,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:19,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:19,739 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 22:43:21,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:21,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1077 states and 2931 transitions. [2024-11-08 22:43:21,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 2931 transitions. [2024-11-08 22:43:21,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:43:21,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:21,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:21,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:21,756 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 22:43:25,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:25,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 1081 states and 2943 transitions. [2024-11-08 22:43:25,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 2943 transitions. [2024-11-08 22:43:25,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:43:25,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:25,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:25,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:25,112 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:43:26,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:26,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 1083 states and 2946 transitions. [2024-11-08 22:43:26,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2946 transitions. [2024-11-08 22:43:26,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:43:26,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:26,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:26,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:26,841 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 22:43:30,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:30,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 1089 states and 2958 transitions. [2024-11-08 22:43:30,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2958 transitions. [2024-11-08 22:43:30,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:43:30,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:30,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:30,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:30,580 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 22:43:35,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:35,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 1095 states and 2981 transitions. [2024-11-08 22:43:35,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2981 transitions. [2024-11-08 22:43:35,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:43:35,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:35,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:35,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:35,891 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 22:43:38,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:38,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1098 states and 2997 transitions. [2024-11-08 22:43:38,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 2997 transitions. [2024-11-08 22:43:38,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:43:38,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:38,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:38,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:38,525 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:43:43,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:43,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1108 states and 3022 transitions. [2024-11-08 22:43:43,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 3022 transitions. [2024-11-08 22:43:43,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:43:43,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:43,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:43,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:43,717 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 22:43:44,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:44,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1110 states and 3036 transitions. [2024-11-08 22:43:44,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 3036 transitions. [2024-11-08 22:43:44,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:43:44,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:44,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:44,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:45,014 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:43:48,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:48,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 1114 states and 3043 transitions. [2024-11-08 22:43:48,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3043 transitions. [2024-11-08 22:43:48,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:43:48,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:48,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:48,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:49,022 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:43:50,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:50,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 1116 states and 3052 transitions. [2024-11-08 22:43:50,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3052 transitions. [2024-11-08 22:43:50,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:43:50,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:50,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:50,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:50,275 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 22:43:51,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:51,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 1121 states and 3059 transitions. [2024-11-08 22:43:51,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3059 transitions. [2024-11-08 22:43:51,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:43:51,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:51,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:51,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:51,700 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 22:43:51,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:51,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 1126 states and 3066 transitions. [2024-11-08 22:43:51,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 3066 transitions. [2024-11-08 22:43:51,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:43:51,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:51,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:51,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:52,055 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:43:54,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:54,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1130 states and 3076 transitions. [2024-11-08 22:43:54,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 3076 transitions. [2024-11-08 22:43:54,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:43:54,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:54,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:54,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:54,551 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 22:44:02,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:02,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 1139 states and 3095 transitions. [2024-11-08 22:44:02,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3095 transitions. [2024-11-08 22:44:02,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:44:02,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:02,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:02,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:02,277 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 22:44:08,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:08,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1146 states and 3111 transitions. [2024-11-08 22:44:08,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3111 transitions. [2024-11-08 22:44:08,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:44:08,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:08,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:08,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:08,650 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:44:08,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:08,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 1151 states and 3124 transitions. [2024-11-08 22:44:08,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3124 transitions. [2024-11-08 22:44:08,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:44:08,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:08,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:08,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:09,100 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 22:44:09,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:09,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1153 states and 3143 transitions. [2024-11-08 22:44:09,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 3143 transitions. [2024-11-08 22:44:09,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:44:09,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:09,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:09,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:09,286 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 22:44:13,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:13,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 1157 states and 3150 transitions. [2024-11-08 22:44:13,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 3150 transitions. [2024-11-08 22:44:13,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:44:13,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:13,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:13,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:13,622 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:44:19,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:19,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 1167 states and 3170 transitions. [2024-11-08 22:44:19,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3170 transitions. [2024-11-08 22:44:19,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:44:19,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:19,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:19,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:19,067 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:44:24,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:24,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 1173 states and 3181 transitions. [2024-11-08 22:44:24,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 3181 transitions. [2024-11-08 22:44:24,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:44:24,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:24,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:24,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:24,488 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 22:44:25,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:25,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 1178 states and 3188 transitions. [2024-11-08 22:44:25,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 3188 transitions. [2024-11-08 22:44:25,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:44:25,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:25,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:25,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:25,834 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 22:44:25,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:25,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 1183 states and 3195 transitions. [2024-11-08 22:44:25,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 3195 transitions. [2024-11-08 22:44:25,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:44:25,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:25,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:25,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:25,993 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:30,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:30,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 1189 states and 3206 transitions. [2024-11-08 22:44:30,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3206 transitions. [2024-11-08 22:44:30,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:44:30,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:30,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:30,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:30,827 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:44:36,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:36,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 1199 states and 3239 transitions. [2024-11-08 22:44:36,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3239 transitions. [2024-11-08 22:44:36,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:44:36,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:36,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:36,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:37,017 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 22:44:38,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:38,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1201 states and 3242 transitions. [2024-11-08 22:44:38,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3242 transitions. [2024-11-08 22:44:38,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:44:38,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:38,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:38,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:39,010 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:44:39,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:39,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 1202 states and 3243 transitions. [2024-11-08 22:44:39,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3243 transitions. [2024-11-08 22:44:39,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:44:39,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:39,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:39,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:39,726 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 22:44:47,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:47,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3298 states to 1211 states and 3261 transitions. [2024-11-08 22:44:47,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 3261 transitions. [2024-11-08 22:44:47,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:44:47,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:47,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:47,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:48,002 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 22:44:53,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:53,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 1218 states and 3274 transitions. [2024-11-08 22:44:53,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3274 transitions. [2024-11-08 22:44:53,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:44:53,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:53,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:53,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:53,269 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:44:54,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:54,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 1223 states and 3288 transitions. [2024-11-08 22:44:54,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3288 transitions. [2024-11-08 22:44:54,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:44:54,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:54,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:54,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:54,819 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:44:56,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:56,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 1225 states and 3304 transitions. [2024-11-08 22:44:56,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3304 transitions. [2024-11-08 22:44:56,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:44:56,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:56,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:56,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:56,140 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:44:57,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:57,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 1227 states and 3306 transitions. [2024-11-08 22:44:57,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3306 transitions. [2024-11-08 22:44:57,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:44:57,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:57,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:57,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:57,151 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 22:45:01,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:01,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 1231 states and 3315 transitions. [2024-11-08 22:45:01,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 3315 transitions. [2024-11-08 22:45:01,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:45:01,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:01,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:01,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:01,096 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:45:06,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:06,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3371 states to 1241 states and 3334 transitions. [2024-11-08 22:45:06,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 3334 transitions. [2024-11-08 22:45:06,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:45:06,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:06,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:06,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:07,241 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 22:45:11,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:11,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 1247 states and 3347 transitions. [2024-11-08 22:45:11,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 3347 transitions. [2024-11-08 22:45:11,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:45:11,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:11,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:11,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:11,962 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:45:20,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:20,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 1257 states and 3381 transitions. [2024-11-08 22:45:20,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3381 transitions. [2024-11-08 22:45:20,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:45:20,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:20,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:20,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:21,026 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:45:22,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:22,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 1259 states and 3384 transitions. [2024-11-08 22:45:22,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3384 transitions. [2024-11-08 22:45:22,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:45:22,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:22,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:22,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:22,460 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 22:45:27,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:27,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3441 states to 1266 states and 3404 transitions. [2024-11-08 22:45:27,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 3404 transitions. [2024-11-08 22:45:27,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:45:27,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:27,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:27,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:27,970 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 22:45:37,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:37,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 1279 states and 3435 transitions. [2024-11-08 22:45:37,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3435 transitions. [2024-11-08 22:45:37,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:45:37,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:37,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:37,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:37,874 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 22:45:41,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:41,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3493 states to 1284 states and 3456 transitions. [2024-11-08 22:45:41,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 3456 transitions. [2024-11-08 22:45:41,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:45:41,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:41,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:41,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:41,921 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:45:45,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:45,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 1288 states and 3462 transitions. [2024-11-08 22:45:45,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 3462 transitions. [2024-11-08 22:45:45,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:45:45,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:45,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:45,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:45,546 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:45:49,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:49,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 1292 states and 3469 transitions. [2024-11-08 22:45:49,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 3469 transitions. [2024-11-08 22:45:49,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:45:49,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:49,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:49,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:49,141 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:45:50,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:50,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 1296 states and 3488 transitions. [2024-11-08 22:45:50,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 3488 transitions. [2024-11-08 22:45:50,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:45:50,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:50,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:50,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:50,867 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 22:45:51,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:51,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 1297 states and 3491 transitions. [2024-11-08 22:45:51,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 3491 transitions. [2024-11-08 22:45:51,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:45:51,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:51,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:51,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:51,829 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 22:45:56,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:56,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 1306 states and 3507 transitions. [2024-11-08 22:45:56,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 3507 transitions. [2024-11-08 22:45:56,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:45:56,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:56,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:56,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:56,278 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 22:46:03,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:03,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 1313 states and 3519 transitions. [2024-11-08 22:46:03,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 3519 transitions. [2024-11-08 22:46:03,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:46:03,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:03,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:04,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:04,097 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:46:13,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:13,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 1327 states and 3578 transitions. [2024-11-08 22:46:13,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 3578 transitions. [2024-11-08 22:46:13,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:46:13,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:13,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:13,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:13,469 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:46:20,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:20,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3645 states to 1335 states and 3608 transitions. [2024-11-08 22:46:20,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 3608 transitions. [2024-11-08 22:46:20,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:46:20,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:20,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:20,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:20,308 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:46:20,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:20,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 1340 states and 3620 transitions. [2024-11-08 22:46:20,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 3620 transitions. [2024-11-08 22:46:20,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:46:20,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:20,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:20,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:20,651 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 22:46:32,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:32,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3701 states to 1353 states and 3664 transitions. [2024-11-08 22:46:32,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 3664 transitions. [2024-11-08 22:46:32,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:46:32,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:32,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:32,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:32,156 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 22:46:42,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:42,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3734 states to 1366 states and 3697 transitions. [2024-11-08 22:46:42,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 3697 transitions. [2024-11-08 22:46:42,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:46:42,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:42,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:42,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:42,565 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 22:46:46,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:46,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3741 states to 1370 states and 3704 transitions. [2024-11-08 22:46:46,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 3704 transitions. [2024-11-08 22:46:46,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:46:46,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:46,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:46,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:46,215 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 22:46:46,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:46,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3747 states to 1372 states and 3710 transitions. [2024-11-08 22:46:46,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 3710 transitions. [2024-11-08 22:46:46,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:46:46,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:46,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:46,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:46,435 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 22:46:52,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:52,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 1378 states and 3727 transitions. [2024-11-08 22:46:52,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 3727 transitions. [2024-11-08 22:46:52,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:46:52,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:52,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:52,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:52,237 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:46:55,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:55,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3777 states to 1382 states and 3740 transitions. [2024-11-08 22:46:55,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 3740 transitions. [2024-11-08 22:46:55,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:46:55,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:55,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:55,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:55,621 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:46:59,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:59,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3791 states to 1386 states and 3754 transitions. [2024-11-08 22:46:59,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 3754 transitions. [2024-11-08 22:46:59,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:46:59,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:59,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:59,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:59,605 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 22:47:02,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:02,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1389 states and 3767 transitions. [2024-11-08 22:47:02,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 3767 transitions. [2024-11-08 22:47:02,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:47:02,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:02,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:02,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:02,895 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:47:09,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:09,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3823 states to 1399 states and 3786 transitions. [2024-11-08 22:47:09,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 3786 transitions. [2024-11-08 22:47:09,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:47:09,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:09,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:09,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:09,466 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 22:47:13,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:13,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3837 states to 1403 states and 3800 transitions. [2024-11-08 22:47:13,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 3800 transitions. [2024-11-08 22:47:13,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:47:13,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:13,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:13,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:13,898 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:47:17,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:17,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 1405 states and 3802 transitions. [2024-11-08 22:47:17,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 3802 transitions. [2024-11-08 22:47:17,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:47:17,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:17,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:17,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:17,401 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:47:19,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:19,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1407 states and 3804 transitions. [2024-11-08 22:47:19,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 3804 transitions. [2024-11-08 22:47:19,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:47:19,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:19,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:19,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:19,269 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:47:23,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:23,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3853 states to 1411 states and 3816 transitions. [2024-11-08 22:47:23,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 3816 transitions. [2024-11-08 22:47:23,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:47:23,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:23,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:23,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:23,283 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:47:33,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:33,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3887 states to 1421 states and 3850 transitions. [2024-11-08 22:47:33,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 3850 transitions. [2024-11-08 22:47:33,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:47:33,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:33,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:33,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:33,477 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 22:47:39,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:39,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3906 states to 1428 states and 3869 transitions. [2024-11-08 22:47:39,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 3869 transitions. [2024-11-08 22:47:39,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:47:39,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:39,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:39,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:39,712 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 22:47:52,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:52,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3938 states to 1442 states and 3901 transitions. [2024-11-08 22:47:52,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 3901 transitions. [2024-11-08 22:47:52,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:47:52,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:52,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:52,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:52,551 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 22:47:57,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:57,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 1447 states and 3920 transitions. [2024-11-08 22:47:57,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 3920 transitions. [2024-11-08 22:47:57,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:47:57,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:57,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:57,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:58,322 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:48:06,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:06,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3987 states to 1455 states and 3950 transitions. [2024-11-08 22:48:06,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 3950 transitions. [2024-11-08 22:48:06,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:48:06,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:06,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:06,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:06,693 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 22:48:09,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:09,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 1459 states and 3962 transitions. [2024-11-08 22:48:09,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 3962 transitions. [2024-11-08 22:48:09,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:48:09,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:09,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:09,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:09,370 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:48:09,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:09,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 1461 states and 3968 transitions. [2024-11-08 22:48:09,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 3968 transitions. [2024-11-08 22:48:09,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:48:09,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:09,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:09,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:09,587 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:48:10,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:10,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4006 states to 1463 states and 3969 transitions. [2024-11-08 22:48:10,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 3969 transitions. [2024-11-08 22:48:10,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:48:10,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:10,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:10,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:10,760 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:48:13,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:13,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 1466 states and 3981 transitions. [2024-11-08 22:48:13,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 3981 transitions. [2024-11-08 22:48:13,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:48:13,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:13,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:13,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:14,588 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:48:21,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:22,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4040 states to 1479 states and 4003 transitions. [2024-11-08 22:48:22,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 4003 transitions. [2024-11-08 22:48:22,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:48:22,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:22,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:22,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:22,125 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:48:29,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:29,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 1483 states and 4008 transitions. [2024-11-08 22:48:29,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 4008 transitions. [2024-11-08 22:48:29,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:48:29,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:29,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:29,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:39,456 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:49:05,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:05,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4076 states to 1489 states and 4019 transitions. [2024-11-08 22:49:05,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 4019 transitions. [2024-11-08 22:49:05,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:49:05,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:05,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:05,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:06,507 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:49:18,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:18,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4122 states to 1504 states and 4065 transitions. [2024-11-08 22:49:18,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 4065 transitions. [2024-11-08 22:49:18,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:49:18,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:18,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:18,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:18,938 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:49:20,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:20,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4127 states to 1508 states and 4070 transitions. [2024-11-08 22:49:20,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 4070 transitions. [2024-11-08 22:49:20,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:49:20,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:20,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:20,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:21,198 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:49:24,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:24,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4145 states to 1515 states and 4088 transitions. [2024-11-08 22:49:24,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 4088 transitions. [2024-11-08 22:49:24,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:49:24,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:24,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:24,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:24,683 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:49:33,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:33,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4162 states to 1523 states and 4105 transitions. [2024-11-08 22:49:33,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 4105 transitions. [2024-11-08 22:49:33,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:49:33,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:33,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:33,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:33,186 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 22:49:33,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:33,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4177 states to 1528 states and 4120 transitions. [2024-11-08 22:49:33,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 4120 transitions. [2024-11-08 22:49:33,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:49:33,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:33,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:33,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:33,517 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 22:49:39,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:39,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4184 states to 1532 states and 4127 transitions. [2024-11-08 22:49:39,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 4127 transitions. [2024-11-08 22:49:39,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:49:39,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:39,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:39,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:39,433 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:49:41,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:41,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4184 states to 1533 states and 4127 transitions. [2024-11-08 22:49:41,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 4127 transitions. [2024-11-08 22:49:41,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:49:41,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:41,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:41,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:41,166 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:49:44,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:44,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4186 states to 1535 states and 4129 transitions. [2024-11-08 22:49:44,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 4129 transitions. [2024-11-08 22:49:44,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:49:44,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:44,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:44,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:44,316 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:49:47,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:47,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4188 states to 1537 states and 4131 transitions. [2024-11-08 22:49:47,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 4131 transitions. [2024-11-08 22:49:47,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:49:47,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:47,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:47,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:47,334 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 22:49:52,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:52,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4203 states to 1546 states and 4146 transitions. [2024-11-08 22:49:52,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 4146 transitions. [2024-11-08 22:49:52,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:49:52,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:52,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:52,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:52,143 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 22:49:59,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:59,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4213 states to 1553 states and 4156 transitions. [2024-11-08 22:49:59,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 4156 transitions. [2024-11-08 22:49:59,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:49:59,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:59,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:59,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:00,032 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 22:50:10,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:10,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4242 states to 1562 states and 4185 transitions. [2024-11-08 22:50:10,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 4185 transitions. [2024-11-08 22:50:10,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:50:10,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:10,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:10,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:10,784 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:50:11,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:11,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4256 states to 1567 states and 4199 transitions. [2024-11-08 22:50:11,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 4199 transitions. [2024-11-08 22:50:11,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:50:11,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:11,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:11,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:11,531 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:50:14,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:14,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4259 states to 1569 states and 4202 transitions. [2024-11-08 22:50:14,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 4202 transitions. [2024-11-08 22:50:14,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:50:14,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:14,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:14,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:14,399 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 22:50:27,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:27,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4290 states to 1582 states and 4233 transitions. [2024-11-08 22:50:27,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 4233 transitions. [2024-11-08 22:50:27,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:50:27,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:27,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:27,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:27,531 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 22:50:40,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:40,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4329 states to 1595 states and 4272 transitions. [2024-11-08 22:50:40,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 4272 transitions. [2024-11-08 22:50:40,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:50:40,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:40,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:40,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:40,994 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked.